2657421470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{179}}^1\times {\mathrm{467}}^1$

素因数の和:698

約数の個数: 96

約数和(自身を含む): 5586122880

約数和(自身を除く): 2928701410

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 179, 187, 289, 358, 374, 467, 578, 895, 934, 935, 1445, 1790, 1870, 1969, 2335, 2890, 3043, 3179, 3938, 4670, 5137, 6086, 6358, 7939, 9845, 10274, 15215, 15878, 15895, 19690, 25685, 30430, 31790, 33473, 39695, 51370, 51731, 66946, 79390, 83593, 87329, 103462, 134963, 167186, 167365, 174658, 258655, 269926, 334730, 417965, 436645, 517310, 569041, 674815, 835930, 873290, 919523, 1138082, 1349630, 1421081, 1484593, 1839046, 2842162, 2845205, 2969186, 4597615, 5690410, 7105405, 7422965, 9195230, 14210810, 14845930, 15631891, 24158377, 31263782, 48316754, 78159455, 120791885, 156318910, 241583770, 265742147, 531484294, 1328710735, 2657421470]

約数ペア:

[(1, 2657421470), (2, 1328710735), (5, 531484294), (10, 265742147), (11, 241583770), (17, 156318910), (22, 120791885), (34, 78159455), (55, 48316754), (85, 31263782), (110, 24158377), (170, 15631891), (179, 14845930), (187, 14210810), (289, 9195230), (358, 7422965), (374, 7105405), (467, 5690410), (578, 4597615), (895, 2969186), (934, 2845205), (935, 2842162), (1445, 1839046), (1790, 1484593), (1870, 1421081), (1969, 1349630), (2335, 1138082), (2890, 919523), (3043, 873290), (3179, 835930), (3938, 674815), (4670, 569041), (5137, 517310), (6086, 436645), (6358, 417965), (7939, 334730), (9845, 269926), (10274, 258655), (15215, 174658), (15878, 167365), (15895, 167186), (19690, 134963), (25685, 103462), (30430, 87329), (31790, 83593), (33473, 79390), (39695, 66946), (51370, 51731)]