4741571440

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{6121}}^1$

素因数の和:6578

約数の個数: 80

約数和(自身を含む): 11532672576

約数和(自身を除く): 6791101136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 421, 460, 842, 920, 1684, 1840, 2105, 3368, 4210, 6121, 6736, 8420, 9683, 12242, 16840, 19366, 24484, 30605, 33680, 38732, 48415, 48968, 61210, 77464, 96830, 97936, 122420, 140783, 154928, 193660, 244840, 281566, 387320, 489680, 563132, 703915, 774640, 1126264, 1407830, 2252528, 2576941, 2815660, 5153882, 5631320, 10307764, 11262640, 12884705, 20615528, 25769410, 41231056, 51538820, 59269643, 103077640, 118539286, 206155280, 237078572, 296348215, 474157144, 592696430, 948314288, 1185392860, 2370785720, 4741571440]

約数ペア:

[(1, 4741571440), (2, 2370785720), (4, 1185392860), (5, 948314288), (8, 592696430), (10, 474157144), (16, 296348215), (20, 237078572), (23, 206155280), (40, 118539286), (46, 103077640), (80, 59269643), (92, 51538820), (115, 41231056), (184, 25769410), (230, 20615528), (368, 12884705), (421, 11262640), (460, 10307764), (842, 5631320), (920, 5153882), (1684, 2815660), (1840, 2576941), (2105, 2252528), (3368, 1407830), (4210, 1126264), (6121, 774640), (6736, 703915), (8420, 563132), (9683, 489680), (12242, 387320), (16840, 281566), (19366, 244840), (24484, 193660), (30605, 154928), (33680, 140783), (38732, 122420), (48415, 97936), (48968, 96830), (61210, 77464)]