15708947680

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{16301}}^1$

素因数の和:16652

約数の個数: 96

約数和(自身を含む): 39191312160

約数和(自身を除く): 23482364480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 317, 380, 608, 634, 760, 1268, 1520, 1585, 2536, 3040, 3170, 5072, 6023, 6340, 10144, 12046, 12680, 16301, 24092, 25360, 30115, 32602, 48184, 50720, 60230, 65204, 81505, 96368, 120460, 130408, 163010, 192736, 240920, 260816, 309719, 326020, 481840, 521632, 619438, 652040, 963680, 1238876, 1304080, 1548595, 2477752, 2608160, 3097190, 4955504, 5167417, 6194380, 9911008, 10334834, 12388760, 20669668, 24777520, 25837085, 41339336, 49555040, 51674170, 82678672, 98180923, 103348340, 165357344, 196361846, 206696680, 392723692, 413393360, 490904615, 785447384, 826786720, 981809230, 1570894768, 1963618460, 3141789536, 3927236920, 7854473840, 15708947680]

約数ペア:

[(1, 15708947680), (2, 7854473840), (4, 3927236920), (5, 3141789536), (8, 1963618460), (10, 1570894768), (16, 981809230), (19, 826786720), (20, 785447384), (32, 490904615), (38, 413393360), (40, 392723692), (76, 206696680), (80, 196361846), (95, 165357344), (152, 103348340), (160, 98180923), (190, 82678672), (304, 51674170), (317, 49555040), (380, 41339336), (608, 25837085), (634, 24777520), (760, 20669668), (1268, 12388760), (1520, 10334834), (1585, 9911008), (2536, 6194380), (3040, 5167417), (3170, 4955504), (5072, 3097190), (6023, 2608160), (6340, 2477752), (10144, 1548595), (12046, 1304080), (12680, 1238876), (16301, 963680), (24092, 652040), (25360, 619438), (30115, 521632), (32602, 481840), (48184, 326020), (50720, 309719), (60230, 260816), (65204, 240920), (81505, 192736), (96368, 163010), (120460, 130408)]