42700560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{3631}}^1$

素因数の和:3661

約数の個数: 120

約数和(自身を含む): 154025856

約数和(自身を除く): 111325296

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, 3631, 3920, 5880, 7262, 10893, 11760, 14524, 18155, 21786, 25417, 29048, 36310, 43572, 50834, 54465, 58096, 72620, 76251, 87144, 101668, 108930, 127085, 145240, 152502, 174288, 177919, 203336, 217860, 254170, 290480, 305004, 355838, 381255, 406672, 435720, 508340, 533757, 610008, 711676, 762510, 871440, 889595, 1016680, 1067514, 1220016, 1423352, 1525020, 1779190, 2033360, 2135028, 2668785, 2846704, 3050040, 3558380, 4270056, 5337570, 6100080, 7116760, 8540112, 10675140, 14233520, 21350280, 42700560]

約数ペア:

[(1, 42700560), (2, 21350280), (3, 14233520), (4, 10675140), (5, 8540112), (6, 7116760), (7, 6100080), (8, 5337570), (10, 4270056), (12, 3558380), (14, 3050040), (15, 2846704), (16, 2668785), (20, 2135028), (21, 2033360), (24, 1779190), (28, 1525020), (30, 1423352), (35, 1220016), (40, 1067514), (42, 1016680), (48, 889595), (49, 871440), (56, 762510), (60, 711676), (70, 610008), (80, 533757), (84, 508340), (98, 435720), (105, 406672), (112, 381255), (120, 355838), (140, 305004), (147, 290480), (168, 254170), (196, 217860), (210, 203336), (240, 177919), (245, 174288), (280, 152502), (294, 145240), (336, 127085), (392, 108930), (420, 101668), (490, 87144), (560, 76251), (588, 72620), (735, 58096), (784, 54465), (840, 50834), (980, 43572), (1176, 36310), (1470, 29048), (1680, 25417), (1960, 21786), (2352, 18155), (2940, 14524), (3631, 11760), (3920, 10893), (5880, 7262)]