2771609880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1776673}}^1$

素因数の和:1776700

約数の個数: 64

約数和(自身を含む): 8954436960

約数和(自身を除く): 6182827080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 1776673, 3553346, 5330019, 7106692, 8883365, 10660038, 14213384, 17766730, 21320076, 23096749, 26650095, 35533460, 42640152, 46193498, 53300190, 69290247, 71066920, 92386996, 106600380, 115483745, 138580494, 184773992, 213200760, 230967490, 277160988, 346451235, 461934980, 554321976, 692902470, 923869960, 1385804940, 2771609880]

約数ペア:

[(1, 2771609880), (2, 1385804940), (3, 923869960), (4, 692902470), (5, 554321976), (6, 461934980), (8, 346451235), (10, 277160988), (12, 230967490), (13, 213200760), (15, 184773992), (20, 138580494), (24, 115483745), (26, 106600380), (30, 92386996), (39, 71066920), (40, 69290247), (52, 53300190), (60, 46193498), (65, 42640152), (78, 35533460), (104, 26650095), (120, 23096749), (130, 21320076), (156, 17766730), (195, 14213384), (260, 10660038), (312, 8883365), (390, 7106692), (520, 5330019), (780, 3553346), (1560, 1776673)]