15805475280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 1080

約数和(自身を含む): 69945592392

約数和(自身を除く): 54140117112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 19, 20, 21, 24, 28, 30, 34, 35, 36, 38, 40, 42, 45, 48, 49, 51, 56, 57, 60, 63, 68, 70, 72, 73, 76, 80, 84, 85, 90, 95, 98, 102, 105, 112, 114, 119, 120, 126, 133, 136, 140, 144, 146, 147, 152, 153, 168, 170, 171, 180, 190, 196, 204, 210, 219, 228, 238, 240, 245, 252, 255, 266, 272, 280, 285, 292, 294, 304, 306, 315, 323, 336, 340, 342, 357, 360, 361, 365, 380, 392, 399, 408, 420, 438, 441, 456, 476, 490, 504, 510, 511, 532, 560, 570, 584, 588, 595, 612, 630, 646, 657, 665, 680, 684, 714, 720, 722, 730, 735, 760, 765, 784, 798, 816, 833, 840, 855, 876, 882, 912, 931, 952, 969, 980, 1008, 1020, 1022, 1064, 1071, 1083, 1095, 1140, 1168, 1176, 1190, 1197, 1224, 1241, 1260, 1292, 1314, 1330, 1360, 1368, 1387, 1428, 1444, 1460, 1470, 1520, 1530, 1533, 1596, 1615, 1666, 1680, 1710, 1752, 1764, 1785, 1805, 1862, 1904, 1938, 1960, 1995, 2040, 2044, 2128, 2142, 2166, 2190, 2205, 2261, 2280, 2352, 2380, 2394, 2448, 2482, 2499, 2520, 2527, 2555, 2584, 2628, 2660, 2736, 2774, 2793, 2856, 2888, 2907, 2920, 2940, 3060, 3066, 3192, 3230, 3249, 3285, 3332, 3420, 3504, 3528, 3570, 3577, 3610, 3723, 3724, 3876, 3920, 3990, 4080, 4088, 4161, 4165, 4284, 4332, 4380, 4410, 4522, 4560, 4599, 4655, 4760, 4788, 4845, 4964, 4998, 5040, 5054, 5110, 5168, 5256, 5320, 5355, 5415, 5548, 5586, 5712, 5776, 5814, 5840, 5880, 5985, 6120, 6132, 6137, 6205, 6384, 6460, 6498, 6570, 6664, 6783, 6840, 6935, 7056, 7140, 7154, 7220, 7446, 7448, 7497, 7581, 7665, 7752, 7980, 8176, 8322, 8330, 8379, 8568, 8664, 8687, 8760, 8820, 9044, 9198, 9310, 9520, 9576, 9690, 9709, 9928, 9996, 10108, 10220, 10512, 10640, 10710, 10731, 10830, 11096, 11169, 11172, 11305, 11628, 11760, 11970, 12240, 12264, 12274, 12410, 12483, 12495, 12635, 12920, 12996, 13140, 13328, 13566, 13680, 13870, 13965, 14280, 14308, 14440, 14535, 14892, 14896, 14994, 15162, 15330, 15504, 15827, 15960, 16245, 16644, 16660, 16758, 17136, 17328, 17374, 17520, 17640, 17689, 17885, 18088, 18396, 18411, 18615, 18620, 19152, 19380, 19418, 19856, 19992, 20216, 20349, 20440, 20805, 21420, 21462, 21660, 22192, 22338, 22344, 22610, 22743, 22995, 23256, 23579, 23940, 24528, 24548, 24820, 24966, 24990, 25270, 25840, 25992, 26061, 26280, 26353, 27132, 27740, 27930, 28560, 28616, 28880, 29070, 29127, 29784, 29988, 30324, 30660, 30685, 31654, 31920, 32193, 32490, 33288, 33320, 33516, 33915, 34748, 35280, 35378, 35770, 36176, 36792, 36822, 37230, 37240, 37485, 37905, 38760, 38836, 39984, 40432, 40698, 40880, 41610, 41895, 42840, 42924, 42959, 43320, 43435, 44676, 44688, 45220, 45486, 45990, 46512, 47158, 47481, 47880, 48545, 49096, 49640, 49932, 49980, 50540, 51984, 52122, 52560, 52706, 53067, 53655, 54264, 55233, 55480, 55845, 55860, 57232, 58140, 58254, 59568, 59976, 60648, 60809, 61320, 61370, 62415, 63308, 64386, 64980, 66576, 66640, 67032, 67830, 67963, 69496, 70737, 70756, 71540, 73584, 73644, 74460, 74480, 74970, 75810, 77520, 77672, 78183, 79059, 79135, 81396, 83220, 83790, 85680, 85848, 85918, 86640, 86870, 87381, 88445, 89352, 90440, 90972, 91980, 92055, 94316, 94962, 95760, 97090, 98192, 99280, 99864, 99960, 101080, 101745, 104244, 105412, 106134, 107310, 108528, 110466, 110960, 111690, 111720, 113715, 116280, 116508, 117895, 119952, 121296, 121618, 122640, 122740, 124830, 126616, 128772, 128877, 129960, 130305, 131765, 134064, 135660, 135926, 138992, 141474, 141512, 142443, 