14521567120

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1\times {\mathrm{6899}}^1$

素因数の和:7312

約数の個数: 80

約数和(自身を含む): 34282180800

約数和(自身を除く): 19760613680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 317, 332, 415, 634, 664, 830, 1268, 1328, 1585, 1660, 2536, 3170, 3320, 5072, 6340, 6640, 6899, 12680, 13798, 25360, 26311, 27596, 34495, 52622, 55192, 68990, 105244, 110384, 131555, 137980, 210488, 263110, 275960, 420976, 526220, 551920, 572617, 1052440, 1145234, 2104880, 2186983, 2290468, 2863085, 4373966, 4580936, 5726170, 8747932, 9161872, 10934915, 11452340, 17495864, 21869830, 22904680, 34991728, 43739660, 45809360, 87479320, 174958640, 181519589, 363039178, 726078356, 907597945, 1452156712, 1815195890, 2904313424, 3630391780, 7260783560, 14521567120]

約数ペア:

[(1, 14521567120), (2, 7260783560), (4, 3630391780), (5, 2904313424), (8, 1815195890), (10, 1452156712), (16, 907597945), (20, 726078356), (40, 363039178), (80, 181519589), (83, 174958640), (166, 87479320), (317, 45809360), (332, 43739660), (415, 34991728), (634, 22904680), (664, 21869830), (830, 17495864), (1268, 11452340), (1328, 10934915), (1585, 9161872), (1660, 8747932), (2536, 5726170), (3170, 4580936), (3320, 4373966), (5072, 2863085), (6340, 2290468), (6640, 2186983), (6899, 2104880), (12680, 1145234), (13798, 1052440), (25360, 572617), (26311, 551920), (27596, 526220), (34495, 420976), (52622, 275960), (55192, 263110), (68990, 210488), (105244, 137980), (110384, 131555)]