571025620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{1129}}^1$

素因数の和:1190

約数の個数: 96

約数和(自身を含む): 1389628800

約数和(自身を除く): 818603180

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 121, 190, 209, 220, 242, 380, 418, 484, 605, 836, 1045, 1129, 1210, 1331, 2090, 2258, 2299, 2420, 2662, 4180, 4516, 4598, 5324, 5645, 6655, 9196, 11290, 11495, 12419, 13310, 21451, 22580, 22990, 24838, 25289, 26620, 42902, 45980, 49676, 50578, 62095, 85804, 101156, 107255, 124190, 126445, 136609, 214510, 235961, 248380, 252890, 273218, 429020, 471922, 505780, 546436, 683045, 943844, 1179805, 1366090, 1502699, 2359610, 2595571, 2732180, 3005398, 4719220, 5191142, 6010796, 7513495, 10382284, 12977855, 15026990, 25955710, 28551281, 30053980, 51911420, 57102562, 114205124, 142756405, 285512810, 571025620]

約数ペア:

[(1, 571025620), (2, 285512810), (4, 142756405), (5, 114205124), (10, 57102562), (11, 51911420), (19, 30053980), (20, 28551281), (22, 25955710), (38, 15026990), (44, 12977855), (55, 10382284), (76, 7513495), (95, 6010796), (110, 5191142), (121, 4719220), (190, 3005398), (209, 2732180), (220, 2595571), (242, 2359610), (380, 1502699), (418, 1366090), (484, 1179805), (605, 943844), (836, 683045), (1045, 546436), (1129, 505780), (1210, 471922), (1331, 429020), (2090, 273218), (2258, 252890), (2299, 248380), (2420, 235961), (2662, 214510), (4180, 136609), (4516, 126445), (4598, 124190), (5324, 107255), (5645, 101156), (6655, 85804), (9196, 62095), (11290, 50578), (11495, 49676), (12419, 45980), (13310, 42902), (21451, 26620), (22580, 25289), (22990, 24838)]