3070672640

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{881}}^1$

素因数の和:1298

約数の個数: 144

約数和(自身を含む): 8437141440

約数和(自身を除く): 5366468800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 389, 448, 560, 640, 778, 881, 896, 1120, 1280, 1556, 1762, 1792, 1945, 2240, 2723, 3112, 3524, 3890, 4405, 4480, 5446, 6167, 6224, 7048, 7780, 8810, 8960, 10892, 12334, 12448, 13615, 14096, 15560, 17620, 21784, 24668, 24896, 27230, 28192, 30835, 31120, 35240, 43568, 49336, 49792, 54460, 56384, 61670, 62240, 70480, 87136, 98672, 99584, 108920, 112768, 123340, 124480, 140960, 174272, 197344, 217840, 225536, 246680, 248960, 281920, 342709, 348544, 394688, 435680, 493360, 497920, 563840, 685418, 697088, 789376, 871360, 986720, 1127680, 1370836, 1578752, 1713545, 1742720, 1973440, 2398963, 2741672, 3427090, 3485440, 3946880, 4797926, 5483344, 6854180, 7893760, 9595852, 10966688, 11994815, 13708360, 19191704, 21933376, 23989630, 27416720, 38383408, 43866752, 47979260, 54833440, 76766816, 87733504, 95958520, 109666880, 153533632, 191917040, 219333760, 307067264, 383834080, 438667520, 614134528, 767668160, 1535336320, 3070672640]

約数ペア:

[(1, 3070672640), (2, 1535336320), (4, 767668160), (5, 614134528), (7, 438667520), (8, 383834080), (10, 307067264), (14, 219333760), (16, 191917040), (20, 153533632), (28, 109666880), (32, 95958520), (35, 87733504), (40, 76766816), (56, 54833440), (64, 47979260), (70, 43866752), (80, 38383408), (112, 27416720), (128, 23989630), (140, 21933376), (160, 19191704), (224, 13708360), (256, 11994815), (280, 10966688), (320, 9595852), (389, 7893760), (448, 6854180), (560, 5483344), (640, 4797926), (778, 3946880), (881, 3485440), (896, 3427090), (1120, 2741672), (1280, 2398963), (1556, 1973440), (1762, 1742720), (1792, 1713545), (1945, 1578752), (2240, 1370836), (2723, 1127680), (3112, 986720), (3524, 871360), (3890, 789376), (4405, 697088), (4480, 685418), (5446, 563840), (6167, 497920), (6224, 493360), (7048, 435680), (7780, 394688), (8810, 348544), (8960, 342709), (10892, 281920), (12334, 248960), (12448, 246680), (13615, 225536), (14096, 217840), (15560, 197344), (17620, 174272), (21784, 140960), (24668, 124480), (24896, 123340), (27230, 112768), (28192, 108920), (30835, 99584), (31120, 98672), (35240, 87136), (43568, 70480), (49336, 62240), (49792, 61670), (54460, 56384)]