1404343920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{119417}}^1$

素因数の和:119447

約数の個数: 120

約数和(自身を含む): 5064278544

約数和(自身を除く): 3659934624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 119417, 238834, 358251, 477668, 597085, 716502, 835919, 955336, 1194170, 1433004, 1671838, 1791255, 1910672, 2388340, 2507757, 2866008, 3343676, 3582510, 4179595, 4776680, 5015514, 5732016, 5851433, 6687352, 7165020, 8359190, 9553360, 10031028, 11702866, 12538785, 13374704, 14330040, 16718380, 17554299, 20062056, 23405732, 25077570, 28660080, 29257165, 33436760, 35108598, 40124112, 46811464, 50155140, 58514330, 66873520, 70217196, 87771495, 93622928, 100310280, 117028660, 140434392, 175542990, 200620560, 234057320, 280868784, 351085980, 468114640, 702171960, 1404343920]

約数ペア:

[(1, 1404343920), (2, 702171960), (3, 468114640), (4, 351085980), (5, 280868784), (6, 234057320), (7, 200620560), (8, 175542990), (10, 140434392), (12, 117028660), (14, 100310280), (15, 93622928), (16, 87771495), (20, 70217196), (21, 66873520), (24, 58514330), (28, 50155140), (30, 46811464), (35, 40124112), (40, 35108598), (42, 33436760), (48, 29257165), (49, 28660080), (56, 25077570), (60, 23405732), (70, 20062056), (80, 17554299), (84, 16718380), (98, 14330040), (105, 13374704), (112, 12538785), (120, 11702866), (140, 10031028), (147, 9553360), (168, 8359190), (196, 7165020), (210, 6687352), (240, 5851433), (245, 5732016), (280, 5015514), (294, 4776680), (336, 4179595), (392, 3582510), (420, 3343676), (490, 2866008), (560, 2507757), (588, 2388340), (735, 1910672), (784, 1791255), (840, 1671838), (980, 1433004), (1176, 1194170), (1470, 955336), (1680, 835919), (1960, 716502), (2352, 597085), (2940, 477668), (3920, 358251), (5880, 238834), (11760, 119417)]