2227297920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1627}}^1$

素因数の和:1703

約数の個数: 256

約数和(自身を含む): 7651860480

約数和(自身を除く): 5424562560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 32, 40, 46, 48, 60, 62, 64, 69, 80, 92, 93, 96, 115, 120, 124, 128, 138, 155, 160, 184, 186, 192, 230, 240, 248, 276, 310, 320, 345, 368, 372, 384, 460, 465, 480, 496, 552, 620, 640, 690, 713, 736, 744, 920, 930, 960, 992, 1104, 1240, 1380, 1426, 1472, 1488, 1627, 1840, 1860, 1920, 1984, 2139, 2208, 2480, 2760, 2852, 2944, 2976, 3254, 3565, 3680, 3720, 3968, 4278, 4416, 4881, 4960, 5520, 5704, 5952, 6508, 7130, 7360, 7440, 8135, 8556, 8832, 9762, 9920, 10695, 11040, 11408, 11904, 13016, 14260, 14720, 14880, 16270, 17112, 19524, 19840, 21390, 22080, 22816, 24405, 26032, 28520, 29760, 32540, 34224, 37421, 39048, 42780, 44160, 45632, 48810, 50437, 52064, 57040, 59520, 65080, 68448, 74842, 78096, 85560, 91264, 97620, 100874, 104128, 112263, 114080, 130160, 136896, 149684, 151311, 156192, 171120, 187105, 195240, 201748, 208256, 224526, 228160, 252185, 260320, 273792, 299368, 302622, 312384, 342240, 374210, 390480, 403496, 449052, 456320, 504370, 520640, 561315, 598736, 605244, 624768, 684480, 748420, 756555, 780960, 806992, 898104, 1008740, 1041280, 1122630, 1160051, 1197472, 1210488, 1368960, 1496840, 1513110, 1561920, 1613984, 1796208, 2017480, 2245260, 2320102, 2394944, 2420976, 2993680, 3026220, 3123840, 3227968, 3480153, 3592416, 4034960, 4490520, 4640204, 4789888, 4841952, 5800255, 5987360, 6052440, 6455936, 6960306, 7184832, 8069920, 8981040, 9280408, 9683904, 11600510, 11974720, 12104880, 13920612, 14369664, 16139840, 17400765, 17962080, 18560816, 19367808, 23201020, 23949440, 24209760, 27841224, 32279680, 34801530, 35924160, 37121632, 46402040, 48419520, 55682448, 69603060, 71848320, 74243264, 92804080, 96839040, 111364896, 139206120, 148486528, 185608160, 222729792, 278412240, 371216320, 445459584, 556824480, 742432640, 1113648960, 2227297920]

約数ペア:

[(1, 2227297920), (2, 1113648960), (3, 742432640), (4, 556824480), (5, 445459584), (6, 371216320), (8, 278412240), (10, 222729792), (12, 185608160), (15, 148486528), (16, 139206120), (20, 111364896), (23, 96839040), (24, 92804080), (30, 74243264), (31, 71848320), (32, 69603060), (40, 55682448), (46, 48419520), (48, 46402040), (60, 37121632), (62, 35924160), (64, 34801530), (69, 32279680), (80, 27841224), (92, 24209760), (93, 23949440), (96, 23201020), (115, 19367808), (120, 18560816), (124, 17962080), (128, 17400765), (138, 16139840), (155, 14369664), (160, 13920612), (184, 12104880), (186, 11974720), (192, 11600510), (230, 9683904), (240, 9280408), (248, 8981040), (276, 8069920), (310, 7184832), (320, 6960306), (345, 6455936), (368, 6052440), (372, 5987360), (384, 5800255), (460, 4841952), (465, 4789888), (480, 4640204), (496, 4490520), (552, 4034960), (620, 3592416), (640, 3480153), (690, 3227968), (713, 3123840), (736, 3026220), (744, 2993680), (920, 2420976), (930, 2394944), (960, 2320102), (992, 2245260), (1104, 2017480), (1240, 1796208), (1380, 1613984), (1426, 1561920), (1472, 1513110), (1488, 1496840), (1627, 1368960), (1840, 1210488), (1860, 1197472), (1920, 1160051), (1984, 1122630), (2139, 1041280), (2208, 1008740), (2480, 898104), (2760, 806992), (2852, 780960), (2944, 756555), (2976, 748420), (3254, 684480), (3565, 624768), (3680, 605244), (3720, 598736), (3968, 561315), (4278, 520640), (4416, 504370), (4881, 456320), (4960, 449052), (5520, 403496), (5704, 390480), (5952, 374210), (6508, 342240), (7130, 312384), (7360, 302622), (7440, 299368), (8135, 273792), (8556, 260320), (8832, 252185), (9762, 228160), (9920, 224526), (10695, 208256), (11040, 201748), (11408, 195240), (11904, 187105), (13016, 171120), (14260, 156192), (14720, 151311), (14880, 149684), (16270, 136896), (17112, 130160), (19524, 114080), (19840, 112263), (21390, 104128), (22080, 100874), (22816, 97620), (24405, 91264), (26032, 85560), (28520, 78096), (29760, 74842), (32540, 68448), (34224, 65080), (37421, 59520), (39048, 57040), (42780, 52064), (44160, 50437), (45632, 48810)]