13366958440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{186377}}^1$

素因数の和:186562

約数の個数: 64

約数和(自身を含む): 33011271360

約数和(自身を除く): 19644312920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 163, 220, 326, 440, 652, 815, 1304, 1630, 1793, 3260, 3586, 6520, 7172, 8965, 14344, 17930, 35860, 71720, 186377, 372754, 745508, 931885, 1491016, 1863770, 2050147, 3727540, 4100294, 7455080, 8200588, 10250735, 16401176, 20501470, 30379451, 41002940, 60758902, 82005880, 121517804, 151897255, 243035608, 303794510, 334173961, 607589020, 668347922, 1215178040, 1336695844, 1670869805, 2673391688, 3341739610, 6683479220, 13366958440]

約数ペア:

[(1, 13366958440), (2, 6683479220), (4, 3341739610), (5, 2673391688), (8, 1670869805), (10, 1336695844), (11, 1215178040), (20, 668347922), (22, 607589020), (40, 334173961), (44, 303794510), (55, 243035608), (88, 151897255), (110, 121517804), (163, 82005880), (220, 60758902), (326, 41002940), (440, 30379451), (652, 20501470), (815, 16401176), (1304, 10250735), (1630, 8200588), (1793, 7455080), (3260, 4100294), (3586, 3727540), (6520, 2050147), (7172, 1863770), (8965, 1491016), (14344, 931885), (17930, 745508), (35860, 372754), (71720, 186377)]