2761805880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{67891}}^1$

素因数の和:68021

約数の個数: 96

約数和(自身を含む): 9055434960

約数和(自身を除く): 6293629080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 113, 120, 180, 226, 339, 360, 452, 565, 678, 904, 1017, 1130, 1356, 1695, 2034, 2260, 2712, 3390, 4068, 4520, 5085, 6780, 8136, 10170, 13560, 20340, 40680, 67891, 135782, 203673, 271564, 339455, 407346, 543128, 611019, 678910, 814692, 1018365, 1222038, 1357820, 1629384, 2036730, 2444076, 2715640, 3055095, 4073460, 4888152, 6110190, 7671683, 8146920, 12220380, 15343366, 23015049, 24440760, 30686732, 38358415, 46030098, 61373464, 69045147, 76716830, 92060196, 115075245, 138090294, 153433660, 184120392, 230150490, 276180588, 306867320, 345225735, 460300980, 552361176, 690451470, 920601960, 1380902940, 2761805880]

約数ペア:

[(1, 2761805880), (2, 1380902940), (3, 920601960), (4, 690451470), (5, 552361176), (6, 460300980), (8, 345225735), (9, 306867320), (10, 276180588), (12, 230150490), (15, 184120392), (18, 153433660), (20, 138090294), (24, 115075245), (30, 92060196), (36, 76716830), (40, 69045147), (45, 61373464), (60, 46030098), (72, 38358415), (90, 30686732), (113, 24440760), (120, 23015049), (180, 15343366), (226, 12220380), (339, 8146920), (360, 7671683), (452, 6110190), (565, 4888152), (678, 4073460), (904, 3055095), (1017, 2715640), (1130, 2444076), (1356, 2036730), (1695, 1629384), (2034, 1357820), (2260, 1222038), (2712, 1018365), (3390, 814692), (4068, 678910), (4520, 611019), (5085, 543128), (6780, 407346), (8136, 339455), (10170, 271564), (13560, 203673), (20340, 135782), (40680, 67891)]