1016791840

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{5669}}^1$

素因数の和:5762

約数の個数: 96

約数和(自身を含む): 2571912000

約数和(自身を除く): 1555120160

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 59, 76, 80, 95, 118, 152, 160, 190, 236, 295, 304, 380, 472, 590, 608, 760, 944, 1121, 1180, 1520, 1888, 2242, 2360, 3040, 4484, 4720, 5605, 5669, 8968, 9440, 11210, 11338, 17936, 22420, 22676, 28345, 35872, 44840, 45352, 56690, 89680, 90704, 107711, 113380, 179360, 181408, 215422, 226760, 334471, 430844, 453520, 538555, 668942, 861688, 907040, 1077110, 1337884, 1672355, 1723376, 2154220, 2675768, 3344710, 3446752, 4308440, 5351536, 6354949, 6689420, 8616880, 10703072, 12709898, 13378840, 17233760, 25419796, 26757680, 31774745, 50839592, 53515360, 63549490, 101679184, 127098980, 203358368, 254197960, 508395920, 1016791840]

約数ペア:

[(1, 1016791840), (2, 508395920), (4, 254197960), (5, 203358368), (8, 127098980), (10, 101679184), (16, 63549490), (19, 53515360), (20, 50839592), (32, 31774745), (38, 26757680), (40, 25419796), (59, 17233760), (76, 13378840), (80, 12709898), (95, 10703072), (118, 8616880), (152, 6689420), (160, 6354949), (190, 5351536), (236, 4308440), (295, 3446752), (304, 3344710), (380, 2675768), (472, 2154220), (590, 1723376), (608, 1672355), (760, 1337884), (944, 1077110), (1121, 907040), (1180, 861688), (1520, 668942), (1888, 538555), (2242, 453520), (2360, 430844), (3040, 334471), (4484, 226760), (4720, 215422), (5605, 181408), (5669, 179360), (8968, 113380), (9440, 107711), (11210, 90704), (11338, 89680), (17936, 56690), (22420, 45352), (22676, 44840), (28345, 35872)]