7134400020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10809697}}^1$

素因数の和:10809720

約数の個数: 48

約数和(自身を含む): 21792351168

約数和(自身を除く): 14657951148

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 10809697, 21619394, 32429091, 43238788, 54048485, 64858182, 108096970, 118906667, 129716364, 162145455, 216193940, 237813334, 324290910, 356720001, 475626668, 594533335, 648581820, 713440002, 1189066670, 1426880004, 1783600005, 2378133340, 3567200010, 7134400020]

約数ペア:

[(1, 7134400020), (2, 3567200010), (3, 2378133340), (4, 1783600005), (5, 1426880004), (6, 1189066670), (10, 713440002), (11, 648581820), (12, 594533335), (15, 475626668), (20, 356720001), (22, 324290910), (30, 237813334), (33, 216193940), (44, 162145455), (55, 129716364), (60, 118906667), (66, 108096970), (110, 64858182), (132, 54048485), (165, 43238788), (220, 32429091), (330, 21619394), (660, 10809697)]