1566145020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2372947}}^1$

素因数の和:2372970

約数の個数: 48

約数和(自身を含む): 4783863168

約数和(自身を除く): 3217718148

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, 2372947, 4745894, 7118841, 9491788, 11864735, 14237682, 23729470, 26102417, 28475364, 35594205, 47458940, 52204834, 71188410, 78307251, 104409668, 130512085, 142376820, 156614502, 261024170, 313229004, 391536255, 522048340, 783072510, 1566145020]

約数ペア:

[(1, 1566145020), (2, 783072510), (3, 522048340), (4, 391536255), (5, 313229004), (6, 261024170), (10, 156614502), (11, 142376820), (12, 130512085), (15, 104409668), (20, 78307251), (22, 71188410), (30, 52204834), (33, 47458940), (44, 35594205), (55, 28475364), (60, 26102417), (66, 23729470), (110, 14237682), (132, 11864735), (165, 9491788), (220, 7118841), (330, 4745894), (660, 2372947)]