1330785614560

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{117146621}}^1$

素因数の和:117146707

約数の個数: 48

約数和(自身を含む): 3188262464352

約数和(自身を除く): 1857476849792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 142, 160, 284, 355, 568, 710, 1136, 1420, 2272, 2840, 5680, 11360, 117146621, 234293242, 468586484, 585733105, 937172968, 1171466210, 1874345936, 2342932420, 3748691872, 4685864840, 8317410091, 9371729680, 16634820182, 18743459360, 33269640364, 41587050455, 66539280728, 83174100910, 133078561456, 166348201820, 266157122912, 332696403640, 665392807280, 1330785614560]

約数ペア:

[(1, 1330785614560), (2, 665392807280), (4, 332696403640), (5, 266157122912), (8, 166348201820), (10, 133078561456), (16, 83174100910), (20, 66539280728), (32, 41587050455), (40, 33269640364), (71, 18743459360), (80, 16634820182), (142, 9371729680), (160, 8317410091), (284, 4685864840), (355, 3748691872), (568, 2342932420), (710, 1874345936), (1136, 1171466210), (1420, 937172968), (2272, 585733105), (2840, 468586484), (5680, 234293242), (11360, 117146621)]