7816348520

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1013}}^1\times {\mathrm{8387}}^1$

素因数の和:9434

約数の個数: 64

約数和(自身を含む): 18371733120

約数和(自身を除く): 10555384600

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 1013, 2026, 4052, 5065, 8104, 8387, 10130, 16774, 20260, 23299, 33548, 40520, 41935, 46598, 67096, 83870, 93196, 116495, 167740, 186392, 192901, 232990, 335480, 385802, 465980, 771604, 931960, 964505, 1543208, 1929010, 3858020, 7716040, 8496031, 16992062, 33984124, 42480155, 67968248, 84960310, 169920620, 195408713, 339841240, 390817426, 781634852, 977043565, 1563269704, 1954087130, 3908174260, 7816348520]

約数ペア:

[(1, 7816348520), (2, 3908174260), (4, 1954087130), (5, 1563269704), (8, 977043565), (10, 781634852), (20, 390817426), (23, 339841240), (40, 195408713), (46, 169920620), (92, 84960310), (115, 67968248), (184, 42480155), (230, 33984124), (460, 16992062), (920, 8496031), (1013, 7716040), (2026, 3858020), (4052, 1929010), (5065, 1543208), (8104, 964505), (8387, 931960), (10130, 771604), (16774, 465980), (20260, 385802), (23299, 335480), (33548, 232990), (40520, 192901), (41935, 186392), (46598, 167740), (67096, 116495), (83870, 93196)]