15980305320

素因数分解:

$2^3\times 3^4\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:276

約数の個数: 960

約数和(自身を含む): 68647772160

約数和(自身を除く): 52667466840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 27, 28, 30, 31, 34, 35, 36, 40, 42, 45, 49, 51, 54, 56, 60, 62, 63, 68, 70, 72, 81, 84, 85, 90, 93, 98, 102, 105, 108, 119, 120, 124, 126, 135, 136, 140, 147, 153, 155, 162, 168, 170, 180, 186, 189, 191, 196, 204, 210, 216, 217, 238, 245, 248, 252, 255, 270, 279, 280, 294, 306, 310, 315, 324, 340, 357, 360, 372, 378, 382, 392, 405, 408, 420, 434, 441, 459, 465, 476, 490, 504, 510, 527, 540, 558, 567, 573, 588, 595, 612, 620, 630, 648, 651, 680, 714, 735, 744, 756, 764, 765, 810, 833, 837, 840, 868, 882, 918, 930, 945, 952, 955, 980, 1020, 1054, 1071, 1080, 1085, 1116, 1134, 1146, 1176, 1190, 1224, 1240, 1260, 1302, 1323, 1337, 1377, 1395, 1428, 1470, 1512, 1519, 1528, 1530, 1581, 1620, 1666, 1674, 1719, 1736, 1764, 1785, 1836, 1860, 1890, 1910, 1953, 1960, 2040, 2108, 2142, 2170, 2205, 2232, 2268, 2292, 2295, 2380, 2499, 2511, 2520, 2604, 2635, 2646, 2674, 2754, 2790, 2835, 2856, 2865, 2940, 3038, 3060, 3162, 3213, 3240, 3247, 3255, 3332, 3348, 3438, 3528, 3570, 3672, 3689, 3720, 3780, 3820, 3906, 3969, 4011, 4165, 4185, 4216, 4284, 4340, 4410, 4536, 4557, 4584, 4590, 4743, 4760, 4998, 5022, 5157, 5208, 5270, 5292, 5348, 5355, 5508, 5580, 5670, 5730, 5859, 5880, 5921, 6076, 6120, 6324, 6426, 6494, 6510, 6615, 6664, 6685, 6696, 6876, 6885, 7140, 7378, 7497, 7560, 7595, 7640, 7812, 7905, 7938, 8022, 8330, 8370, 8568, 8595, 8680, 8820, 9114, 9180, 9359, 9486, 9639, 9741, 9765, 9996, 10044, 10314, 10540, 10584, 10696, 10710, 11016, 11067, 11160, 11340, 11460, 11718, 11842, 12033, 12152, 12495, 12555, 12648, 12852, 12988, 13020, 13230, 13370, 13671, 13752, 13770, 14229, 14280, 14756, 14994, 15190, 15471, 15624, 15810, 15876, 16044, 16065, 16235, 16660, 16740, 17190, 17577, 17640, 17763, 18228, 18360, 18445, 18718, 18972, 19278, 19482, 19530, 19845, 19992, 20055, 20088, 20628, 21080, 21420, 22134, 22491, 22680, 22729, 22785, 22920, 23436, 23684, 23715, 24066, 24990, 25110, 25704, 25785, 25823, 25976, 26040, 26460, 26740, 27342, 27540, 28077, 28458, 29223, 29295, 29512, 29605, 29988, 30380, 30942, 31620, 31752, 32088, 32130, 32470, 33201, 33320, 33480, 34380, 35154, 35526, 36099, 36456, 36890, 37436, 37485, 37944, 38556, 38964, 39060, 39690, 40110, 41013, 41256, 41447, 42687, 42840, 44268, 44982, 45458, 45570, 46795, 46872, 47368, 47430, 48132, 48195, 48705, 49980, 50220, 51570, 51646, 52920, 53289, 53480, 54684, 55080, 55335, 56154, 56916, 58446, 58590, 59210, 59976, 60165, 60760, 61884, 63240, 64260, 64940, 66402, 67473, 68187, 68355, 68760, 70308, 71052, 71145, 72198, 73780, 74872, 74970, 77112, 77355, 77469, 77928, 78120, 79380, 80220, 82026, 82894, 84231, 85374, 87669, 87885, 88536, 88815, 89964, 90916, 91140, 93590, 94860, 96264, 96390, 97410, 99603, 99960, 100440, 100657, 103140, 103292, 106578, 108297, 109368, 110670, 112308, 112455, 113645, 113832, 116892, 117180, 118420, 120330, 123039, 123768, 124341, 128520, 129115, 129880, 132804, 134946, 136374, 136710, 140385, 140616, 