1255401504

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{69191}}^1$

素因数の和:69220

約数の個数: 120

約数和(自身を含む): 4219604928

約数和(自身を除く): 2964203424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 18144, 69191, 138382, 207573, 276764, 415146, 484337, 553528, 622719, 830292, 968674, 1107056, 1245438, 1453011, 1660584, 1868157, 1937348, 2214112, 2490876, 2906022, 3321168, 3736314, 3874696, 4359033, 4981752, 5604471, 5812044, 6642336, 7472628, 7749392, 8718066, 9963504, 11208942, 11624088, 13077099, 14945256, 15498784, 17436132, 19927008, 22417884, 23248176, 26154198, 29890512, 34872264, 39231297, 44835768, 46496352, 52308396, 59781024, 69744528, 78462594, 89671536, 104616792, 139489056, 156925188, 179343072, 209233584, 313850376, 418467168, 627700752, 1255401504]

約数ペア:

[(1, 1255401504), (2, 627700752), (3, 418467168), (4, 313850376), (6, 209233584), (7, 179343072), (8, 156925188), (9, 139489056), (12, 104616792), (14, 89671536), (16, 78462594), (18, 69744528), (21, 59781024), (24, 52308396), (27, 46496352), (28, 44835768), (32, 39231297), (36, 34872264), (42, 29890512), (48, 26154198), (54, 23248176), (56, 22417884), (63, 19927008), (72, 17436132), (81, 15498784), (84, 14945256), (96, 13077099), (108, 11624088), (112, 11208942), (126, 9963504), (144, 8718066), (162, 7749392), (168, 7472628), (189, 6642336), (216, 5812044), (224, 5604471), (252, 4981752), (288, 4359033), (324, 3874696), (336, 3736314), (378, 3321168), (432, 2906022), (504, 2490876), (567, 2214112), (648, 1937348), (672, 1868157), (756, 1660584), (864, 1453011), (1008, 1245438), (1134, 1107056), (1296, 968674), (1512, 830292), (2016, 622719), (2268, 553528), (2592, 484337), (3024, 415146), (4536, 276764), (6048, 207573), (9072, 138382), (18144, 69191)]