12506529540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3111077}}^1$

素因数の和:3111156

約数の個数: 48

約数和(自身を含む): 35540955072

約数和(自身を除く): 23034425532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 3111077, 6222154, 9333231, 12444308, 15555385, 18666462, 31110770, 37332924, 46666155, 62221540, 93332310, 186664620, 208442159, 416884318, 625326477, 833768636, 1042210795, 1250652954, 2084421590, 2501305908, 3126632385, 4168843180, 6253264770, 12506529540]

約数ペア:

[(1, 12506529540), (2, 6253264770), (3, 4168843180), (4, 3126632385), (5, 2501305908), (6, 2084421590), (10, 1250652954), (12, 1042210795), (15, 833768636), (20, 625326477), (30, 416884318), (60, 208442159), (67, 186664620), (134, 93332310), (201, 62221540), (268, 46666155), (335, 37332924), (402, 31110770), (670, 18666462), (804, 15555385), (1005, 12444308), (1340, 9333231), (2010, 6222154), (4020, 3111077)]