20341457160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4621}}^1\times {\mathrm{36683}}^1$

素因数の和:41318

約数の個数: 64

約数和(自身を含む): 61039241280

約数和(自身を除く): 40697784120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4621, 9242, 13863, 18484, 23105, 27726, 36683, 36968, 46210, 55452, 69315, 73366, 92420, 110049, 110904, 138630, 146732, 183415, 184840, 220098, 277260, 293464, 366830, 440196, 550245, 554520, 733660, 880392, 1100490, 1467320, 2200980, 4401960, 169512143, 339024286, 508536429, 678048572, 847560715, 1017072858, 1356097144, 1695121430, 2034145716, 2542682145, 3390242860, 4068291432, 5085364290, 6780485720, 10170728580, 20341457160]

約数ペア:

[(1, 20341457160), (2, 10170728580), (3, 6780485720), (4, 5085364290), (5, 4068291432), (6, 3390242860), (8, 2542682145), (10, 2034145716), (12, 1695121430), (15, 1356097144), (20, 1017072858), (24, 847560715), (30, 678048572), (40, 508536429), (60, 339024286), (120, 169512143), (4621, 4401960), (9242, 2200980), (13863, 1467320), (18484, 1100490), (23105, 880392), (27726, 733660), (36683, 554520), (36968, 550245), (46210, 440196), (55452, 366830), (69315, 293464), (73366, 277260), (92420, 220098), (110049, 184840), (110904, 183415), (138630, 146732)]