143080, 145635, 147288, 148920, 149940, 151620, 155344, 156366, 158118, 158270, 159201, 160965, 162792, 165053, 166440, 167580, 171696, 171836, 173740, 174762, 176890, 178704, 180880, 181944, 182427, 183960, 184110, 184471, 188632, 189924, 194180, 199728, 199920, 202160, 203490, 203889, 208488, 210824, 212211, 212268, 214620, 214795, 220932, 223380, 223440, 227430, 232560, 233016, 235790, 237177, 237405, 243236, 245480, 249660, 253232, 257544, 257754, 259920, 260610, 263530, 265335, 271320, 271852, 276165, 282948, 283024, 284886, 286160, 291270, 294576, 297840, 299880, 300713, 303240, 304045, 312732, 316236, 316540, 318402, 321930, 325584, 330106, 332880, 335160, 339815, 343672, 347480, 349524, 353685, 353780, 363888, 364854, 367920, 368220, 368942, 377264, 379848, 386631, 388360, 390915, 395295, 406980, 407778, 416976, 421648, 424422, 424536, 429240, 429590, 436905, 441864, 446760, 448001, 454860, 466032, 471580, 474354, 474810, 486472, 490960, 495159, 499320, 515088, 515508, 521220, 527060, 530670, 542640, 543704, 547281, 552330, 553413, 565896, 569772, 582540, 599760, 601426, 606480, 608090, 611667, 625464, 632472, 633080, 636804, 643860, 644385, 660212, 670320, 679630, 687344, 694960, 699048, 707370, 707560, 712215, 729708, 736440, 737884, 759696, 773262, 776720, 781830, 790590, 796005, 813960, 815556, 825265, 848844, 849072, 858480, 859180, 873810, 883728, 893520, 896002, 902139, 909720, 912135, 922355, 943160, 948708, 949620, 972944, 990318, 998640, 1019445, 1031016, 1042440, 1054120, 1061055, 1061340, 1087408, 1094562, 1104660, 1106826, 1131792, 1139544, 1155371, 1165080, 1185885, 1202852, 1216180, 1223334, 1250928, 1264944, 1266160, 1273608, 1287720, 1288770, 1291297, 1320424, 1344003, 1359260, 1398096, 1414740, 1415120, 1424430, 1459416, 1472880, 1475768, 1485477, 1503565, 1546524, 1563660, 1581180, 1592010, 1627920, 1631112, 1650530, 1660239, 1697688, 1718360, 1747620, 1792004, 1804278, 1819440, 1824270, 1844710, 1886320, 1897416, 1899240, 1933155, 1980636, 2038890, 2062032, 2084880, 2108240, 2122110, 2122680, 2189124, 2209320, 2213652, 2240005, 2279088, 2310742, 2330160, 2371770, 2405704, 2432360, 2446668, 2475795, 2547216, 2575440, 2577540, 2582594, 2640848, 2688006, 2706417, 2718520, 2736405, 2767065, 2829480, 2848860, 2918832, 2951536, 2970954, 3007130, 3058335, 3093048, 3127320, 3136007, 3162360, 3184020, 3262224, 3301060, 3320478, 3395376, 3436720, 3466113, 3495240, 3584008, 3608556, 3648540, 3689420, 3794832, 3798480, 3866310, 3873891, 3961272, 4032009, 4077780, 4244220, 4245360, 4378248, 4418640, 4427304, 4480010, 4510695, 4621484, 4743540, 4811408, 4864720, 4893336, 4951590, 5155080, 5165188, 5376012, 5412834, 5437040, 5472810, 5534130, 5658960, 5697720, 5776855, 5941908, 6014260, 6116670, 6186096, 6254640, 6272014, 6324720, 6368040, 6456485, 6602120, 6640956, 6720015, 6932226, 6990480, 7168016, 7217112, 7297080, 7378840, 7427385, 7732620, 7747782, 7922544, 8064018, 8155560, 8301195, 8488440, 8756496, 8854608, 8960020, 9021390, 9242968, 9408021, 9487080, 9786672, 9903180, 10310160, 10330376, 10398339, 10752024, 10825668, 10945620, 11068260, 11395440, 11553710, 11621673, 11883816, 12028520, 12233340, 12544028, 12736080, 12912970, 13204240, 13281912, 13440030, 13532085, 13864452, 14434224, 14594160, 14757680, 14854770, 15465240, 15495564, 15680035, 16128036, 16311120, 16602390, 16976880, 17330565, 17920040, 18042780, 18485936, 18816042, 18974160, 19369455, 19806360, 20160045, 20660752, 20796678, 21504048, 21651336, 21891240, 21952049, 22136520, 