702964894480

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{5281}}^1\times {\mathrm{20047}}^1$

素因数の和:25424

約数の個数: 80

約数和(自身を含む): 1654480606464

約数和(自身を除く): 951515711984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 5281, 6640, 10562, 20047, 21124, 26405, 40094, 42248, 52810, 80188, 84496, 100235, 105620, 160376, 200470, 211240, 320752, 400940, 422480, 438323, 801880, 876646, 1603760, 1663901, 1753292, 2191615, 3327802, 3506584, 4383230, 6655604, 7013168, 8319505, 8766460, 13311208, 16639010, 17532920, 26622416, 33278020, 35065840, 66556040, 105868207, 133112080, 211736414, 423472828, 529341035, 846945656, 1058682070, 1693891312, 2117364140, 4234728280, 8469456560, 8787061181, 17574122362, 35148244724, 43935305905, 70296489448, 87870611810, 140592978896, 175741223620, 351482447240, 702964894480]

約数ペア:

[(1, 702964894480), (2, 351482447240), (4, 175741223620), (5, 140592978896), (8, 87870611810), (10, 70296489448), (16, 43935305905), (20, 35148244724), (40, 17574122362), (80, 8787061181), (83, 8469456560), (166, 4234728280), (332, 2117364140), (415, 1693891312), (664, 1058682070), (830, 846945656), (1328, 529341035), (1660, 423472828), (3320, 211736414), (5281, 133112080), (6640, 105868207), (10562, 66556040), (20047, 35065840), (21124, 33278020), (26405, 26622416), (40094, 17532920), (42248, 16639010), (52810, 13311208), (80188, 8766460), (84496, 8319505), (100235, 7013168), (105620, 6655604), (160376, 4383230), (200470, 3506584), (211240, 3327802), (320752, 2191615), (400940, 1753292), (422480, 1663901), (438323, 1603760), (801880, 876646)]