142104, 142290, 144396, 146115, 147560, 149940, 154710, 154938, 158760, 159103, 159867, 160440, 164052, 165788, 166005, 168462, 170748, 175338, 175770, 177630, 179928, 180495, 181832, 182280, 187180, 189720, 192780, 194820, 199206, 201314, 204561, 205065, 206280, 206584, 207235, 213156, 213435, 216594, 221340, 224616, 224910, 227290, 232407, 233784, 234360, 236840, 240660, 246078, 248682, 252693, 258230, 263007, 265608, 266445, 269892, 272748, 273420, 280770, 284580, 288792, 290129, 292230, 298809, 299880, 301971, 309420, 309876, 318206, 319734, 328104, 331576, 332010, 336924, 337365, 340935, 341496, 350676, 351540, 355260, 360990, 373023, 374360, 385560, 387345, 389640, 398412, 402628, 409122, 410130, 414470, 421155, 426312, 426870, 433188, 438345, 442680, 449820, 454580, 464814, 477309, 479601, 481320, 492156, 497364, 498015, 503285, 505386, 516460, 526014, 532890, 539784, 541485, 545496, 546840, 561540, 569160, 580258, 584460, 597618, 603942, 613683, 615195, 618840, 619752, 621705, 636412, 639468, 664020, 673848, 674730, 681870, 697221, 701352, 703080, 704599, 710520, 721980, 746046, 758079, 774690, 795515, 796824, 799335, 805256, 818244, 820260, 828940, 842310, 853740, 866376, 870387, 876690, 899640, 905913, 909160, 929628, 954618, 959202, 984312, 994728, 996030, 1006570, 1010772, 1022805, 1032920, 1052028, 1065780, 1082970, 1119069, 1123080, 1160516, 1162035, 1168920, 1195236, 1207884, 1227366, 1230390, 1243410, 1263465, 1272824, 1278936, 1315035, 1328040, 1349460, 1363740, 1394442, 1409198, 1431927, 1443960, 1450645, 1492092, 1494045, 1509855, 1516158, 1549380, 1591030, 1598670, 1636488, 1640520, 1657880, 1684620, 1707480, 1740774, 1753380, 1811826, 1841049, 1859256, 1865115, 1909236, 1918404, 1992060, 2013140, 2021544, 2045610, 2091663, 2104056, 2113797, 2131560, 2165940, 2238138, 2321032, 2324070, 2386545, 2390472, 2398005, 2415768, 2454732, 2460780, 2486820, 2526930, 2611161, 2630070, 2698920, 2717739, 2727480, 2788884, 2818396, 2863854, 2901290, 2984184, 2988090, 3019710, 3032316, 3068415, 3098760, 3182060, 3197340, 3357207, 3369240, 3481548, 3486105, 3506760, 3522995, 3623652, 3682098, 3730230, 3790395, 3818472, 3836808, 3984120, 4026280, 4091220, 4183326, 4227594, 4295781, 4331880, 4351935, 4476276, 4529565, 4648140, 4773090, 4796010, 4909464, 4921560, 4932193, 4973640, 5053860, 5222322, 5260140, 5435478, 5577768, 5595345, 5636792, 5727708, 5802580, 5976180, 6039420, 6064632, 6136830, 6341391, 6364120, 6394680, 6714414, 6963096, 6972210, 7045990, 7159635, 7247304, 7364196, 7460460, 7580790, 7833483, 8153217, 8182440, 8366652, 8455188, 8591562, 8703870, 8952552, 9059130, 9205245, 9296280, 9546180, 9592020, 9864386, 10107720, 10444644, 10458315, 10520280, 10568985, 10870956, 11190690, 11455416, 11605160, 11952360, 12078840, 12273660, 12682782, 12887343, 13055805, 13428828, 13588695, 13944420, 14091980, 14319270, 14728392, 14796579, 14920920, 15161580, 15666966, 16306434, 16733304, 16786035, 16910376, 17183124, 17407740, 18118260, 18410490, 19024173, 19092360, 19184040, 19728772, 20889288, 20916630, 21137970, 21478905, 21741912, 22381380, 23500449, 24547320, 24660965, 25365564, 