15000420960

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:288

約数の個数: 864

約数和(自身を含む): 63996791040

約数和(自身を除く): 48996370080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 49, 56, 57, 60, 63, 67, 70, 72, 76, 80, 84, 90, 95, 96, 98, 105, 112, 114, 120, 126, 133, 134, 140, 144, 147, 152, 160, 167, 168, 171, 180, 190, 196, 201, 210, 224, 228, 240, 245, 252, 266, 268, 280, 285, 288, 294, 304, 315, 334, 335, 336, 342, 360, 380, 392, 399, 402, 420, 441, 456, 469, 480, 490, 501, 504, 532, 536, 560, 570, 588, 603, 608, 630, 665, 668, 670, 672, 684, 720, 735, 760, 784, 798, 804, 835, 840, 855, 882, 912, 931, 938, 980, 1002, 1005, 1008, 1064, 1072, 1120, 1140, 1169, 1176, 1197, 1206, 1260, 1273, 1330, 1336, 1340, 1368, 1407, 1440, 1470, 1503, 1520, 1568, 1596, 1608, 1670, 1680, 1710, 1764, 1824, 1862, 1876, 1960, 1995, 2004, 2010, 2016, 2128, 2144, 2205, 2280, 2338, 2345, 2352, 2394, 2412, 2505, 2520, 2546, 2660, 2672, 2680, 2736, 2793, 2814, 2940, 3006, 3015, 3040, 3173, 3192, 3216, 3283, 3340, 3360, 3420, 3507, 3528, 3724, 3752, 3819, 3920, 3990, 4008, 4020, 4221, 4256, 4410, 4560, 4655, 4676, 4690, 4704, 4788, 4824, 5010, 5040, 5092, 5320, 5344, 5360, 5472, 5586, 5628, 5845, 5880, 5985, 6012, 6030, 6346, 6365, 6384, 6432, 6566, 6680, 6840, 7014, 7035, 7056, 7448, 7504, 7515, 7638, 7840, 7980, 8016, 8040, 8183, 8379, 8442, 8820, 8911, 9120, 9310, 9352, 9380, 9519, 9576, 9648, 9849, 10020, 10080, 10184, 10521, 10640, 10720, 11172, 11189, 11256, 11457, 11690, 11760, 11970, 12024, 12060, 12692, 12730, 12768, 13132, 13360, 13680, 13965, 14028, 14070, 14112, 14896, 15008, 15030, 15276, 15865, 15960, 16032, 16080, 16366, 16415, 16758, 16884, 17535, 17640, 17822, 18620, 18704, 18760, 19038, 19095, 19152, 19296, 19698, 20040, 20368, 21042, 21105, 21280, 22211, 22344, 22378, 22512, 22914, 23380, 23520, 23940, 24048, 24120, 24549, 25384, 25460, 26264, 26720, 26733, 27360, 27930, 28056, 28140, 28557, 29547, 29792, 30060, 30552, 31730, 31920, 32160, 32732, 32830, 33516, 33567, 33768, 35070, 35280, 35644, 37240, 37408, 37520, 38076, 38190, 38304, 39396, 40080, 40736, 40915, 41895, 42084, 42210, 44422, 44555, 44688, 44756, 45024, 45828, 46760, 47595, 47880, 48096, 48240, 49098, 49245, 50768, 50920, 52528, 52605, 53466, 55860, 55945, 56112, 56280, 57114, 57285, 59094, 60120, 61104, 62377, 63460, 63840, 65464, 65660, 66633, 67032, 67134, 67536, 70140, 70560, 71288, 73647, 74480, 75040, 76152, 76380, 78323, 78792, 80160, 80199, 81830, 83790, 84168, 84420, 88844, 89110, 89376, 89512, 91656, 93520, 95190, 95760, 96480, 98196, 98490, 100701, 101536, 101840, 105056, 105210, 106932, 111055, 111720, 111890, 112224, 112560, 114228, 114570, 118188, 120240, 122208, 122745, 124754, 126920, 130928, 131320, 133266, 133665, 134064, 134268, 135072, 140280, 142576, 142785, 147294, 147735, 148960, 152304, 152760, 155477, 156646, 157584, 160398, 163660, 167580, 167835, 168336, 168840, 177688, 178220, 179024, 183312, 187040, 187131, 190380, 191520, 196392, 196980, 199899, 201402, 203680, 210420, 212591, 213864, 222110, 223440, 223780, 225120, 228456, 229140, 234969, 236376, 240480, 245490, 249508, 253840, 261856, 262640, 266532, 267330, 268128, 268536, 280560, 285152, 285570, 294588, 295470, 304608, 305520, 310954, 311885, 313292, 315168, 320796, 327320, 333165, 335160, 335670, 336672, 337680, 355376, 356440, 358048, 366624, 368235, 374262, 380760, 391615, 392784, 393960, 399798, 400995, 402804, 420840, 425182, 427728, 444220, 446880, 447560, 456912, 458280, 466431, 469938, 472752, 