66462420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{3539}}^1$

素因数の和:3864

約数の個数: 48

約数和(自身を含む): 186742080

約数和(自身を除く): 120279660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 313, 626, 939, 1252, 1565, 1878, 3130, 3539, 3756, 4695, 6260, 7078, 9390, 10617, 14156, 17695, 18780, 21234, 35390, 42468, 53085, 70780, 106170, 212340, 1107707, 2215414, 3323121, 4430828, 5538535, 6646242, 11077070, 13292484, 16615605, 22154140, 33231210, 66462420]

約数ペア:

[(1, 66462420), (2, 33231210), (3, 22154140), (4, 16615605), (5, 13292484), (6, 11077070), (10, 6646242), (12, 5538535), (15, 4430828), (20, 3323121), (30, 2215414), (60, 1107707), (313, 212340), (626, 106170), (939, 70780), (1252, 53085), (1565, 42468), (1878, 35390), (3130, 21234), (3539, 18780), (3756, 17695), (4695, 14156), (6260, 10617), (7078, 9390)]