2479975560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{25609}}^1$

素因数の和:25895

約数の個数: 96

約数和(自身を含む): 8090199000

約数和(自身を除く): 5610223440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 269, 360, 538, 807, 1076, 1345, 1614, 2152, 2421, 2690, 3228, 4035, 4842, 5380, 6456, 8070, 9684, 10760, 12105, 16140, 19368, 24210, 25609, 32280, 48420, 51218, 76827, 96840, 102436, 128045, 153654, 204872, 230481, 256090, 307308, 384135, 460962, 512180, 614616, 768270, 921924, 1024360, 1152405, 1536540, 1843848, 2304810, 3073080, 4609620, 6888821, 9219240, 13777642, 20666463, 27555284, 34444105, 41332926, 55110568, 61999389, 68888210, 82665852, 103332315, 123998778, 137776420, 165331704, 206664630, 247997556, 275552840, 309996945, 413329260, 495995112, 619993890, 826658520, 1239987780, 2479975560]

約数ペア:

[(1, 2479975560), (2, 1239987780), (3, 826658520), (4, 619993890), (5, 495995112), (6, 413329260), (8, 309996945), (9, 275552840), (10, 247997556), (12, 206664630), (15, 165331704), (18, 137776420), (20, 123998778), (24, 103332315), (30, 82665852), (36, 68888210), (40, 61999389), (45, 55110568), (60, 41332926), (72, 34444105), (90, 27555284), (120, 20666463), (180, 13777642), (269, 9219240), (360, 6888821), (538, 4609620), (807, 3073080), (1076, 2304810), (1345, 1843848), (1614, 1536540), (2152, 1152405), (2421, 1024360), (2690, 921924), (3228, 768270), (4035, 614616), (4842, 512180), (5380, 460962), (6456, 384135), (8070, 307308), (9684, 256090), (10760, 230481), (12105, 204872), (16140, 153654), (19368, 128045), (24210, 102436), (25609, 96840), (32280, 76827), (48420, 51218)]