3909507720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{104087}}^1$

素因数の和:104414

約数の個数: 64

約数和(自身を含む): 11766107520

約数和(自身を除く): 7856599800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 313, 626, 939, 1252, 1565, 1878, 2504, 3130, 3756, 4695, 6260, 7512, 9390, 12520, 18780, 37560, 104087, 208174, 312261, 416348, 520435, 624522, 832696, 1040870, 1249044, 1561305, 2081740, 2498088, 3122610, 4163480, 6245220, 12490440, 32579231, 65158462, 97737693, 130316924, 162896155, 195475386, 260633848, 325792310, 390950772, 488688465, 651584620, 781901544, 977376930, 1303169240, 1954753860, 3909507720]

約数ペア:

[(1, 3909507720), (2, 1954753860), (3, 1303169240), (4, 977376930), (5, 781901544), (6, 651584620), (8, 488688465), (10, 390950772), (12, 325792310), (15, 260633848), (20, 195475386), (24, 162896155), (30, 130316924), (40, 97737693), (60, 65158462), (120, 32579231), (313, 12490440), (626, 6245220), (939, 4163480), (1252, 3122610), (1565, 2498088), (1878, 2081740), (2504, 1561305), (3130, 1249044), (3756, 1040870), (4695, 832696), (6260, 624522), (7512, 520435), (9390, 416348), (12520, 312261), (18780, 208174), (37560, 104087)]