15672312420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19727}}^1\times {\mathrm{13241}}^1$

素因数の和:32980

約数の個数: 48

約数和(自身を含む): 43888013568

約数和(自身を除く): 28215701148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 13241, 19727, 26482, 39454, 39723, 52964, 59181, 66205, 78908, 79446, 98635, 118362, 132410, 158892, 197270, 198615, 236724, 264820, 295905, 394540, 397230, 591810, 794460, 1183620, 261205207, 522410414, 783615621, 1044820828, 1306026035, 1567231242, 2612052070, 3134462484, 3918078105, 5224104140, 7836156210, 15672312420]

約数ペア:

[(1, 15672312420), (2, 7836156210), (3, 5224104140), (4, 3918078105), (5, 3134462484), (6, 2612052070), (10, 1567231242), (12, 1306026035), (15, 1044820828), (20, 783615621), (30, 522410414), (60, 261205207), (13241, 1183620), (19727, 794460), (26482, 591810), (39454, 397230), (39723, 394540), (52964, 295905), (59181, 264820), (66205, 236724), (78908, 198615), (79446, 197270), (98635, 158892), (118362, 132410)]