788667040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{6581}}^1$

素因数の和:6710

約数の個数: 96

約数和(自身を含む): 2149628544

約数和(自身を除く): 1360961504

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 107, 112, 140, 160, 214, 224, 280, 428, 535, 560, 749, 856, 1070, 1120, 1498, 1712, 2140, 2996, 3424, 3745, 4280, 5992, 6581, 7490, 8560, 11984, 13162, 14980, 17120, 23968, 26324, 29960, 32905, 46067, 52648, 59920, 65810, 92134, 105296, 119840, 131620, 184268, 210592, 230335, 263240, 368536, 460670, 526480, 704167, 737072, 921340, 1052960, 1408334, 1474144, 1842680, 2816668, 3520835, 3685360, 4929169, 5633336, 7041670, 7370720, 9858338, 11266672, 14083340, 19716676, 22533344, 24645845, 28166680, 39433352, 49291690, 56333360, 78866704, 98583380, 112666720, 157733408, 197166760, 394333520, 788667040]

約数ペア:

[(1, 788667040), (2, 394333520), (4, 197166760), (5, 157733408), (7, 112666720), (8, 98583380), (10, 78866704), (14, 56333360), (16, 49291690), (20, 39433352), (28, 28166680), (32, 24645845), (35, 22533344), (40, 19716676), (56, 14083340), (70, 11266672), (80, 9858338), (107, 7370720), (112, 7041670), (140, 5633336), (160, 4929169), (214, 3685360), (224, 3520835), (280, 2816668), (428, 1842680), (535, 1474144), (560, 1408334), (749, 1052960), (856, 921340), (1070, 737072), (1120, 704167), (1498, 526480), (1712, 460670), (2140, 368536), (2996, 263240), (3424, 230335), (3745, 210592), (4280, 184268), (5992, 131620), (6581, 119840), (7490, 105296), (8560, 92134), (11984, 65810), (13162, 59920), (14980, 52648), (17120, 46067), (23968, 32905), (26324, 29960)]