7029628020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1571}}^1\times {\mathrm{24859}}^1$

素因数の和:26445

約数の個数: 72

約数和(自身を含む): 21337636320

約数和(自身を除く): 14308008300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1571, 3142, 4713, 6284, 7855, 9426, 14139, 15710, 18852, 23565, 24859, 28278, 31420, 47130, 49718, 56556, 70695, 74577, 94260, 99436, 124295, 141390, 149154, 223731, 248590, 282780, 298308, 372885, 447462, 497180, 745770, 894924, 1118655, 1491540, 2237310, 4474620, 39053489, 78106978, 117160467, 156213956, 195267445, 234320934, 351481401, 390534890, 468641868, 585802335, 702962802, 781069780, 1171604670, 1405925604, 1757407005, 2343209340, 3514814010, 7029628020]

約数ペア:

[(1, 7029628020), (2, 3514814010), (3, 2343209340), (4, 1757407005), (5, 1405925604), (6, 1171604670), (9, 781069780), (10, 702962802), (12, 585802335), (15, 468641868), (18, 390534890), (20, 351481401), (30, 234320934), (36, 195267445), (45, 156213956), (60, 117160467), (90, 78106978), (180, 39053489), (1571, 4474620), (3142, 2237310), (4713, 1491540), (6284, 1118655), (7855, 894924), (9426, 745770), (14139, 497180), (15710, 447462), (18852, 372885), (23565, 298308), (24859, 282780), (28278, 248590), (31420, 223731), (47130, 149154), (49718, 141390), (56556, 124295), (70695, 99436), (74577, 94260)]