1566756180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{791291}}^1$

素因数の和:791317

約数の個数: 72

約数和(自身を含む): 5184545184

約数和(自身を除く): 3617789004

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, 791291, 1582582, 2373873, 3165164, 3956455, 4747746, 7121619, 7912910, 8704201, 9495492, 11869365, 14243238, 15825820, 17408402, 23738730, 26112603, 28486476, 34816804, 35608095, 43521005, 47477460, 52225206, 71216190, 78337809, 87042010, 104450412, 130563015, 142432380, 156675618, 174084020, 261126030, 313351236, 391689045, 522252060, 783378090, 1566756180]

約数ペア:

[(1, 1566756180), (2, 783378090), (3, 522252060), (4, 391689045), (5, 313351236), (6, 261126030), (9, 174084020), (10, 156675618), (11, 142432380), (12, 130563015), (15, 104450412), (18, 87042010), (20, 78337809), (22, 71216190), (30, 52225206), (33, 47477460), (36, 43521005), (44, 35608095), (45, 34816804), (55, 28486476), (60, 26112603), (66, 23738730), (90, 17408402), (99, 15825820), (110, 14243238), (132, 11869365), (165, 9495492), (180, 8704201), (198, 7912910), (220, 7121619), (330, 4747746), (396, 3956455), (495, 3165164), (660, 2373873), (990, 1582582), (1980, 791291)]