1010997240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{765907}}^1$

素因数の和:765932

約数の個数: 64

約数和(自身を含む): 3308722560

約数和(自身を除く): 2297725320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 765907, 1531814, 2297721, 3063628, 3829535, 4595442, 6127256, 7659070, 8424977, 9190884, 11488605, 15318140, 16849954, 18381768, 22977210, 25274931, 30636280, 33699908, 42124885, 45954420, 50549862, 67399816, 84249770, 91908840, 101099724, 126374655, 168499540, 202199448, 252749310, 336999080, 505498620, 1010997240]

約数ペア:

[(1, 1010997240), (2, 505498620), (3, 336999080), (4, 252749310), (5, 202199448), (6, 168499540), (8, 126374655), (10, 101099724), (11, 91908840), (12, 84249770), (15, 67399816), (20, 50549862), (22, 45954420), (24, 42124885), (30, 33699908), (33, 30636280), (40, 25274931), (44, 22977210), (55, 18381768), (60, 16849954), (66, 15318140), (88, 11488605), (110, 9190884), (120, 8424977), (132, 7659070), (165, 6127256), (220, 4595442), (264, 3829535), (330, 3063628), (440, 2297721), (660, 1531814), (1320, 765907)]