4030043640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{252509}}^1$

素因数の和:252549

約数の個数: 128

約数和(自身を含む): 14544576000

約数和(自身を除く): 10514532360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 252509, 505018, 757527, 1010036, 1262545, 1515054, 1767563, 2020072, 2525090, 3030108, 3535126, 3787635, 4797671, 5050180, 5302689, 6060216, 7070252, 7575270, 8837815, 9595342, 10100360, 10605378, 14140504, 14393013, 15150540, 17675630, 19190684, 21210756, 23988355, 26513445, 28786026, 30301080, 33583697, 35351260, 38381368, 42421512, 47976710, 53026890, 57572052, 67167394, 70702520, 71965065, 95953420, 100751091, 106053780, 115144104, 134334788, 143930130, 167918485, 191906840, 201502182, 212107560, 268669576, 287860260, 335836970, 403004364, 503755455, 575720520, 671673940, 806008728, 1007510910, 1343347880, 2015021820, 4030043640]

約数ペア:

[(1, 4030043640), (2, 2015021820), (3, 1343347880), (4, 1007510910), (5, 806008728), (6, 671673940), (7, 575720520), (8, 503755455), (10, 403004364), (12, 335836970), (14, 287860260), (15, 268669576), (19, 212107560), (20, 201502182), (21, 191906840), (24, 167918485), (28, 143930130), (30, 134334788), (35, 115144104), (38, 106053780), (40, 100751091), (42, 95953420), (56, 71965065), (57, 70702520), (60, 67167394), (70, 57572052), (76, 53026890), (84, 47976710), (95, 42421512), (105, 38381368), (114, 35351260), (120, 33583697), (133, 30301080), (140, 28786026), (152, 26513445), (168, 23988355), (190, 21210756), (210, 19190684), (228, 17675630), (266, 15150540), (280, 14393013), (285, 14140504), (380, 10605378), (399, 10100360), (420, 9595342), (456, 8837815), (532, 7575270), (570, 7070252), (665, 6060216), (760, 5302689), (798, 5050180), (840, 4797671), (1064, 3787635), (1140, 3535126), (1330, 3030108), (1596, 2525090), (1995, 2020072), (2280, 1767563), (2660, 1515054), (3192, 1262545), (3990, 1010036), (5320, 757527), (7980, 505018), (15960, 252509)]