12012029460

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{2471611}}^1$

素因数の和:2471635

約数の個数: 72

約数和(自身を含む): 37786004256

約数和(自身を除く): 25773974796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 2471611, 4943222, 7414833, 9886444, 12358055, 14829666, 22244499, 24716110, 29659332, 37074165, 44488998, 49432220, 66733497, 74148330, 88977996, 111222495, 133466994, 148296660, 200200491, 222444990, 266933988, 333667485, 400400982, 444889980, 600601473, 667334970, 800801964, 1001002455, 1201202946, 1334669940, 2002004910, 2402405892, 3003007365, 4004009820, 6006014730, 12012029460]

約数ペア:

[(1, 12012029460), (2, 6006014730), (3, 4004009820), (4, 3003007365), (5, 2402405892), (6, 2002004910), (9, 1334669940), (10, 1201202946), (12, 1001002455), (15, 800801964), (18, 667334970), (20, 600601473), (27, 444889980), (30, 400400982), (36, 333667485), (45, 266933988), (54, 222444990), (60, 200200491), (81, 148296660), (90, 133466994), (108, 111222495), (135, 88977996), (162, 74148330), (180, 66733497), (243, 49432220), (270, 44488998), (324, 37074165), (405, 29659332), (486, 24716110), (540, 22244499), (810, 14829666), (972, 12358055), (1215, 9886444), (1620, 7414833), (2430, 4943222), (4860, 2471611)]