6670793720

素因数分解:

$2^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{532811}}^1$

素因数の和:533135

約数の個数: 32

約数和(自身を含む): 15057267120

約数和(自身を除く): 8386473400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 313, 626, 1252, 1565, 2504, 3130, 6260, 12520, 532811, 1065622, 2131244, 2664055, 4262488, 5328110, 10656220, 21312440, 166769843, 333539686, 667079372, 833849215, 1334158744, 1667698430, 3335396860, 6670793720]

約数ペア:

[(1, 6670793720), (2, 3335396860), (4, 1667698430), (5, 1334158744), (8, 833849215), (10, 667079372), (20, 333539686), (40, 166769843), (313, 21312440), (626, 10656220), (1252, 5328110), (1565, 4262488), (2504, 2664055), (3130, 2131244), (6260, 1065622), (12520, 532811)]