8699151320

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1117}}^1\times {\mathrm{1723}}^1$

素因数の和:2964

約数の個数: 64

約数和(自身を含む): 19775452320

約数和(自身を除く): 11076301000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1117, 1130, 1723, 2234, 2260, 3446, 4468, 4520, 5585, 6892, 8615, 8936, 11170, 13784, 17230, 22340, 34460, 44680, 68920, 126221, 194699, 252442, 389398, 504884, 631105, 778796, 973495, 1009768, 1262210, 1557592, 1924591, 1946990, 2524420, 3849182, 3893980, 5048840, 7698364, 7787960, 9622955, 15396728, 19245910, 38491820, 76983640, 217478783, 434957566, 869915132, 1087393915, 1739830264, 2174787830, 4349575660, 8699151320]

約数ペア:

[(1, 8699151320), (2, 4349575660), (4, 2174787830), (5, 1739830264), (8, 1087393915), (10, 869915132), (20, 434957566), (40, 217478783), (113, 76983640), (226, 38491820), (452, 19245910), (565, 15396728), (904, 9622955), (1117, 7787960), (1130, 7698364), (1723, 5048840), (2234, 3893980), (2260, 3849182), (3446, 2524420), (4468, 1946990), (4520, 1924591), (5585, 1557592), (6892, 1262210), (8615, 1009768), (8936, 973495), (11170, 778796), (13784, 631105), (17230, 504884), (22340, 389398), (34460, 252442), (44680, 194699), (68920, 126221)]