490980, 499016, 503505, 507680, 525280, 533064, 534660, 537072, 548261, 561120, 561393, 571140, 589176, 590940, 611040, 621908, 623770, 626584, 637773, 641592, 654640, 666330, 670320, 671340, 675360, 704907, 710752, 712880, 736470, 748524, 761520, 777385, 783230, 785568, 787920, 799596, 801990, 805608, 841680, 850364, 855456, 888440, 895120, 913824, 916560, 932862, 935655, 939876, 945504, 981960, 998032, 999495, 1007010, 1062955, 1066128, 1069320, 1074144, 1096522, 1122786, 1142280, 1174845, 1178352, 1181880, 1243816, 1247540, 1253168, 1275546, 1283184, 1309280, 1332660, 1340640, 1342680, 1399293, 1409814, 1425760, 1472940, 1488137, 1497048, 1523040, 1554770, 1566460, 1575840, 1599192, 1603980, 1611216, 1644783, 1683360, 1700728, 1776880, 1790240, 1833120, 1865724, 1871310, 1879752, 1913319, 1963920, 1996064, 1998990, 2014020, 2125910, 2132256, 2138640, 2193044, 2245572, 2284560, 2332155, 2349690, 2356704, 2363760, 2487632, 2495080, 2506336, 2551092, 2566368, 2665320, 2685360, 2741305, 2798586, 2806965, 2819628, 2945880, 2976274, 2994096, 3109540, 3132920, 3188865, 3198384, 3207960, 3222432, 3289566, 3401456, 3524535, 3553760, 3731448, 3742620, 3759504, 3826638, 3927840, 3997980, 4028040, 4251820, 4277280, 4386088, 4464411, 4491144, 4569120, 4664310, 4699380, 4727520, 4934349, 4975264, 4990160, 5102184, 5330640, 5370720, 5482610, 5597172, 5613930, 5639256, 5891760, 5952548, 5988192, 6219080, 6265840, 6377730, 6396768, 6415920, 6579132, 6802912, 6996465, 7049070, 7440685, 7462896, 7485240, 7519008, 7653276, 7995960, 8056080, 8223915, 8503640, 8772176, 8928822, 8982288, 9328620, 9398760, 9566595, 9868698, 9980320, 10204368, 10416959, 10661280, 10965220, 11194344, 11227860, 11278512, 11783520, 11905096, 12438160, 12531680, 12755460, 12831840, 13158264, 13393233, 13992930, 14098140, 14881370, 14925792, 14970480, 15306552, 15991920, 16112160, 16447830, 17007280, 17544352, 17857644, 17964576, 18657240, 18797520, 19133190, 19737396, 20408736, 20833918, 21930440, 22322055, 22388688, 22455720, 22557024, 23810192, 24671745, 24876320, 25510920, 26316528, 26786466, 27985860, 28196280, 29762740, 29940960, 30613104, 31250877, 31983840, 32895660, 34014560, 35715288, 37314480, 37595040, 38266380, 39474792, 41667836, 43860880, 44644110, 44777376, 44911440, 47620384, 49343490, 51021840, 52084795, 52633056, 53572932, 55971720, 56392560, 59525480, 61226208, 62501754, 65791320, 66966165, 71430576, 74628960, 76532760, 78949584, 83335672, 87721760, 89288220, 89822880, 93752631, 98686980, 102043680, 104169590, 107145864, 111943440, 112785120, 119050960, 125003508, 131582640, 133932330, 142861152, 153065520, 156254385, 157899168, 166671344, 178576440, 187505262, 197373960, 208339180, 214291728, 223886880, 238101920, 250007016, 263165280, 267864660, 306131040, 312508770, 333342688, 357152880, 375010524, 394747920, 416678360, 428583456, 468763155, 500014032, 535729320, 625017540, 714305760, 750021048, 789495840, 833356720, 937526310, 1000028064, 1071458640, 1250035080, 1500042096, 1666713440, 1875052620, 2142917280, 2500070160, 3000084192, 3750105240, 5000140320, 7500210480, 15000420960]

約数ペア:

