5059639960

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{391613}}^1$

素因数の和:391660

約数の個数: 64

約数和(自身を含む): 12688293600

約数和(自身を除く): 7628653640

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 68, 76, 85, 95, 136, 152, 170, 190, 323, 340, 380, 646, 680, 760, 1292, 1615, 2584, 3230, 6460, 12920, 391613, 783226, 1566452, 1958065, 3132904, 3916130, 6657421, 7440647, 7832260, 13314842, 14881294, 15664520, 26629684, 29762588, 33287105, 37203235, 53259368, 59525176, 66574210, 74406470, 126490999, 133148420, 148812940, 252981998, 266296840, 297625880, 505963996, 632454995, 1011927992, 1264909990, 2529819980, 5059639960]

約数ペア:

[(1, 5059639960), (2, 2529819980), (4, 1264909990), (5, 1011927992), (8, 632454995), (10, 505963996), (17, 297625880), (19, 266296840), (20, 252981998), (34, 148812940), (38, 133148420), (40, 126490999), (68, 74406470), (76, 66574210), (85, 59525176), (95, 53259368), (136, 37203235), (152, 33287105), (170, 29762588), (190, 26629684), (323, 15664520), (340, 14881294), (380, 13314842), (646, 7832260), (680, 7440647), (760, 6657421), (1292, 3916130), (1615, 3132904), (2584, 1958065), (3230, 1566452), (6460, 783226), (12920, 391613)]