2657597280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{3769}}^1$

素因数の和:3913

約数の個数: 192

約数和(自身を含む): 9097583040

約数和(自身を除く): 6439985760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 113, 120, 130, 156, 160, 195, 208, 226, 240, 260, 312, 339, 390, 416, 452, 480, 520, 565, 624, 678, 780, 904, 1040, 1130, 1248, 1356, 1469, 1560, 1695, 1808, 2080, 2260, 2712, 2938, 3120, 3390, 3616, 3769, 4407, 4520, 5424, 5876, 6240, 6780, 7345, 7538, 8814, 9040, 10848, 11307, 11752, 13560, 14690, 15076, 17628, 18080, 18845, 22035, 22614, 23504, 27120, 29380, 30152, 35256, 37690, 44070, 45228, 47008, 48997, 54240, 56535, 58760, 60304, 70512, 75380, 88140, 90456, 97994, 113070, 117520, 120608, 141024, 146991, 150760, 176280, 180912, 195988, 226140, 235040, 244985, 293982, 301520, 352560, 361824, 391976, 425897, 452280, 489970, 587964, 603040, 705120, 734955, 783952, 851794, 904560, 979940, 1175928, 1277691, 1469910, 1567904, 1703588, 1809120, 1959880, 2129485, 2351856, 2555382, 2939820, 3407176, 3919760, 4258970, 4703712, 5110764, 5536661, 5879640, 6388455, 6814352, 7839520, 8517940, 10221528, 11073322, 11759280, 12776910, 13628704, 16609983, 17035880, 20443056, 22146644, 23518560, 25553820, 27683305, 33219966, 34071760, 40886112, 44293288, 51107640, 55366610, 66439932, 68143520, 83049915, 88586576, 102215280, 110733220, 132879864, 166099830, 177173152, 204430560, 221466440, 265759728, 332199660, 442932880, 531519456, 664399320, 885865760, 1328798640, 2657597280]

約数ペア:

[(1, 2657597280), (2, 1328798640), (3, 885865760), (4, 664399320), (5, 531519456), (6, 442932880), (8, 332199660), (10, 265759728), (12, 221466440), (13, 204430560), (15, 177173152), (16, 166099830), (20, 132879864), (24, 110733220), (26, 102215280), (30, 88586576), (32, 83049915), (39, 68143520), (40, 66439932), (48, 55366610), (52, 51107640), (60, 44293288), (65, 40886112), (78, 34071760), (80, 33219966), (96, 27683305), (104, 25553820), (113, 23518560), (120, 22146644), (130, 20443056), (156, 17035880), (160, 16609983), (195, 13628704), (208, 12776910), (226, 11759280), (240, 11073322), (260, 10221528), (312, 8517940), (339, 7839520), (390, 6814352), (416, 6388455), (452, 5879640), (480, 5536661), (520, 5110764), (565, 4703712), (624, 4258970), (678, 3919760), (780, 3407176), (904, 2939820), (1040, 2555382), (1130, 2351856), (1248, 2129485), (1356, 1959880), (1469, 1809120), (1560, 1703588), (1695, 1567904), (1808, 1469910), (2080, 1277691), (2260, 1175928), (2712, 979940), (2938, 904560), (3120, 851794), (3390, 783952), (3616, 734955), (3769, 705120), (4407, 603040), (4520, 587964), (5424, 489970), (5876, 452280), (6240, 425897), (6780, 391976), (7345, 361824), (7538, 352560), (8814, 301520), (9040, 293982), (10848, 244985), (11307, 235040), (11752, 226140), (13560, 195988), (14690, 180912), (15076, 176280), (17628, 150760), (18080, 146991), (18845, 141024), (22035, 120608), (22614, 117520), (23504, 113070), (27120, 97994), (29380, 90456), (30152, 88140), (35256, 75380), (37690, 70512), (44070, 60304), (45228, 58760), (47008, 56535), (48997, 54240)]