15697786440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{6803}}^1$

素因数の和:6932

約数の個数: 256

約数和(自身を含む): 55964805120

約数和(自身を除く): 40267018680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 67, 70, 82, 84, 105, 120, 123, 134, 140, 164, 168, 201, 205, 210, 246, 268, 280, 287, 328, 335, 402, 410, 420, 469, 492, 536, 574, 615, 670, 804, 820, 840, 861, 938, 984, 1005, 1148, 1230, 1340, 1407, 1435, 1608, 1640, 1722, 1876, 2010, 2296, 2345, 2460, 2680, 2747, 2814, 2870, 3444, 3752, 4020, 4305, 4690, 4920, 5494, 5628, 5740, 6803, 6888, 7035, 8040, 8241, 8610, 9380, 10988, 11256, 11480, 13606, 13735, 14070, 16482, 17220, 18760, 19229, 20409, 21976, 27212, 27470, 28140, 32964, 34015, 34440, 38458, 40818, 41205, 47621, 54424, 54940, 56280, 57687, 65928, 68030, 76916, 81636, 82410, 95242, 96145, 102045, 109880, 115374, 136060, 142863, 153832, 163272, 164820, 190484, 192290, 204090, 230748, 238105, 272120, 278923, 285726, 288435, 329640, 380968, 384580, 408180, 455801, 461496, 476210, 557846, 571452, 576870, 714315, 769160, 816360, 836769, 911602, 952420, 1115692, 1142904, 1153740, 1367403, 1394615, 1428630, 1673538, 1823204, 1904840, 1952461, 2231384, 2279005, 2307480, 2734806, 2789230, 2857260, 3190607, 3347076, 3646408, 3904922, 4183845, 4558010, 5469612, 5578460, 5714520, 5857383, 6381214, 6694152, 6837015, 7809844, 8367690, 9116020, 9571821, 9762305, 10939224, 11156920, 11714766, 12762428, 13674030, 15619688, 15953035, 16735380, 18232040, 18687841, 19143642, 19524610, 23429532, 25524856, 27348060, 29286915, 31906070, 33470760, 37375682, 38287284, 39049220, 46859064, 47859105, 54696120, 56063523, 58573830, 63812140, 74751364, 76574568, 78098440, 93439205, 95718210, 112127046, 117147660, 127624280, 130814887, 149502728, 186878410, 191436420, 224254092, 234295320, 261629774, 280317615, 373756820, 382872840, 392444661, 448508184, 523259548, 560635230, 654074435, 747513640, 784889322, 1046519096, 1121270460, 1308148870, 1569778644, 1962223305, 2242540920, 2616297740, 3139557288, 3924446610, 5232595480, 7848893220, 15697786440]

約数ペア:

[(1, 15697786440), (2, 7848893220), (3, 5232595480), (4, 3924446610), (5, 3139557288), (6, 2616297740), (7, 2242540920), (8, 1962223305), (10, 1569778644), (12, 1308148870), (14, 1121270460), (15, 1046519096), (20, 784889322), (21, 747513640), (24, 654074435), (28, 560635230), (30, 523259548), (35, 448508184), (40, 392444661), (41, 382872840), (42, 373756820), (56, 280317615), (60, 261629774), (67, 234295320), (70, 224254092), (82, 191436420), (84, 186878410), (105, 149502728), (120, 130814887), (123, 127624280), (134, 117147660), (140, 112127046), (164, 95718210), (168, 93439205), (201, 78098440), (205, 76574568), (210, 74751364), (246, 63812140), (268, 58573830), (280, 56063523), (287, 54696120), (328, 47859105), (335, 46859064), (402, 39049220), (410, 38287284), (420, 37375682), (469, 33470760), (492, 31906070), (536, 29286915), (574, 27348060), (615, 25524856), (670, 23429532), (804, 19524610), (820, 19143642), (840, 18687841), (861, 18232040), (938, 16735380), (984, 15953035), (1005, 15619688), (1148, 13674030), (1230, 12762428), (1340, 11714766), (1407, 11156920), (1435, 10939224), (1608, 9762305), (1640, 9571821), (1722, 9116020), (1876, 8367690), (2010, 7809844), (2296, 6837015), (2345, 6694152), (2460, 6381214), (2680, 5857383), (2747, 5714520), (2814, 5578460), (2870, 5469612), (3444, 4558010), (3752, 4183845), (4020, 3904922), (4305, 3646408), (4690, 3347076), (4920, 3190607), (5494, 2857260), (5628, 2789230), (5740, 2734806), (6803, 2307480), (6888, 2279005), (7035, 2231384), (8040, 1952461), (8241, 1904840), (8610, 1823204), (9380, 1673538), (10988, 1428630), (11256, 1394615), (11480, 1367403), (13606, 1153740), (13735, 1142904), (14070, 1115692), (16482, 952420), (17220, 911602), (18760, 836769), (19229, 816360), (20409, 769160), (21976, 714315), (27212, 576870), (27470, 571452), (28140, 557846), (32964, 476210), (34015, 461496), (34440, 455801), (38458, 408180), (40818, 384580), (41205, 380968), (47621, 329640), (54424, 288435), (54940, 285726), (56280, 278923), (57687, 272120), (65928, 238105), (68030, 230748), (76916, 204090), (81636, 192290), (82410, 190484), (95242, 164820), (96145, 163272), (102045, 153832), (109880, 142863), (115374, 136060)]