713843680

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21347}}^1$

素因数の和:21392

約数の個数: 96

約数和(自身を含む): 1936690560

約数和(自身を除く): 1222846880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 352, 380, 418, 440, 608, 760, 836, 880, 1045, 1520, 1672, 1760, 2090, 3040, 3344, 4180, 6688, 8360, 16720, 21347, 33440, 42694, 85388, 106735, 170776, 213470, 234817, 341552, 405593, 426940, 469634, 683104, 811186, 853880, 939268, 1174085, 1622372, 1707760, 1878536, 2027965, 2348170, 3244744, 3415520, 3757072, 4055930, 4461523, 4696340, 6489488, 7514144, 8111860, 8923046, 9392680, 12978976, 16223720, 17846092, 18785360, 22307615, 32447440, 35692184, 37570720, 44615230, 64894880, 71384368, 89230460, 142768736, 178460920, 356921840, 713843680]

約数ペア:

[(1, 713843680), (2, 356921840), (4, 178460920), (5, 142768736), (8, 89230460), (10, 71384368), (11, 64894880), (16, 44615230), (19, 37570720), (20, 35692184), (22, 32447440), (32, 22307615), (38, 18785360), (40, 17846092), (44, 16223720), (55, 12978976), (76, 9392680), (80, 8923046), (88, 8111860), (95, 7514144), (110, 6489488), (152, 4696340), (160, 4461523), (176, 4055930), (190, 3757072), (209, 3415520), (220, 3244744), (304, 2348170), (352, 2027965), (380, 1878536), (418, 1707760), (440, 1622372), (608, 1174085), (760, 939268), (836, 853880), (880, 811186), (1045, 683104), (1520, 469634), (1672, 426940), (1760, 405593), (2090, 341552), (3040, 234817), (3344, 213470), (4180, 170776), (6688, 106735), (8360, 85388), (16720, 42694), (21347, 33440)]