7332440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:332

約数の個数: 64

約数和(自身を含む): 17962560

約数和(自身を除く): 10630120

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 41, 68, 82, 85, 136, 164, 170, 205, 263, 328, 340, 410, 526, 680, 697, 820, 1052, 1315, 1394, 1640, 2104, 2630, 2788, 3485, 4471, 5260, 5576, 6970, 8942, 10520, 10783, 13940, 17884, 21566, 22355, 27880, 35768, 43132, 44710, 53915, 86264, 89420, 107830, 178840, 183311, 215660, 366622, 431320, 733244, 916555, 1466488, 1833110, 3666220, 7332440]

約数ペア:

[(1, 7332440), (2, 3666220), (4, 1833110), (5, 1466488), (8, 916555), (10, 733244), (17, 431320), (20, 366622), (34, 215660), (40, 183311), (41, 178840), (68, 107830), (82, 89420), (85, 86264), (136, 53915), (164, 44710), (170, 43132), (205, 35768), (263, 27880), (328, 22355), (340, 21566), (410, 17884), (526, 13940), (680, 10783), (697, 10520), (820, 8942), (1052, 6970), (1315, 5576), (1394, 5260), (1640, 4471), (2104, 3485), (2630, 2788)]