23107420, 23243346, 23767632, 24057040, 24466680, 25088056, 25825940, 26563824, 26880060, 27064170, 27728904, 28224063, 29709540, 30930480, 30991128, 31360070, 32256072, 33204780, 34661130, 35840080, 36085560, 37632084, 38738910, 39612720, 40320090, 41593356, 43302672, 43782480, 43904098, 44273040, 46214840, 46486692, 47040105, 48933360, 50176112, 51651880, 51991695, 53760120, 54128340, 55457808, 56448126, 58108365, 59419080, 61982256, 62720140, 64512144, 65856147, 66409560, 69322260, 72171120, 75264168, 77477820, 80640180, 83186712, 87808196, 92429680, 92973384, 94080210, 103303760, 103983390, 107520240, 108256680, 109760245, 112896252, 116216730, 118838160, 125440280, 131712294, 132819120, 138644520, 141120315, 150528336, 154955640, 161280360, 166373424, 175616392, 185946768, 188160420, 197568441, 207966780, 216513360, 219520490, 225792504, 232433460, 250880560, 263424588, 277289040, 282240630, 309911280, 322560720, 329280735, 351232784, 376320840, 395136882, 415933560, 439040980, 451585008, 464866920, 526849176, 564481260, 658561470, 752641680, 790273764, 831867120, 878081960, 929733840, 987842205, 1053698352, 1128962520, 1317122940, 1580547528, 1756163920, 1975684410, 2257925040, 2634245880, 3161095056, 3951368820, 5268491760, 7902737640, 15805475280]

約数ペア:

[(1, 15805475280), (2, 7902737640), (3, 5268491760), (4, 3951368820), (5, 3161095056), (6, 2634245880), (7, 2257925040), (8, 1975684410), (9, 1756163920), (10, 1580547528), (12, 1317122940), (14, 1128962520), (15, 1053698352), (16, 987842205), (17, 929733840), (18, 878081960), (19, 831867120), (20, 790273764), (21, 752641680), (24, 658561470), (28, 564481260), (30, 526849176), (34, 464866920), (35, 451585008), (36, 439040980), (38, 415933560), (40, 395136882), (42, 376320840), (45, 351232784), (48, 329280735), (49, 322560720), (51, 309911280), (56, 282240630), (57, 277289040), (60, 263424588), (63, 250880560), (68, 232433460), (70, 225792504), (72, 219520490), (73, 216513360), (76, 207966780), (80, 197568441), (84, 188160420), (85, 185946768), (90, 175616392), (95, 166373424), (98, 161280360), (102, 154955640), (105, 150528336), (112, 141120315), (114, 138644520), (119, 132819120), (120, 131712294), (126, 125440280), (133, 118838160), (136, 116216730), (140, 112896252), (144, 109760245), (146, 108256680), (147, 107520240), (152, 103983390), (153, 103303760), (168, 94080210), (170, 92973384), (171, 92429680), (180, 87808196), (190, 83186712), (196, 80640180), (204, 77477820), (210, 75264168), (219, 72171120), (228, 69322260), (238, 66409560), (240, 65856147), (245, 64512144), (252, 62720140), (255, 61982256), (266, 59419080), (272, 58108365), (280, 56448126), (285, 55457808), (292, 54128340), (294, 53760120), (304, 51991695), (306, 51651880), (315, 50176112), (323, 48933360), (336, 47040105), (340, 46486692), (342, 46214840), (357, 44273040), (360, 43904098), (361, 43782480), (365, 43302672), (380, 41593356), (392, 40320090), (399, 39612720), (408, 38738910), (420, 37632084), (438, 36085560), (441, 35840080), (456, 34661130), (476, 33204780), (490, 32256072), (504, 31360070), (510, 30991128), (511, 30930480), (532, 29709540), (560, 28224063), (570, 27728904), (584, 27064170), (588, 26880060), (595, 26563824), (612, 25825940), (630, 25088056), (646, 24466680), (657, 24057040), (665, 23767632), (680, 23243346), (684, 23107420), (714, 22136520), (720, 21952049), (722, 21891240), (730, 21651336), (735, 21504048), (760, 20796678), (765, 20660752), (784, 20160045), (798, 19806360), (816, 19369455), (833, 