13000918440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{677}}^1\times {\mathrm{160031}}^1$

素因数の和:160722

約数の個数: 64

約数和(自身を含む): 39060610560

約数和(自身を除く): 26059692120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 677, 1354, 2031, 2708, 3385, 4062, 5416, 6770, 8124, 10155, 13540, 16248, 20310, 27080, 40620, 81240, 160031, 320062, 480093, 640124, 800155, 960186, 1280248, 1600310, 1920372, 2400465, 3200620, 3840744, 4800930, 6401240, 9601860, 19203720, 108340987, 216681974, 325022961, 433363948, 541704935, 650045922, 866727896, 1083409870, 1300091844, 1625114805, 2166819740, 2600183688, 3250229610, 4333639480, 6500459220, 13000918440]

約数ペア:

[(1, 13000918440), (2, 6500459220), (3, 4333639480), (4, 3250229610), (5, 2600183688), (6, 2166819740), (8, 1625114805), (10, 1300091844), (12, 1083409870), (15, 866727896), (20, 650045922), (24, 541704935), (30, 433363948), (40, 325022961), (60, 216681974), (120, 108340987), (677, 19203720), (1354, 9601860), (2031, 6401240), (2708, 4800930), (3385, 3840744), (4062, 3200620), (5416, 2400465), (6770, 1920372), (8124, 1600310), (10155, 1280248), (13540, 960186), (16248, 800155), (20310, 640124), (27080, 480093), (40620, 320062), (81240, 160031)]