645834109080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{35642059}}^1$

素因数の和:35642224

約数の個数: 64

約数和(自身を含む): 1950333523200

約数和(自身を除く): 1304499414120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2265, 3020, 3624, 4530, 6040, 9060, 18120, 35642059, 71284118, 106926177, 142568236, 178210295, 213852354, 285136472, 356420590, 427704708, 534630885, 712841180, 855409416, 1069261770, 1425682360, 2138523540, 4277047080, 5381950909, 10763901818, 16145852727, 21527803636, 26909754545, 32291705454, 43055607272, 53819509090, 64583410908, 80729263635, 107639018180, 129166821816, 161458527270, 215278036360, 322917054540, 645834109080]

約数ペア:

[(1, 645834109080), (2, 322917054540), (3, 215278036360), (4, 161458527270), (5, 129166821816), (6, 107639018180), (8, 80729263635), (10, 64583410908), (12, 53819509090), (15, 43055607272), (20, 32291705454), (24, 26909754545), (30, 21527803636), (40, 16145852727), (60, 10763901818), (120, 5381950909), (151, 4277047080), (302, 2138523540), (453, 1425682360), (604, 1069261770), (755, 855409416), (906, 712841180), (1208, 534630885), (1510, 427704708), (1812, 356420590), (2265, 285136472), (3020, 213852354), (3624, 178210295), (4530, 142568236), (6040, 106926177), (9060, 71284118), (18120, 35642059)]