2020795008

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1601}}^1$

素因数の和:1810

約数の個数: 128

約数和(自身を含む): 5686459200

約数和(自身を除く): 3665664192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 173, 192, 228, 304, 346, 384, 456, 519, 608, 692, 912, 1038, 1216, 1384, 1601, 1824, 2076, 2432, 2768, 3202, 3287, 3648, 4152, 4803, 5536, 6404, 6574, 7296, 8304, 9606, 9861, 11072, 12808, 13148, 16608, 19212, 19722, 22144, 25616, 26296, 30419, 33216, 38424, 39444, 51232, 52592, 60838, 66432, 76848, 78888, 91257, 102464, 105184, 121676, 153696, 157776, 182514, 204928, 210368, 243352, 276973, 307392, 315552, 365028, 420736, 486704, 553946, 614784, 631104, 730056, 830919, 973408, 1107892, 1262208, 1460112, 1661838, 1946816, 2215784, 2920224, 3323676, 3893632, 4431568, 5262487, 5840448, 6647352, 8863136, 10524974, 11680896, 13294704, 15787461, 17726272, 21049948, 26589408, 31574922, 35452544, 42099896, 53178816, 63149844, 84199792, 106357632, 126299688, 168399584, 252599376, 336799168, 505198752, 673598336, 1010397504, 2020795008]

約数ペア:

[(1, 2020795008), (2, 1010397504), (3, 673598336), (4, 505198752), (6, 336799168), (8, 252599376), (12, 168399584), (16, 126299688), (19, 106357632), (24, 84199792), (32, 63149844), (38, 53178816), (48, 42099896), (57, 35452544), (64, 31574922), (76, 26589408), (96, 21049948), (114, 17726272), (128, 15787461), (152, 13294704), (173, 11680896), (192, 10524974), (228, 8863136), (304, 6647352), (346, 5840448), (384, 5262487), (456, 4431568), (519, 3893632), (608, 3323676), (692, 2920224), (912, 2215784), (1038, 1946816), (1216, 1661838), (1384, 1460112), (1601, 1262208), (1824, 1107892), (2076, 973408), (2432, 830919), (2768, 730056), (3202, 631104), (3287, 614784), (3648, 553946), (4152, 486704), (4803, 420736), (5536, 365028), (6404, 315552), (6574, 307392), (7296, 276973), (8304, 243352), (9606, 210368), (9861, 204928), (11072, 182514), (12808, 157776), (13148, 153696), (16608, 121676), (19212, 105184), (19722, 102464), (22144, 91257), (25616, 78888), (26296, 76848), (30419, 66432), (33216, 60838), (38424, 52592), (39444, 51232)]