2585111520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{20021}}^1$

素因数の和:20308

約数の個数: 96

約数和(自身を含む): 8173781280

約数和(自身を除く): 5588669760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 269, 480, 538, 807, 1076, 1345, 1614, 2152, 2690, 3228, 4035, 4304, 5380, 6456, 8070, 8608, 10760, 12912, 16140, 20021, 21520, 25824, 32280, 40042, 43040, 60063, 64560, 80084, 100105, 120126, 129120, 160168, 200210, 240252, 300315, 320336, 400420, 480504, 600630, 640672, 800840, 961008, 1201260, 1601680, 1922016, 2402520, 3203360, 4805040, 5385649, 9610080, 10771298, 16156947, 21542596, 26928245, 32313894, 43085192, 53856490, 64627788, 80784735, 86170384, 107712980, 129255576, 161569470, 172340768, 215425960, 258511152, 323138940, 430851920, 517022304, 646277880, 861703840, 1292555760, 2585111520]

約数ペア:

[(1, 2585111520), (2, 1292555760), (3, 861703840), (4, 646277880), (5, 517022304), (6, 430851920), (8, 323138940), (10, 258511152), (12, 215425960), (15, 172340768), (16, 161569470), (20, 129255576), (24, 107712980), (30, 86170384), (32, 80784735), (40, 64627788), (48, 53856490), (60, 43085192), (80, 32313894), (96, 26928245), (120, 21542596), (160, 16156947), (240, 10771298), (269, 9610080), (480, 5385649), (538, 4805040), (807, 3203360), (1076, 2402520), (1345, 1922016), (1614, 1601680), (2152, 1201260), (2690, 961008), (3228, 800840), (4035, 640672), (4304, 600630), (5380, 480504), (6456, 400420), (8070, 320336), (8608, 300315), (10760, 240252), (12912, 200210), (16140, 160168), (20021, 129120), (21520, 120126), (25824, 100105), (32280, 80084), (40042, 64560), (43040, 60063)]