[(1, 15000420960), (2, 7500210480), (3, 5000140320), (4, 3750105240), (5, 3000084192), (6, 2500070160), (7, 2142917280), (8, 1875052620), (9, 1666713440), (10, 1500042096), (12, 1250035080), (14, 1071458640), (15, 1000028064), (16, 937526310), (18, 833356720), (19, 789495840), (20, 750021048), (21, 714305760), (24, 625017540), (28, 535729320), (30, 500014032), (32, 468763155), (35, 428583456), (36, 416678360), (38, 394747920), (40, 375010524), (42, 357152880), (45, 333342688), (48, 312508770), (49, 306131040), (56, 267864660), (57, 263165280), (60, 250007016), (63, 238101920), (67, 223886880), (70, 214291728), (72, 208339180), (76, 197373960), (80, 187505262), (84, 178576440), (90, 166671344), (95, 157899168), (96, 156254385), (98, 153065520), (105, 142861152), (112, 133932330), (114, 131582640), (120, 125003508), (126, 119050960), (133, 112785120), (134, 111943440), (140, 107145864), (144, 104169590), (147, 102043680), (152, 98686980), (160, 93752631), (167, 89822880), (168, 89288220), (171, 87721760), (180, 83335672), (190, 78949584), (196, 76532760), (201, 74628960), (210, 71430576), (224, 66966165), (228, 65791320), (240, 62501754), (245, 61226208), (252, 59525480), (266, 56392560), (268, 55971720), (280, 53572932), (285, 52633056), (288, 52084795), (294, 51021840), (304, 49343490), (315, 47620384), (334, 44911440), (335, 44777376), (336, 44644110), (342, 43860880), (360, 41667836), (380, 39474792), (392, 38266380), (399, 37595040), (402, 37314480), (420, 35715288), (441, 34014560), (456, 32895660), (469, 31983840), (480, 31250877), (490, 30613104), (501, 29940960), (504, 29762740), (532, 28196280), (536, 27985860), (560, 26786466), (570, 26316528), (588, 25510920), (603, 24876320), (608, 24671745), (630, 23810192), (665, 22557024), (668, 22455720), (670, 22388688), (672, 22322055), (684, 21930440), (720, 20833918), (735, 20408736), (760, 19737396), (784, 19133190), (798, 18797520), (804, 18657240), (835, 17964576), (840, 17857644), (855, 17544352), (882, 17007280), (912, 16447830), (931, 16112160), (938, 15991920), (980, 15306552), (1002, 14970480), (1005, 14925792), (1008, 14881370), (1064, 14098140), (1072, 13992930), (1120, 13393233), (1140, 13158264), (1169, 12831840), (1176, 12755460), (1197, 12531680), (1206, 12438160), (1260, 11905096), (1273, 11783520), (1330, 11278512), (1336, 11227860), (1340, 11194344), (1368, 10965220), (1407, 10661280), (1440, 10416959), (1470, 10204368), (1503, 9980320), (1520, 9868698), (1568, 9566595), (1596, 9398760), (1608, 9328620), (1670, 8982288), (1680, 8928822), (1710, 8772176), (1764, 8503640), (1824, 8223915), (1862, 8056080), (1876, 7995960), (1960, 7653276), (1995, 7519008), (2004, 7485240), (2010, 7462896), (2016, 7440685), (2128, 7049070), (2144, 6996465), (2205, 6802912), (2280, 6579132), (2338, 6415920), (2345, 6396768), (2352, 6377730), (2394, 6265840), (2412, 6219080), (2505, 5988192), (2520, 5952548), (2546, 5891760), (2660, 5639256), (2672, 5613930), (2680, 5597172), (2736, 5482610), (2793, 5370720), (2814, 5330640), (2940, 5102184), (3006, 4990160), (3015, 4975264), (3040, 4934349), (3173, 4727520), (3192, 4699380), (3216, 4664310), (3283, 4569120), (3340, 4491144), (3360, 4464411), (3420, 4386088), (3507, 4277280), (3528, 4251820), (3724, 4028040), (3752, 3997980), (3819, 3927840), (3920, 3826638), (3990, 3759504), (4008, 3742620), (4020, 3731448), (4221, 3553760), (4256, 3524535), (4410, 3401456), (4560, 3289566), (4655, 3222432), (4676, 3207960), (4690, 3198384), (4704, 3188865), (4788, 3132920), (4824, 3109540), (5010, 2994096), (5040, 2976274), (5092, 2945880), (5320, 2819628), (5344, 2806965), (5360, 2798586), (5472, 2741305), (5586, 2685360), (5628, 2665320), (5845, 2566368), (5880, 2551092), (5985, 2506336), (6012, 2495080), (6030, 2487632), (6346, 2363760), (6365, 2356704), (6384, 2349690), (6432, 2332155), (6566, 2284560), (6680, 2245572), (6840, 2193044), (7014, 