961948617840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{621703}}^1$

素因数の和:622036

約数の個数: 240

約数和(自身を含む): 3704082590208

約数和(自身を除く): 2742133972368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 307, 315, 336, 360, 420, 504, 560, 614, 630, 720, 840, 921, 1008, 1228, 1260, 1535, 1680, 1842, 2149, 2456, 2520, 2763, 3070, 3684, 4298, 4605, 4912, 5040, 5526, 6140, 6447, 7368, 8596, 9210, 10745, 11052, 12280, 12894, 13815, 14736, 17192, 18420, 19341, 21490, 22104, 24560, 25788, 27630, 32235, 34384, 36840, 38682, 42980, 44208, 51576, 55260, 64470, 73680, 77364, 85960, 96705, 103152, 110520, 128940, 154728, 171920, 193410, 221040, 257880, 309456, 386820, 515760, 621703, 773640, 1243406, 1547280, 1865109, 2486812, 3108515, 3730218, 4351921, 4973624, 5595327, 6217030, 7460436, 8703842, 9325545, 9947248, 11190654, 12434060, 13055763, 14920872, 17407684, 18651090, 21759605, 22381308, 24868120, 26111526, 27976635, 29841744, 34815368, 37302180, 39167289, 43519210, 44762616, 49736240, 52223052, 55953270, 65278815, 69630736, 74604360, 78334578, 87038420, 89525232, 104446104, 111906540, 130557630, 149208720, 156669156, 174076840, 190862821, 195836445, 208892208, 223813080, 261115260, 313338312, 348153680, 381725642, 391672890, 447626160, 522230520, 572588463, 626676624, 763451284, 783345780, 954314105, 1044461040, 1145176926, 1336039747, 1526902568, 1566691560, 1717765389, 1908628210, 2290353852, 2672079494, 2862942315, 3053805136, 3133383120, 3435530778, 3817256420, 4008119241, 4580707704, 5344158988, 5725884630, 6680198735, 6871061556, 7634512840, 8016238482, 8588826945, 9161415408, 10688317976, 11451769260, 12024357723, 13360397470, 13742123112, 15269025680, 16032476964, 17177653890, 20040596205, 21376635952, 22903538520, 24048715446, 26720794940, 27484246224, 32064953928, 34355307780, 40081192410, 45807077040, 48097430892, 53441589880, 60121788615, 64129907856, 68710615560, 80162384820, 96194861784, 106883179760, 120243577230, 137421231120, 160324769640, 192389723568, 240487154460, 320649539280, 480974308920, 961948617840]

約数ペア:

[(1, 961948617840), (2, 480974308920), (3, 320649539280), (4, 240487154460), (5, 192389723568), (6, 160324769640), (7, 137421231120), (8, 120243577230), (9, 106883179760), (10, 96194861784), (12, 80162384820), (14, 68710615560), (15, 64129907856), (16, 60121788615), (18, 53441589880), (20, 48097430892), (21, 45807077040), (24, 40081192410), (28, 34355307780), (30, 32064953928), (35, 27484246224), (36, 26720794940), (40, 24048715446), (42, 22903538520), (45, 21376635952), (48, 20040596205), (56, 17177653890), (60, 16032476964), (63, 15269025680), (70, 13742123112), (72, 13360397470), (80, 12024357723), (84, 11451769260), (90, 10688317976), (105, 9161415408), (112, 8588826945), (120, 8016238482), (126, 7634512840), (140, 6871061556), (144, 6680198735), (168, 5725884630), (180, 5344158988), (210, 4580707704), (240, 4008119241), (252, 3817256420), (280, 3435530778), (307, 3133383120), (315, 3053805136), (336, 2862942315), (360, 2672079494), (420, 2290353852), (504, 1908628210), (560, 1717765389), (614, 1566691560), (630, 1526902568), (720, 1336039747), (840, 1145176926), (921, 1044461040), (1008, 954314105), (1228, 783345780), (1260, 763451284), (1535, 626676624), (1680, 572588463), (1842, 522230520), (2149, 447626160), (2456, 391672890), (2520, 381725642), (2763, 348153680), (3070, 313338312), (3684, 261115260), (4298, 223813080), (4605, 208892208), (4912, 195836445), (5040, 190862821), (5526, 174076840), (6140, 156669156), (6447, 149208720), (7368, 130557630), (8596, 111906540), (9210, 104446104), (10745, 89525232), (11052, 87038420), (12280, 78334578), (12894, 74604360), (13815, 69630736), (14736, 65278815), (17192, 55953270), (18420, 52223052), (19341, 49736240), (21490, 44762616), (22104, 43519210), (24560, 39167289), (25788, 37302180), (27630, 34815368), (32235, 29841744), (34384, 27976635), (36840, 26111526), (38682, 24868120), (42980, 22381308), (44208, 21759605), (51576, 18651090), (55260, 17407684), (64470, 14920872), (73680, 13055763), (77364, 12434060), (85960, 11190654), (96705, 9947248), (103152, 9325545), (110520, 8703842), (128940, 7460436), (154728, 6217030), (171920, 5595327), (193410, 4973624), (221040, 4351921), (257880, 3730218), (309456, 3108515), (386820, 2486812), (515760, 1865109), (621703, 1547280), (773640, 1243406)]