2636500620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3380129}}^1$

素因数の和:3380154

約数の個数: 48

約数和(自身を含む): 7950065760

約数和(自身を除く): 5313565140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 3380129, 6760258, 10140387, 13520516, 16900645, 20280774, 33801290, 40561548, 43941677, 50701935, 67602580, 87883354, 101403870, 131825031, 175766708, 202807740, 219708385, 263650062, 439416770, 527300124, 659125155, 878833540, 1318250310, 2636500620]

約数ペア:

[(1, 2636500620), (2, 1318250310), (3, 878833540), (4, 659125155), (5, 527300124), (6, 439416770), (10, 263650062), (12, 219708385), (13, 202807740), (15, 175766708), (20, 131825031), (26, 101403870), (30, 87883354), (39, 67602580), (52, 50701935), (60, 43941677), (65, 40561548), (78, 33801290), (130, 20280774), (156, 16900645), (195, 13520516), (260, 10140387), (390, 6760258), (780, 3380129)]