54396425640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{33427}}^1$

素因数の和:33703

約数の個数: 128

約数和(自身を含む): 166359121920

約数和(自身を除く): 111962696280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 191, 213, 284, 355, 382, 426, 568, 573, 710, 764, 852, 955, 1065, 1146, 1420, 1528, 1704, 1910, 2130, 2292, 2840, 2865, 3820, 4260, 4584, 5730, 7640, 8520, 11460, 13561, 22920, 27122, 33427, 40683, 54244, 66854, 67805, 81366, 100281, 108488, 133708, 135610, 162732, 167135, 200562, 203415, 267416, 271220, 325464, 334270, 401124, 406830, 501405, 542440, 668540, 802248, 813660, 1002810, 1337080, 1627320, 2005620, 2373317, 4011240, 4746634, 6384557, 7119951, 9493268, 11866585, 12769114, 14239902, 18986536, 19153671, 23733170, 25538228, 28479804, 31922785, 35599755, 38307342, 47466340, 51076456, 56959608, 63845570, 71199510, 76614684, 94932680, 95768355, 127691140, 142399020, 153229368, 191536710, 255382280, 284798040, 383073420, 453303547, 766146840, 906607094, 1359910641, 1813214188, 2266517735, 2719821282, 3626428376, 4533035470, 5439642564, 6799553205, 9066070940, 10879285128, 13599106410, 18132141880, 27198212820, 54396425640]

約数ペア:

[(1, 54396425640), (2, 27198212820), (3, 18132141880), (4, 13599106410), (5, 10879285128), (6, 9066070940), (8, 6799553205), (10, 5439642564), (12, 4533035470), (15, 3626428376), (20, 2719821282), (24, 2266517735), (30, 1813214188), (40, 1359910641), (60, 906607094), (71, 766146840), (120, 453303547), (142, 383073420), (191, 284798040), (213, 255382280), (284, 191536710), (355, 153229368), (382, 142399020), (426, 127691140), (568, 95768355), (573, 94932680), (710, 76614684), (764, 71199510), (852, 63845570), (955, 56959608), (1065, 51076456), (1146, 47466340), (1420, 38307342), (1528, 35599755), (1704, 31922785), (1910, 28479804), (2130, 25538228), (2292, 23733170), (2840, 19153671), (2865, 18986536), (3820, 14239902), (4260, 12769114), (4584, 11866585), (5730, 9493268), (7640, 7119951), (8520, 6384557), (11460, 4746634), (13561, 4011240), (22920, 2373317), (27122, 2005620), (33427, 1627320), (40683, 1337080), (54244, 1002810), (66854, 813660), (67805, 802248), (81366, 668540), (100281, 542440), (108488, 501405), (133708, 406830), (135610, 401124), (162732, 334270), (167135, 325464), (200562, 271220), (203415, 267416)]