2029385640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{111997}}^1$

素因数の和:112162

約数の個数: 64

約数和(自身を含む): 6128530560

約数和(自身を除く): 4099144920

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, 111997, 223994, 335991, 447988, 559985, 671982, 895976, 1119970, 1343964, 1679955, 2239940, 2687928, 3359910, 4479880, 6719820, 13439640, 16911547, 33823094, 50734641, 67646188, 84557735, 101469282, 135292376, 169115470, 202938564, 253673205, 338230940, 405877128, 507346410, 676461880, 1014692820, 2029385640]

約数ペア:

[(1, 2029385640), (2, 1014692820), (3, 676461880), (4, 507346410), (5, 405877128), (6, 338230940), (8, 253673205), (10, 202938564), (12, 169115470), (15, 135292376), (20, 101469282), (24, 84557735), (30, 67646188), (40, 50734641), (60, 33823094), (120, 16911547), (151, 13439640), (302, 6719820), (453, 4479880), (604, 3359910), (755, 2687928), (906, 2239940), (1208, 1679955), (1510, 1343964), (1812, 1119970), (2265, 895976), (3020, 671982), (3624, 559985), (4530, 447988), (6040, 335991), (9060, 223994), (18120, 111997)]