18974160), (840, 18816042), (855, 18485936), (876, 18042780), (882, 17920040), (912, 17330565), (931, 16976880), (952, 16602390), (969, 16311120), (980, 16128036), (1008, 15680035), (1020, 15495564), (1022, 15465240), (1064, 14854770), (1071, 14757680), (1083, 14594160), (1095, 14434224), (1140, 13864452), (1168, 13532085), (1176, 13440030), (1190, 13281912), (1197, 13204240), (1224, 12912970), (1241, 12736080), (1260, 12544028), (1292, 12233340), (1314, 12028520), (1330, 11883816), (1360, 11621673), (1368, 11553710), (1387, 11395440), (1428, 11068260), (1444, 10945620), (1460, 10825668), (1470, 10752024), (1520, 10398339), (1530, 10330376), (1533, 10310160), (1596, 9903180), (1615, 9786672), (1666, 9487080), (1680, 9408021), (1710, 9242968), (1752, 9021390), (1764, 8960020), (1785, 8854608), (1805, 8756496), (1862, 8488440), (1904, 8301195), (1938, 8155560), (1960, 8064018), (1995, 7922544), (2040, 7747782), (2044, 7732620), (2128, 7427385), (2142, 7378840), (2166, 7297080), (2190, 7217112), (2205, 7168016), (2261, 6990480), (2280, 6932226), (2352, 6720015), (2380, 6640956), (2394, 6602120), (2448, 6456485), (2482, 6368040), (2499, 6324720), (2520, 6272014), (2527, 6254640), (2555, 6186096), (2584, 6116670), (2628, 6014260), (2660, 5941908), (2736, 5776855), (2774, 5697720), (2793, 5658960), (2856, 5534130), (2888, 5472810), (2907, 5437040), (2920, 5412834), (2940, 5376012), (3060, 5165188), (3066, 5155080), (3192, 4951590), (3230, 4893336), (3249, 4864720), (3285, 4811408), (3332, 4743540), (3420, 4621484), (3504, 4510695), (3528, 4480010), (3570, 4427304), (3577, 4418640), (3610, 4378248), (3723, 4245360), (3724, 4244220), (3876, 4077780), (3920, 4032009), (3990, 3961272), (4080, 3873891), (4088, 3866310), (4161, 3798480), (4165, 3794832), (4284, 3689420), (4332, 3648540), (4380, 3608556), (4410, 3584008), (4522, 3495240), (4560, 3466113), (4599, 3436720), (4655, 3395376), (4760, 3320478), (4788, 3301060), (4845, 3262224), (4964, 3184020), (4998, 3162360), (5040, 3136007), (5054, 3127320), (5110, 3093048), (5168, 3058335), (5256, 3007130), (5320, 2970954), (5355, 2951536), (5415, 2918832), (5548, 2848860), (5586, 2829480), (5712, 2767065), (5776, 2736405), (5814, 2718520), (5840, 2706417), (5880, 2688006), (5985, 2640848), (6120, 2582594), (6132, 2577540), (6137, 2575440), (6205, 2547216), (6384, 2475795), (6460, 2446668), (6498, 2432360), (6570, 2405704), (6664, 2371770), (6783, 2330160), (6840, 2310742), (6935, 2279088), (7056, 2240005), (7140, 2213652), (7154, 2209320), (7220, 2189124), (7446, 2122680), (7448, 2122110), (7497, 2108240), (7581, 2084880), (7665, 2062032), (7752, 2038890), (7980, 1980636), (8176, 1933155), (8322, 1899240), (8330, 1897416), (8379, 1886320), (8568, 1844710), (8664, 1824270), (8687, 1819440), (8760, 1804278), (8820, 1792004), (9044, 1747620), (9198, 1718360), (9310, 1697688), (9520, 1660239), (9576, 1650530), (9690, 1631112), (9709, 1627920), (9928, 1592010), (9996, 1581180), (10108, 1563660), (10220, 1546524), (10512, 1503565), (10640, 1485477), (10710, 1475768), (10731, 1472880), (10830, 1459416), (11096, 1424430), (11169, 1415120), (11172, 1414740), (11305, 1398096), (11628, 1359260), (11760, 1344003), (11970, 1320424), (12240, 1291297), (12264, 1288770), (12274, 1287720), (12410, 1273608), (12483, 1266160), (12495, 1264944), (12635, 1250928), (12920, 1223334), (12996, 1216180), (13140, 1202852), (13328, 1185885), (13566, 1165080), (13680, 1155371), (13870, 1139544), (13965, 1131792), (14280, 1106826), (14308, 1104660), (14440, 