1551564960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{10133}}^1$

素因数の和:10191

約数の個数: 192

約数和(自身を含む): 5516138880

約数和(自身を除く): 3964573920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 32, 33, 40, 44, 48, 55, 58, 60, 66, 80, 87, 88, 96, 110, 116, 120, 132, 145, 160, 165, 174, 176, 220, 232, 240, 264, 290, 319, 330, 348, 352, 435, 440, 464, 480, 528, 580, 638, 660, 696, 870, 880, 928, 957, 1056, 1160, 1276, 1320, 1392, 1595, 1740, 1760, 1914, 2320, 2552, 2640, 2784, 3190, 3480, 3828, 4640, 4785, 5104, 5280, 6380, 6960, 7656, 9570, 10133, 10208, 12760, 13920, 15312, 19140, 20266, 25520, 30399, 30624, 38280, 40532, 50665, 51040, 60798, 76560, 81064, 101330, 111463, 121596, 151995, 153120, 162128, 202660, 222926, 243192, 293857, 303990, 324256, 334389, 405320, 445852, 486384, 557315, 587714, 607980, 668778, 810640, 881571, 891704, 972768, 1114630, 1175428, 1215960, 1337556, 1469285, 1621280, 1671945, 1763142, 1783408, 2229260, 2350856, 2431920, 2675112, 2938570, 3232427, 3343890, 3526284, 3566816, 4407855, 4458520, 4701712, 4863840, 5350224, 5877140, 6464854, 6687780, 7052568, 8815710, 8917040, 9403424, 9697281, 10700448, 11754280, 12929708, 13375560, 14105136, 16162135, 17631420, 17834080, 19394562, 23508560, 25859416, 26751120, 28210272, 32324270, 35262840, 38789124, 47017120, 48486405, 51718832, 53502240, 64648540, 70525680, 77578248, 96972810, 103437664, 129297080, 141051360, 155156496, 193945620, 258594160, 310312992, 387891240, 517188320, 775782480, 1551564960]

約数ペア:

[(1, 1551564960), (2, 775782480), (3, 517188320), (4, 387891240), (5, 310312992), (6, 258594160), (8, 193945620), (10, 155156496), (11, 141051360), (12, 129297080), (15, 103437664), (16, 96972810), (20, 77578248), (22, 70525680), (24, 64648540), (29, 53502240), (30, 51718832), (32, 48486405), (33, 47017120), (40, 38789124), (44, 35262840), (48, 32324270), (55, 28210272), (58, 26751120), (60, 25859416), (66, 23508560), (80, 19394562), (87, 17834080), (88, 17631420), (96, 16162135), (110, 14105136), (116, 13375560), (120, 12929708), (132, 11754280), (145, 10700448), (160, 9697281), (165, 9403424), (174, 8917040), (176, 8815710), (220, 7052568), (232, 6687780), (240, 6464854), (264, 5877140), (290, 5350224), (319, 4863840), (330, 4701712), (348, 4458520), (352, 4407855), (435, 3566816), (440, 3526284), (464, 3343890), (480, 3232427), (528, 2938570), (580, 2675112), (638, 2431920), (660, 2350856), (696, 2229260), (870, 1783408), (880, 1763142), (928, 1671945), (957, 1621280), (1056, 1469285), (1160, 1337556), (1276, 1215960), (1320, 1175428), (1392, 1114630), (1595, 972768), (1740, 891704), (1760, 881571), (1914, 810640), (2320, 668778), (2552, 607980), (2640, 587714), (2784, 557315), (3190, 486384), (3480, 445852), (3828, 405320), (4640, 334389), (4785, 324256), (5104, 303990), (5280, 293857), (6380, 243192), (6960, 222926), (7656, 202660), (9570, 162128), (10133, 153120), (10208, 151995), (12760, 121596), (13920, 111463), (15312, 101330), (19140, 81064), (20266, 76560), (25520, 60798), (30399, 51040), (30624, 50665), (38280, 40532)]