2061545280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1$

素因数の和:641

約数の個数: 224

約数和(自身を含む): 6790066176

約数和(自身を除く): 4728520896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 127, 148, 160, 185, 192, 222, 240, 254, 296, 320, 370, 381, 444, 457, 480, 508, 555, 592, 635, 740, 762, 888, 914, 960, 1016, 1110, 1184, 1270, 1371, 1480, 1524, 1776, 1828, 1905, 2032, 2220, 2285, 2368, 2540, 2742, 2960, 3048, 3552, 3656, 3810, 4064, 4440, 4570, 4699, 5080, 5484, 5920, 6096, 6855, 7104, 7312, 7620, 8128, 8880, 9140, 9398, 10160, 10968, 11840, 12192, 13710, 14097, 14624, 15240, 16909, 17760, 18280, 18796, 20320, 21936, 23495, 24384, 27420, 28194, 29248, 30480, 33818, 35520, 36560, 37592, 40640, 43872, 46990, 50727, 54840, 56388, 58039, 60960, 67636, 70485, 73120, 75184, 84545, 87744, 93980, 101454, 109680, 112776, 116078, 121920, 135272, 140970, 146240, 150368, 169090, 174117, 187960, 202908, 219360, 225552, 232156, 253635, 270544, 281940, 290195, 300736, 338180, 348234, 375920, 405816, 438720, 451104, 464312, 507270, 541088, 563880, 580390, 676360, 696468, 751840, 811632, 870585, 902208, 928624, 1014540, 1082176, 1127760, 1160780, 1352720, 1392936, 1503680, 1623264, 1741170, 1857248, 2029080, 2147443, 2255520, 2321560, 2705440, 2785872, 3246528, 3482340, 3714496, 4058160, 4294886, 4511040, 4643120, 5410880, 5571744, 6442329, 6964680, 8116320, 8589772, 9286240, 10737215, 11143488, 12884658, 13929360, 16232640, 17179544, 18572480, 21474430, 25769316, 27858720, 32211645, 34359088, 42948860, 51538632, 55717440, 64423290, 68718176, 85897720, 103077264, 128846580, 137436352, 171795440, 206154528, 257693160, 343590880, 412309056, 515386320, 687181760, 1030772640, 2061545280]

約数ペア:

[(1, 2061545280), (2, 1030772640), (3, 687181760), (4, 515386320), (5, 412309056), (6, 343590880), (8, 257693160), (10, 206154528), (12, 171795440), (15, 137436352), (16, 128846580), (20, 103077264), (24, 85897720), (30, 68718176), (32, 64423290), (37, 55717440), (40, 51538632), (48, 42948860), (60, 34359088), (64, 32211645), (74, 27858720), (80, 25769316), (96, 21474430), (111, 18572480), (120, 17179544), (127, 16232640), (148, 13929360), (160, 12884658), (185, 11143488), (192, 10737215), (222, 9286240), (240, 8589772), (254, 8116320), (296, 6964680), (320, 6442329), (370, 5571744), (381, 5410880), (444, 4643120), (457, 4511040), (480, 4294886), (508, 4058160), (555, 3714496), (592, 3482340), (635, 3246528), (740, 2785872), (762, 2705440), (888, 2321560), (914, 2255520), (960, 2147443), (1016, 2029080), (1110, 1857248), (1184, 1741170), (1270, 1623264), (1371, 1503680), (1480, 1392936), (1524, 1352720), (1776, 1160780), (1828, 1127760), (1905, 1082176), (2032, 1014540), (2220, 928624), (2285, 902208), (2368, 870585), (2540, 811632), (2742, 751840), (2960, 696468), (3048, 676360), (3552, 580390), (3656, 563880), (3810, 541088), (4064, 507270), (4440, 464312), (4570, 451104), (4699, 438720), (5080, 405816), (5484, 375920), (5920, 348234), (6096, 338180), (6855, 300736), (7104, 290195), (7312, 281940), (7620, 270544), (8128, 253635), (8880, 232156), (9140, 225552), (9398, 219360), (10160, 202908), (10968, 187960), (11840, 174117), (12192, 169090), (13710, 150368), (14097, 146240), (14624, 140970), (15240, 135272), (16909, 121920), (17760, 116078), (18280, 112776), (18796, 109680), (20320, 101454), (21936, 93980), (23495, 87744), (24384, 84545), (27420, 75184), (28194, 73120), (29248, 70485), (30480, 67636), (33818, 60960), (35520, 58039), (36560, 56388), (37592, 54840), (40640, 50727), (43872, 46990)]