1094562), (14535, 1087408), (14892, 1061340), (14896, 1061055), (14994, 1054120), (15162, 1042440), (15330, 1031016), (15504, 1019445), (15827, 998640), (15960, 990318), (16245, 972944), (16644, 949620), (16660, 948708), (16758, 943160), (17136, 922355), (17328, 912135), (17374, 909720), (17520, 902139), (17640, 896002), (17689, 893520), (17885, 883728), (18088, 873810), (18396, 859180), (18411, 858480), (18615, 849072), (18620, 848844), (19152, 825265), (19380, 815556), (19418, 813960), (19856, 796005), (19992, 790590), (20216, 781830), (20349, 776720), (20440, 773262), (20805, 759696), (21420, 737884), (21462, 736440), (21660, 729708), (22192, 712215), (22338, 707560), (22344, 707370), (22610, 699048), (22743, 694960), (22995, 687344), (23256, 679630), (23579, 670320), (23940, 660212), (24528, 644385), (24548, 643860), (24820, 636804), (24966, 633080), (24990, 632472), (25270, 625464), (25840, 611667), (25992, 608090), (26061, 606480), (26280, 601426), (26353, 599760), (27132, 582540), (27740, 569772), (27930, 565896), (28560, 553413), (28616, 552330), (28880, 547281), (29070, 543704), (29127, 542640), (29784, 530670), (29988, 527060), (30324, 521220), (30660, 515508), (30685, 515088), (31654, 499320), (31920, 495159), (32193, 490960), (32490, 486472), (33288, 474810), (33320, 474354), (33516, 471580), (33915, 466032), (34748, 454860), (35280, 448001), (35378, 446760), (35770, 441864), (36176, 436905), (36792, 429590), (36822, 429240), (37230, 424536), (37240, 424422), (37485, 421648), (37905, 416976), (38760, 407778), (38836, 406980), (39984, 395295), (40432, 390915), (40698, 388360), (40880, 386631), (41610, 379848), (41895, 377264), (42840, 368942), (42924, 368220), (42959, 367920), (43320, 364854), (43435, 363888), (44676, 353780), (44688, 353685), (45220, 349524), (45486, 347480), (45990, 343672), (46512, 339815), (47158, 335160), (47481, 332880), (47880, 330106), (48545, 325584), (49096, 321930), (49640, 318402), (49932, 316540), (49980, 316236), (50540, 312732), (51984, 304045), (52122, 303240), (52560, 300713), (52706, 299880), (53067, 297840), (53655, 294576), (54264, 291270), (55233, 286160), (55480, 284886), (55845, 283024), (55860, 282948), (57232, 276165), (58140, 271852), (58254, 271320), (59568, 265335), (59976, 263530), (60648, 260610), (60809, 259920), (61320, 257754), (61370, 257544), (62415, 253232), (63308, 249660), (64386, 245480), (64980, 243236), (66576, 237405), (66640, 237177), (67032, 235790), (67830, 233016), (67963, 232560), (69496, 227430), (70737, 223440), (70756, 223380), (71540, 220932), (73584, 214795), (73644, 214620), (74460, 212268), (74480, 212211), (74970, 210824), (75810, 208488), (77520, 203889), (77672, 203490), (78183, 202160), (79059, 199920), (79135, 199728), (81396, 194180), (83220, 189924), (83790, 188632), (85680, 184471), (85848, 184110), (85918, 183960), (86640, 182427), (86870, 181944), (87381, 180880), (88445, 178704), (89352, 176890), (90440, 174762), (90972, 173740), (91980, 171836), (92055, 171696), (94316, 167580), (94962, 166440), (95760, 165053), (97090, 162792), (98192, 160965), (99280, 159201), (99864, 158270), (99960, 158118), (101080, 156366), (101745, 155344), (104244, 151620), (105412, 149940), (106134, 148920), (107310, 147288), (108528, 145635), (110466, 143080), (110960, 142443), (111690, 141512), (111720, 141474), (113715, 138992), (116280, 135926), (116508, 135660), (117895, 134064), (119952, 131765), (121296, 130305), (121618, 129960), (122640, 128877), (122740, 128772), (124830, 126616)]