31288892960

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{5779}}^1$

素因数の和:5963

約数の個数: 192

約数和(自身を含む): 84422217600

約数和(自身を除く): 53133324640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 65, 76, 80, 95, 104, 130, 137, 152, 160, 190, 208, 247, 260, 274, 304, 380, 416, 494, 520, 548, 608, 685, 760, 988, 1040, 1096, 1235, 1370, 1520, 1781, 1976, 2080, 2192, 2470, 2603, 2740, 3040, 3562, 3952, 4384, 4940, 5206, 5480, 5779, 7124, 7904, 8905, 9880, 10412, 10960, 11558, 13015, 14248, 17810, 19760, 20824, 21920, 23116, 26030, 28496, 28895, 33839, 35620, 39520, 41648, 46232, 52060, 56992, 57790, 67678, 71240, 75127, 83296, 92464, 104120, 109801, 115580, 135356, 142480, 150254, 169195, 184928, 208240, 219602, 231160, 270712, 284960, 300508, 338390, 375635, 416480, 439204, 462320, 541424, 549005, 601016, 676780, 751270, 791723, 878408, 924640, 1082848, 1098010, 1202032, 1353560, 1427413, 1502540, 1583446, 1756816, 2196020, 2404064, 2707120, 2854826, 3005080, 3166892, 3513632, 3958615, 4392040, 5414240, 5709652, 6010160, 6333784, 7137065, 7917230, 8784080, 10292399, 11419304, 12020320, 12667568, 14274130, 15042737, 15834460, 17568160, 20584798, 22838608, 25335136, 28548260, 30085474, 31668920, 41169596, 45677216, 51461995, 57096520, 60170948, 63337840, 75213685, 82339192, 102923990, 114193040, 120341896, 126675680, 150427370, 164678384, 195555581, 205847980, 228386080, 240683792, 300854740, 329356768, 391111162, 411695960, 481367584, 601709480, 782222324, 823391920, 977777905, 1203418960, 1564444648, 1646783840, 1955555810, 2406837920, 3128889296, 3911111620, 6257778592, 7822223240, 15644446480, 31288892960]

約数ペア:

[(1, 31288892960), (2, 15644446480), (4, 7822223240), (5, 6257778592), (8, 3911111620), (10, 3128889296), (13, 2406837920), (16, 1955555810), (19, 1646783840), (20, 1564444648), (26, 1203418960), (32, 977777905), (38, 823391920), (40, 782222324), (52, 601709480), (65, 481367584), (76, 411695960), (80, 391111162), (95, 329356768), (104, 300854740), (130, 240683792), (137, 228386080), (152, 205847980), (160, 195555581), (190, 164678384), (208, 150427370), (247, 126675680), (260, 120341896), (274, 114193040), (304, 102923990), (380, 82339192), (416, 75213685), (494, 63337840), (520, 60170948), (548, 57096520), (608, 51461995), (685, 45677216), (760, 41169596), (988, 31668920), (1040, 30085474), (1096, 28548260), (1235, 25335136), (1370, 22838608), (1520, 20584798), (1781, 17568160), (1976, 15834460), (2080, 15042737), (2192, 14274130), (2470, 12667568), (2603, 12020320), (2740, 11419304), (3040, 10292399), (3562, 8784080), (3952, 7917230), (4384, 7137065), (4940, 6333784), (5206, 6010160), (5480, 5709652), (5779, 5414240), (7124, 4392040), (7904, 3958615), (8905, 3513632), (9880, 3166892), (10412, 3005080), (10960, 2854826), (11558, 2707120), (13015, 2404064), (14248, 2196020), (17810, 1756816), (19760, 1583446), (20824, 1502540), (21920, 1427413), (23116, 1353560), (26030, 1202032), (28496, 1098010), (28895, 1082848), (33839, 924640), (35620, 878408), (39520, 791723), (41648, 751270), (46232, 676780), (52060, 601016), (56992, 549005), (57790, 541424), (67678, 462320), (71240, 439204), (75127, 416480), (83296, 375635), (92464, 338390), (104120, 300508), (109801, 284960), (115580, 270712), (135356, 231160), (142480, 219602), (150254, 208240), (169195, 184928)]