2455891488

素因数分解:

$2^5\times 3^4\times {\mathrm{919}}^1\times {\mathrm{1031}}^1$

素因数の和:1972

約数の個数: 120

約数和(自身を含む): 7237581120

約数和(自身を除く): 4781689632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 919, 1031, 1296, 1838, 2062, 2592, 2757, 3093, 3676, 4124, 5514, 6186, 7352, 8248, 8271, 9279, 11028, 12372, 14704, 16496, 16542, 18558, 22056, 24744, 24813, 27837, 29408, 32992, 33084, 37116, 44112, 49488, 49626, 55674, 66168, 74232, 74439, 83511, 88224, 98976, 99252, 111348, 132336, 148464, 148878, 167022, 198504, 222696, 264672, 296928, 297756, 334044, 397008, 445392, 595512, 668088, 794016, 890784, 947489, 1191024, 1336176, 1894978, 2382048, 2672352, 2842467, 3789956, 5684934, 7579912, 8527401, 11369868, 15159824, 17054802, 22739736, 25582203, 30319648, 34109604, 45479472, 51164406, 68219208, 76746609, 90958944, 102328812, 136438416, 153493218, 204657624, 272876832, 306986436, 409315248, 613972872, 818630496, 1227945744, 2455891488]

約数ペア:

[(1, 2455891488), (2, 1227945744), (3, 818630496), (4, 613972872), (6, 409315248), (8, 306986436), (9, 272876832), (12, 204657624), (16, 153493218), (18, 136438416), (24, 102328812), (27, 90958944), (32, 76746609), (36, 68219208), (48, 51164406), (54, 45479472), (72, 34109604), (81, 30319648), (96, 25582203), (108, 22739736), (144, 17054802), (162, 15159824), (216, 11369868), (288, 8527401), (324, 7579912), (432, 5684934), (648, 3789956), (864, 2842467), (919, 2672352), (1031, 2382048), (1296, 1894978), (1838, 1336176), (2062, 1191024), (2592, 947489), (2757, 890784), (3093, 794016), (3676, 668088), (4124, 595512), (5514, 445392), (6186, 397008), (7352, 334044), (8248, 297756), (8271, 296928), (9279, 264672), (11028, 222696), (12372, 198504), (14704, 167022), (16496, 148878), (16542, 148464), (18558, 132336), (22056, 111348), (24744, 99252), (24813, 98976), (27837, 88224), (29408, 83511), (32992, 74439), (33084, 74232), (37116, 66168), (44112, 55674), (49488, 49626)]