25774686, 26111610, 26857656, 27177390, 27888840, 28183960, 28638540, 29593158, 30323160, 31333932, 31706955, 32612868, 33572070, 34366248, 34815480, 36236520, 36820980, 38048346, 39167415, 39457544, 40766085, 41833260, 42275940, 42957810, 44389737, 44762760, 47000898, 49321930, 50731128, 51549372, 52223220, 54354780, 57072519, 57277080, 59186316, 62667864, 63413910, 64436715, 65225736, 67144140, 73641960, 73982895, 76096692, 78334830, 81532170, 83666520, 84551880, 85915620, 88779474, 94001796, 95120865, 98643860, 103098744, 104446440, 108709560, 114145038, 117502245, 118372632, 126827820, 128873430, 133169211, 134288280, 147965790, 152193384, 156669660, 163064340, 171831240, 177558948, 188003592, 190241730, 197287720, 221948685, 228290076, 235004490, 253655640, 257746860, 266338422, 285362595, 295931580, 313339320, 326128680, 355117896, 380483460, 399507633, 443897370, 456580152, 470008980, 515493720, 532676844, 570725190, 591863160, 665846055, 760966920, 799015266, 887794740, 940017960, 1065353688, 1141450380, 1331692110, 1598030532, 1775589480, 1997538165, 2282900760, 2663384220, 3196061064, 3995076330, 5326768440, 7990152660, 15980305320]

約数ペア:

[(1, 15980305320), (2, 7990152660), (3, 5326768440), (4, 3995076330), (5, 3196061064), (6, 2663384220), (7, 2282900760), (8, 1997538165), (9, 1775589480), (10, 1598030532), (12, 1331692110), (14, 1141450380), (15, 1065353688), (17, 940017960), (18, 887794740), (20, 799015266), (21, 760966920), (24, 665846055), (27, 591863160), (28, 570725190), (30, 532676844), (31, 515493720), (34, 470008980), (35, 456580152), (36, 443897370), (40, 399507633), (42, 380483460), (45, 355117896), (49, 326128680), (51, 313339320), (54, 295931580), (56, 285362595), (60, 266338422), (62, 257746860), (63, 253655640), (68, 235004490), (70, 228290076), (72, 221948685), (81, 197287720), (84, 190241730), (85, 188003592), (90, 177558948), (93, 171831240), (98, 163064340), (102, 156669660), (105, 152193384), (108, 147965790), (119, 134288280), (120, 133169211), (124, 128873430), (126, 126827820), (135, 118372632), (136, 117502245), (140, 114145038), (147, 108709560), (153, 104446440), (155, 103098744), (162, 98643860), (168, 95120865), (170, 94001796), (180, 88779474), (186, 85915620), (189, 84551880), (191, 83666520), (196, 81532170), (204, 78334830), (210, 76096692), (216, 73982895), (217, 73641960), (238, 67144140), (245, 65225736), (248, 64436715), (252, 63413910), (255, 62667864), (270, 59186316), (279, 57277080), (280, 57072519), (294, 54354780), (306, 52223220), (310, 51549372), (315, 50731128), (324, 49321930), (340, 47000898), (357, 44762760), (360, 44389737), (372, 42957810), (378, 42275940), (382, 41833260), (392, 40766085), (405, 39457544), (408, 39167415), (420, 38048346), (434, 36820980), (441, 36236520), (459, 34815480), (465, 34366248), (476, 33572070), (490, 32612868), (504, 31706955), (510, 31333932), (527, 30323160), (540, 29593158), (558, 28638540), (567, 28183960), (573, 27888840), (588, 27177390), (595, 26857656), (612, 26111610), (620, 25774686), (630, 25365564), (648, 24660965), (651, 24547320), (680, 23500449), (714, 22381380), (735, 21741912), (744, 