2247489480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{985741}}^1$

素因数の和:985774

約数の個数: 64

約数和(自身を含む): 7097342400

約数和(自身を除く): 4849852920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 985741, 1971482, 2957223, 3942964, 4928705, 5914446, 7885928, 9857410, 11828892, 14786115, 18729079, 19714820, 23657784, 29572230, 37458158, 39429640, 56187237, 59144460, 74916316, 93645395, 112374474, 118288920, 149832632, 187290790, 224748948, 280936185, 374581580, 449497896, 561872370, 749163160, 1123744740, 2247489480]

約数ペア:

[(1, 2247489480), (2, 1123744740), (3, 749163160), (4, 561872370), (5, 449497896), (6, 374581580), (8, 280936185), (10, 224748948), (12, 187290790), (15, 149832632), (19, 118288920), (20, 112374474), (24, 93645395), (30, 74916316), (38, 59144460), (40, 56187237), (57, 39429640), (60, 37458158), (76, 29572230), (95, 23657784), (114, 19714820), (120, 18729079), (152, 14786115), (190, 11828892), (228, 9857410), (285, 7885928), (380, 5914446), (456, 4928705), (570, 3942964), (760, 2957223), (1140, 1971482), (2280, 985741)]