15704869360

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{42667}}^1$

素因数の和:42830

約数の個数: 80

約数和(自身を含む): 37713050496

約数和(自身を除く): 22008181136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 107, 172, 214, 215, 344, 428, 430, 535, 688, 856, 860, 1070, 1712, 1720, 2140, 3440, 4280, 4601, 8560, 9202, 18404, 23005, 36808, 42667, 46010, 73616, 85334, 92020, 170668, 184040, 213335, 341336, 368080, 426670, 682672, 853340, 1706680, 1834681, 3413360, 3669362, 4565369, 7338724, 9130738, 9173405, 14677448, 18261476, 18346810, 22826845, 29354896, 36522952, 36693620, 45653690, 73045904, 73387240, 91307380, 146774480, 182614760, 196310867, 365229520, 392621734, 785243468, 981554335, 1570486936, 1963108670, 3140973872, 3926217340, 7852434680, 15704869360]

約数ペア:

[(1, 15704869360), (2, 7852434680), (4, 3926217340), (5, 3140973872), (8, 1963108670), (10, 1570486936), (16, 981554335), (20, 785243468), (40, 392621734), (43, 365229520), (80, 196310867), (86, 182614760), (107, 146774480), (172, 91307380), (214, 73387240), (215, 73045904), (344, 45653690), (428, 36693620), (430, 36522952), (535, 29354896), (688, 22826845), (856, 18346810), (860, 18261476), (1070, 14677448), (1712, 9173405), (1720, 9130738), (2140, 7338724), (3440, 4565369), (4280, 3669362), (4601, 3413360), (8560, 1834681), (9202, 1706680), (18404, 853340), (23005, 682672), (36808, 426670), (42667, 368080), (46010, 341336), (73616, 213335), (85334, 184040), (92020, 170668)]