21478905), (756, 21137970), (764, 20916630), (765, 20889288), (810, 19728772), (833, 19184040), (837, 19092360), (840, 19024173), (868, 18410490), (882, 18118260), (918, 17407740), (930, 17183124), (945, 16910376), (952, 16786035), (955, 16733304), (980, 16306434), (1020, 15666966), (1054, 15161580), (1071, 14920920), (1080, 14796579), (1085, 14728392), (1116, 14319270), (1134, 14091980), (1146, 13944420), (1176, 13588695), (1190, 13428828), (1224, 13055805), (1240, 12887343), (1260, 12682782), (1302, 12273660), (1323, 12078840), (1337, 11952360), (1377, 11605160), (1395, 11455416), (1428, 11190690), (1470, 10870956), (1512, 10568985), (1519, 10520280), (1528, 10458315), (1530, 10444644), (1581, 10107720), (1620, 9864386), (1666, 9592020), (1674, 9546180), (1719, 9296280), (1736, 9205245), (1764, 9059130), (1785, 8952552), (1836, 8703870), (1860, 8591562), (1890, 8455188), (1910, 8366652), (1953, 8182440), (1960, 8153217), (2040, 7833483), (2108, 7580790), (2142, 7460460), (2170, 7364196), (2205, 7247304), (2232, 7159635), (2268, 7045990), (2292, 6972210), (2295, 6963096), (2380, 6714414), (2499, 6394680), (2511, 6364120), (2520, 6341391), (2604, 6136830), (2635, 6064632), (2646, 6039420), (2674, 5976180), (2754, 5802580), (2790, 5727708), (2835, 5636792), (2856, 5595345), (2865, 5577768), (2940, 5435478), (3038, 5260140), (3060, 5222322), (3162, 5053860), (3213, 4973640), (3240, 4932193), (3247, 4921560), (3255, 4909464), (3332, 4796010), (3348, 4773090), (3438, 4648140), (3528, 4529565), (3570, 4476276), (3672, 4351935), (3689, 4331880), (3720, 4295781), (3780, 4227594), (3820, 4183326), (3906, 4091220), (3969, 4026280), (4011, 3984120), (4165, 3836808), (4185, 3818472), (4216, 3790395), (4284, 3730230), (4340, 3682098), (4410, 3623652), (4536, 3522995), (4557, 3506760), (4584, 3486105), (4590, 3481548), (4743, 3369240), (4760, 3357207), (4998, 3197340), (5022, 3182060), (5157, 3098760), (5208, 3068415), (5270, 3032316), (5292, 3019710), (5348, 2988090), (5355, 2984184), (5508, 2901290), (5580, 2863854), (5670, 2818396), (5730, 2788884), (5859, 2727480), (5880, 2717739), (5921, 2698920), (6076, 2630070), (6120, 2611161), (6324, 2526930), (6426, 2486820), (6494, 2460780), (6510, 2454732), (6615, 2415768), (6664, 2398005), (6685, 2390472), (6696, 2386545), (6876, 2324070), (6885, 2321032), (7140, 2238138), (7378, 2165940), (7497, 2131560), (7560, 2113797), (7595, 2104056), (7640, 2091663), (7812, 2045610), (7905, 2021544), (7938, 2013140), (8022, 1992060), (8330, 1918404), (8370, 1909236), (8568, 1865115), (8595, 1859256), (8680, 1841049), (8820, 1811826), (9114, 1753380), (9180, 1740774), (9359, 1707480), (9486, 1684620), (9639, 1657880), (9741, 1640520), (9765, 1636488), (9996, 1598670), (10044, 1591030), (10314, 1549380), (10540, 1516158), (10584, 1509855), (10696, 1494045), (10710, 1492092), (11016, 1450645), (11067, 1443960), (11160, 1431927), (11340, 1409198), (11460, 1394442), (11718, 1363740), (11842, 1349460), (12033, 1328040), (12152, 1315035), (12495, 1278936), (12555, 1272824), (12648, 1263465), (12852, 1243410), (12988, 1230390), (13020, 1227366), (13230, 1207884), (13370, 