6766680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:169

約数の個数: 128

約数和(自身を含む): 22394880

約数和(自身を除く): 15628200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 51, 60, 62, 68, 85, 93, 102, 107, 120, 124, 136, 155, 170, 186, 204, 214, 248, 255, 310, 321, 340, 372, 408, 428, 465, 510, 527, 535, 620, 642, 680, 744, 856, 930, 1020, 1054, 1070, 1240, 1284, 1581, 1605, 1819, 1860, 2040, 2108, 2140, 2568, 2635, 3162, 3210, 3317, 3638, 3720, 4216, 4280, 5270, 5457, 6324, 6420, 6634, 7276, 7905, 9095, 9951, 10540, 10914, 12648, 12840, 13268, 14552, 15810, 16585, 18190, 19902, 21080, 21828, 26536, 27285, 31620, 33170, 36380, 39804, 43656, 49755, 54570, 56389, 63240, 66340, 72760, 79608, 99510, 109140, 112778, 132680, 169167, 199020, 218280, 225556, 281945, 338334, 398040, 451112, 563890, 676668, 845835, 1127780, 1353336, 1691670, 2255560, 3383340, 6766680]

約数ペア:

[(1, 6766680), (2, 3383340), (3, 2255560), (4, 1691670), (5, 1353336), (6, 1127780), (8, 845835), (10, 676668), (12, 563890), (15, 451112), (17, 398040), (20, 338334), (24, 281945), (30, 225556), (31, 218280), (34, 199020), (40, 169167), (51, 132680), (60, 112778), (62, 109140), (68, 99510), (85, 79608), (93, 72760), (102, 66340), (107, 63240), (120, 56389), (124, 54570), (136, 49755), (155, 43656), (170, 39804), (186, 36380), (204, 33170), (214, 31620), (248, 27285), (255, 26536), (310, 21828), (321, 21080), (340, 19902), (372, 18190), (408, 16585), (428, 15810), (465, 14552), (510, 13268), (527, 12840), (535, 12648), (620, 10914), (642, 10540), (680, 9951), (744, 9095), (856, 7905), (930, 7276), (1020, 6634), (1054, 6420), (1070, 6324), (1240, 5457), (1284, 5270), (1581, 4280), (1605, 4216), (1819, 3720), (1860, 3638), (2040, 3317), (2108, 3210), (2140, 3162), (2568, 2635)]