1024204920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{19009}}^1$

素因数の和:19472

約数の個数: 64

約数和(自身を含む): 3079620000

約数和(自身を除く): 2055415080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 449, 898, 1347, 1796, 2245, 2694, 3592, 4490, 5388, 6735, 8980, 10776, 13470, 17960, 19009, 26940, 38018, 53880, 57027, 76036, 95045, 114054, 152072, 190090, 228108, 285135, 380180, 456216, 570270, 760360, 1140540, 2281080, 8535041, 17070082, 25605123, 34140164, 42675205, 51210246, 68280328, 85350410, 102420492, 128025615, 170700820, 204840984, 256051230, 341401640, 512102460, 1024204920]

約数ペア:

[(1, 1024204920), (2, 512102460), (3, 341401640), (4, 256051230), (5, 204840984), (6, 170700820), (8, 128025615), (10, 102420492), (12, 85350410), (15, 68280328), (20, 51210246), (24, 42675205), (30, 34140164), (40, 25605123), (60, 17070082), (120, 8535041), (449, 2281080), (898, 1140540), (1347, 760360), (1796, 570270), (2245, 456216), (2694, 380180), (3592, 285135), (4490, 228108), (5388, 190090), (6735, 152072), (8980, 114054), (10776, 95045), (13470, 76036), (17960, 57027), (19009, 53880), (26940, 38018)]