1195236), (13671, 1168920), (13752, 1162035), (13770, 1160516), (14229, 1123080), (14280, 1119069), (14756, 1082970), (14994, 1065780), (15190, 1052028), (15471, 1032920), (15624, 1022805), (15810, 1010772), (15876, 1006570), (16044, 996030), (16065, 994728), (16235, 984312), (16660, 959202), (16740, 954618), (17190, 929628), (17577, 909160), (17640, 905913), (17763, 899640), (18228, 876690), (18360, 870387), (18445, 866376), (18718, 853740), (18972, 842310), (19278, 828940), (19482, 820260), (19530, 818244), (19845, 805256), (19992, 799335), (20055, 796824), (20088, 795515), (20628, 774690), (21080, 758079), (21420, 746046), (22134, 721980), (22491, 710520), (22680, 704599), (22729, 703080), (22785, 701352), (22920, 697221), (23436, 681870), (23684, 674730), (23715, 673848), (24066, 664020), (24990, 639468), (25110, 636412), (25704, 621705), (25785, 619752), (25823, 618840), (25976, 615195), (26040, 613683), (26460, 603942), (26740, 597618), (27342, 584460), (27540, 580258), (28077, 569160), (28458, 561540), (29223, 546840), (29295, 545496), (29512, 541485), (29605, 539784), (29988, 532890), (30380, 526014), (30942, 516460), (31620, 505386), (31752, 503285), (32088, 498015), (32130, 497364), (32470, 492156), (33201, 481320), (33320, 479601), (33480, 477309), (34380, 464814), (35154, 454580), (35526, 449820), (36099, 442680), (36456, 438345), (36890, 433188), (37436, 426870), (37485, 426312), (37944, 421155), (38556, 414470), (38964, 410130), (39060, 409122), (39690, 402628), (40110, 398412), (41013, 389640), (41256, 387345), (41447, 385560), (42687, 374360), (42840, 373023), (44268, 360990), (44982, 355260), (45458, 351540), (45570, 350676), (46795, 341496), (46872, 340935), (47368, 337365), (47430, 336924), (48132, 332010), (48195, 331576), (48705, 328104), (49980, 319734), (50220, 318206), (51570, 309876), (51646, 309420), (52920, 301971), (53289, 299880), (53480, 298809), (54684, 292230), (55080, 290129), (55335, 288792), (56154, 284580), (56916, 280770), (58446, 273420), (58590, 272748), (59210, 269892), (59976, 266445), (60165, 265608), (60760, 263007), (61884, 258230), (63240, 252693), (64260, 248682), (64940, 246078), (66402, 240660), (67473, 236840), (68187, 234360), (68355, 233784), (68760, 232407), (70308, 227290), (71052, 224910), (71145, 224616), (72198, 221340), (73780, 216594), (74872, 213435), (74970, 213156), (77112, 207235), (77355, 206584), (77469, 206280), (77928, 205065), (78120, 204561), (79380, 201314), (80220, 199206), (82026, 194820), (82894, 192780), (84231, 189720), (85374, 187180), (87669, 182280), (87885, 181832), (88536, 180495), (88815, 179928), (89964, 177630), (90916, 175770), (91140, 175338), (93590, 170748), (94860, 168462), (96264, 166005), (96390, 165788), (97410, 164052), (99603, 160440), (99960, 159867), (100440, 159103), (100657, 158760), (103140, 154938), (103292, 154710), (106578, 149940), (108297, 147560), (109368, 146115), (110670, 144396), (112308, 142290), (112455, 142104), (113645, 140616), (113832, 140385), (116892, 136710), (117180, 136374), (118420, 134946), (120330, 132804), (123039, 129880), (123768, 129115), (124341, 128520)]