1569351880

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{6011}}^1$

素因数の和:6190

約数の個数: 64

約数和(自身を含む): 3623071680

約数和(自身を除く): 2053719800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 107, 122, 214, 244, 305, 428, 488, 535, 610, 856, 1070, 1220, 2140, 2440, 4280, 6011, 6527, 12022, 13054, 24044, 26108, 30055, 32635, 48088, 52216, 60110, 65270, 120220, 130540, 240440, 261080, 366671, 643177, 733342, 1286354, 1466684, 1833355, 2572708, 2933368, 3215885, 3666710, 5145416, 6431770, 7333420, 12863540, 14666840, 25727080, 39233797, 78467594, 156935188, 196168985, 313870376, 392337970, 784675940, 1569351880]

約数ペア:

[(1, 1569351880), (2, 784675940), (4, 392337970), (5, 313870376), (8, 196168985), (10, 156935188), (20, 78467594), (40, 39233797), (61, 25727080), (107, 14666840), (122, 12863540), (214, 7333420), (244, 6431770), (305, 5145416), (428, 3666710), (488, 3215885), (535, 2933368), (610, 2572708), (856, 1833355), (1070, 1466684), (1220, 1286354), (2140, 733342), (2440, 643177), (4280, 366671), (6011, 261080), (6527, 240440), (12022, 130540), (13054, 120220), (24044, 65270), (26108, 60110), (30055, 52216), (32635, 48088)]