1446890940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{730753}}^1$

素因数の和:730779

約数の個数: 72

約数和(自身を含む): 4787900208

約数和(自身を除く): 3341009268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 730753, 1461506, 2192259, 2923012, 3653765, 4384518, 6576777, 7307530, 8038283, 8769036, 10961295, 13153554, 14615060, 16076566, 21922590, 24114849, 26307108, 32153132, 32883885, 40191415, 43845180, 48229698, 65767770, 72344547, 80382830, 96459396, 120574245, 131535540, 144689094, 160765660, 241148490, 289378188, 361722735, 482296980, 723445470, 1446890940]

約数ペア:

[(1, 1446890940), (2, 723445470), (3, 482296980), (4, 361722735), (5, 289378188), (6, 241148490), (9, 160765660), (10, 144689094), (11, 131535540), (12, 120574245), (15, 96459396), (18, 80382830), (20, 72344547), (22, 65767770), (30, 48229698), (33, 43845180), (36, 40191415), (44, 32883885), (45, 32153132), (55, 26307108), (60, 24114849), (66, 21922590), (90, 16076566), (99, 14615060), (110, 13153554), (132, 10961295), (165, 8769036), (180, 8038283), (198, 7307530), (220, 6576777), (330, 4384518), (396, 3653765), (495, 2923012), (660, 2192259), (990, 1461506), (1980, 730753)]