2893869120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{42457}}^1$

素因数の和:42548

約数の個数: 112

約数和(自身を含む): 9317662848

約数和(自身を除く): 6423793728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 142, 160, 192, 213, 240, 284, 320, 355, 426, 480, 568, 710, 852, 960, 1065, 1136, 1420, 1704, 2130, 2272, 2840, 3408, 4260, 4544, 5680, 6816, 8520, 11360, 13632, 17040, 22720, 34080, 42457, 68160, 84914, 127371, 169828, 212285, 254742, 339656, 424570, 509484, 636855, 679312, 849140, 1018968, 1273710, 1358624, 1698280, 2037936, 2547420, 2717248, 3014447, 3396560, 4075872, 5094840, 6028894, 6793120, 8151744, 9043341, 10189680, 12057788, 13586240, 15072235, 18086682, 20379360, 24115576, 30144470, 36173364, 40758720, 45216705, 48231152, 60288940, 72346728, 90433410, 96462304, 120577880, 144693456, 180866820, 192924608, 241155760, 289386912, 361733640, 482311520, 578773824, 723467280, 964623040, 1446934560, 2893869120]

約数ペア:

[(1, 2893869120), (2, 1446934560), (3, 964623040), (4, 723467280), (5, 578773824), (6, 482311520), (8, 361733640), (10, 289386912), (12, 241155760), (15, 192924608), (16, 180866820), (20, 144693456), (24, 120577880), (30, 96462304), (32, 90433410), (40, 72346728), (48, 60288940), (60, 48231152), (64, 45216705), (71, 40758720), (80, 36173364), (96, 30144470), (120, 24115576), (142, 20379360), (160, 18086682), (192, 15072235), (213, 13586240), (240, 12057788), (284, 10189680), (320, 9043341), (355, 8151744), (426, 6793120), (480, 6028894), (568, 5094840), (710, 4075872), (852, 3396560), (960, 3014447), (1065, 2717248), (1136, 2547420), (1420, 2037936), (1704, 1698280), (2130, 1358624), (2272, 1273710), (2840, 1018968), (3408, 849140), (4260, 679312), (4544, 636855), (5680, 509484), (6816, 424570), (8520, 339656), (11360, 254742), (13632, 212285), (17040, 169828), (22720, 127371), (34080, 84914), (42457, 68160)]