1612555440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{523}}^1$

素因数の和:1011

約数の個数: 160

約数和(自身を含む): 5192881920

約数和(自身を除く): 3580326480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 443, 464, 523, 580, 696, 870, 886, 1046, 1160, 1329, 1392, 1569, 1740, 1772, 2092, 2215, 2320, 2615, 2658, 3138, 3480, 3544, 4184, 4430, 5230, 5316, 6276, 6645, 6960, 7088, 7845, 8368, 8860, 10460, 10632, 12552, 12847, 13290, 15167, 15690, 17720, 20920, 21264, 25104, 25694, 26580, 30334, 31380, 35440, 38541, 41840, 45501, 51388, 53160, 60668, 62760, 64235, 75835, 77082, 91002, 102776, 106320, 121336, 125520, 128470, 151670, 154164, 182004, 192705, 205552, 227505, 231689, 242672, 256940, 303340, 308328, 364008, 385410, 455010, 463378, 513880, 606680, 616656, 695067, 728016, 770820, 910020, 926756, 1027760, 1158445, 1213360, 1390134, 1541640, 1820040, 1853512, 2316890, 2780268, 3083280, 3475335, 3640080, 3707024, 4633780, 5560536, 6718981, 6950670, 9267560, 11121072, 13437962, 13901340, 18535120, 20156943, 26875924, 27802680, 33594905, 40313886, 53751848, 55605360, 67189810, 80627772, 100784715, 107503696, 134379620, 161255544, 201569430, 268759240, 322511088, 403138860, 537518480, 806277720, 1612555440]

約数ペア:

[(1, 1612555440), (2, 806277720), (3, 537518480), (4, 403138860), (5, 322511088), (6, 268759240), (8, 201569430), (10, 161255544), (12, 134379620), (15, 107503696), (16, 100784715), (20, 80627772), (24, 67189810), (29, 55605360), (30, 53751848), (40, 40313886), (48, 33594905), (58, 27802680), (60, 26875924), (80, 20156943), (87, 18535120), (116, 13901340), (120, 13437962), (145, 11121072), (174, 9267560), (232, 6950670), (240, 6718981), (290, 5560536), (348, 4633780), (435, 3707024), (443, 3640080), (464, 3475335), (523, 3083280), (580, 2780268), (696, 2316890), (870, 1853512), (886, 1820040), (1046, 1541640), (1160, 1390134), (1329, 1213360), (1392, 1158445), (1569, 1027760), (1740, 926756), (1772, 910020), (2092, 770820), (2215, 728016), (2320, 695067), (2615, 616656), (2658, 606680), (3138, 513880), (3480, 463378), (3544, 455010), (4184, 385410), (4430, 364008), (5230, 308328), (5316, 303340), (6276, 256940), (6645, 242672), (6960, 231689), (7088, 227505), (7845, 205552), (8368, 192705), (8860, 182004), (10460, 154164), (10632, 151670), (12552, 128470), (12847, 125520), (13290, 121336), (15167, 106320), (15690, 102776), (17720, 91002), (20920, 77082), (21264, 75835), (25104, 64235), (25694, 62760), (26580, 60668), (30334, 53160), (31380, 51388), (35440, 45501), (38541, 41840)]