1569001620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{331013}}^1$

素因数の和:331104

約数の個数: 48

約数和(自身を含む): 4448828160

約数和(自身を除く): 2879826540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 331013, 662026, 993039, 1324052, 1655065, 1986078, 3310130, 3972156, 4965195, 6620260, 9930390, 19860780, 26150027, 52300054, 78450081, 104600108, 130750135, 156900162, 261500270, 313800324, 392250405, 523000540, 784500810, 1569001620]

約数ペア:

[(1, 1569001620), (2, 784500810), (3, 523000540), (4, 392250405), (5, 313800324), (6, 261500270), (10, 156900162), (12, 130750135), (15, 104600108), (20, 78450081), (30, 52300054), (60, 26150027), (79, 19860780), (158, 9930390), (237, 6620260), (316, 4965195), (395, 3972156), (474, 3310130), (790, 1986078), (948, 1655065), (1185, 1324052), (1580, 993039), (2370, 662026), (4740, 331013)]