2138640), (7035, 2132256), (7056, 2125910), (7448, 2014020), (7504, 1998990), (7515, 1996064), (7638, 1963920), (7840, 1913319), (7980, 1879752), (8016, 1871310), (8040, 1865724), (8183, 1833120), (8379, 1790240), (8442, 1776880), (8820, 1700728), (8911, 1683360), (9120, 1644783), (9310, 1611216), (9352, 1603980), (9380, 1599192), (9519, 1575840), (9576, 1566460), (9648, 1554770), (9849, 1523040), (10020, 1497048), (10080, 1488137), (10184, 1472940), (10521, 1425760), (10640, 1409814), (10720, 1399293), (11172, 1342680), (11189, 1340640), (11256, 1332660), (11457, 1309280), (11690, 1283184), (11760, 1275546), (11970, 1253168), (12024, 1247540), (12060, 1243816), (12692, 1181880), (12730, 1178352), (12768, 1174845), (13132, 1142280), (13360, 1122786), (13680, 1096522), (13965, 1074144), (14028, 1069320), (14070, 1066128), (14112, 1062955), (14896, 1007010), (15008, 999495), (15030, 998032), (15276, 981960), (15865, 945504), (15960, 939876), (16032, 935655), (16080, 932862), (16366, 916560), (16415, 913824), (16758, 895120), (16884, 888440), (17535, 855456), (17640, 850364), (17822, 841680), (18620, 805608), (18704, 801990), (18760, 799596), (19038, 787920), (19095, 785568), (19152, 783230), (19296, 777385), (19698, 761520), (20040, 748524), (20368, 736470), (21042, 712880), (21105, 710752), (21280, 704907), (22211, 675360), (22344, 671340), (22378, 670320), (22512, 666330), (22914, 654640), (23380, 641592), (23520, 637773), (23940, 626584), (24048, 623770), (24120, 621908), (24549, 611040), (25384, 590940), (25460, 589176), (26264, 571140), (26720, 561393), (26733, 561120), (27360, 548261), (27930, 537072), (28056, 534660), (28140, 533064), (28557, 525280), (29547, 507680), (29792, 503505), (30060, 499016), (30552, 490980), (31730, 472752), (31920, 469938), (32160, 466431), (32732, 458280), (32830, 456912), (33516, 447560), (33567, 446880), (33768, 444220), (35070, 427728), (35280, 425182), (35644, 420840), (37240, 402804), (37408, 400995), (37520, 399798), (38076, 393960), (38190, 392784), (38304, 391615), (39396, 380760), (40080, 374262), (40736, 368235), (40915, 366624), (41895, 358048), (42084, 356440), (42210, 355376), (44422, 337680), (44555, 336672), (44688, 335670), (44756, 335160), (45024, 333165), (45828, 327320), (46760, 320796), (47595, 315168), (47880, 313292), (48096, 311885), (48240, 310954), (49098, 305520), (49245, 304608), (50768, 295470), (50920, 294588), (52528, 285570), (52605, 285152), (53466, 280560), (55860, 268536), (55945, 268128), (56112, 267330), (56280, 266532), (57114, 262640), (57285, 261856), (59094, 253840), (60120, 249508), (61104, 245490), (62377, 240480), (63460, 236376), (63840, 234969), (65464, 229140), (65660, 228456), (66633, 225120), (67032, 223780), (67134, 223440), (67536, 222110), (70140, 213864), (70560, 212591), (71288, 210420), (73647, 203680), (74480, 201402), (75040, 199899), (76152, 196980), (76380, 196392), (78323, 191520), (78792, 190380), (80160, 187131), (80199, 187040), (81830, 183312), (83790, 179024), (84168, 178220), (84420, 177688), (88844, 168840), (89110, 168336), (89376, 167835), (89512, 167580), (91656, 163660), (93520, 160398), (95190, 157584), (95760, 156646), (96480, 155477), (98196, 152760), (98490, 152304), (100701, 148960), (101536, 147735), (101840, 147294), (105056, 142785), (105210, 142576), (106932, 140280), (111055, 135072), (111720, 134268), (111890, 134064), (112224, 133665), (112560, 133266), (114228, 131320), (114570, 130928), (118188, 126920), (120240, 124754), (122208, 122745)]