15580452732

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2909}}^1$

素因数の和:3100

約数の個数: 144

約数和(自身を含む): 41750352000

約数和(自身を除く): 26169899268

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 139, 156, 169, 228, 247, 278, 338, 417, 494, 507, 556, 676, 741, 834, 988, 1014, 1482, 1668, 1807, 2028, 2641, 2909, 2964, 3211, 3614, 5282, 5421, 5818, 6422, 7228, 7923, 8727, 9633, 10564, 10842, 11636, 12844, 15846, 17454, 19266, 21684, 23491, 31692, 34333, 34908, 37817, 38532, 46982, 55271, 68666, 70473, 75634, 93964, 102999, 110542, 113451, 137332, 140946, 151268, 165813, 205998, 221084, 226902, 281892, 331626, 404351, 411996, 446329, 453804, 491621, 663252, 718523, 808702, 892658, 983242, 1213053, 1338987, 1437046, 1474863, 1617404, 1785316, 1966484, 2155569, 2426106, 2677974, 2874092, 2949726, 4311138, 4852212, 5256563, 5355948, 5899452, 7682669, 8622276, 9340799, 10513126, 15365338, 15769689, 18681598, 21026252, 23048007, 28022397, 30730676, 31539378, 37363196, 46096014, 56044794, 63078756, 68335319, 92192028, 99874697, 112089588, 136670638, 199749394, 205005957, 273341276, 299624091, 399498788, 410011914, 599248182, 820023828, 1198496364, 1298371061, 2596742122, 3895113183, 5193484244, 7790226366, 15580452732]

約数ペア:

[(1, 15580452732), (2, 7790226366), (3, 5193484244), (4, 3895113183), (6, 2596742122), (12, 1298371061), (13, 1198496364), (19, 820023828), (26, 599248182), (38, 410011914), (39, 399498788), (52, 299624091), (57, 273341276), (76, 205005957), (78, 199749394), (114, 136670638), (139, 112089588), (156, 99874697), (169, 92192028), (228, 68335319), (247, 63078756), (278, 56044794), (338, 46096014), (417, 37363196), (494, 31539378), (507, 30730676), (556, 28022397), (676, 23048007), (741, 21026252), (834, 18681598), (988, 15769689), (1014, 15365338), (1482, 10513126), (1668, 9340799), (1807, 8622276), (2028, 7682669), (2641, 5899452), (2909, 5355948), (2964, 5256563), (3211, 4852212), (3614, 4311138), (5282, 2949726), (5421, 2874092), (5818, 2677974), (6422, 2426106), (7228, 2155569), (7923, 1966484), (8727, 1785316), (9633, 1617404), (10564, 1474863), (10842, 1437046), (11636, 1338987), (12844, 1213053), (15846, 983242), (17454, 892658), (19266, 808702), (21684, 718523), (23491, 663252), (31692, 491621), (34333, 453804), (34908, 446329), (37817, 411996), (38532, 404351), (46982, 331626), (55271, 281892), (68666, 226902), (70473, 221084), (75634, 205998), (93964, 165813), (102999, 151268), (110542, 140946), (113451, 137332)]