26411580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11287}}^1$

素因数の和:11315

約数の個数: 72

約数和(自身を含む): 86285472

約数和(自身を除く): 59873892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 11287, 22574, 33861, 45148, 56435, 67722, 101583, 112870, 135444, 146731, 169305, 203166, 225740, 293462, 338610, 406332, 440193, 507915, 586924, 677220, 733655, 880386, 1015830, 1320579, 1467310, 1760772, 2031660, 2200965, 2641158, 2934620, 4401930, 5282316, 6602895, 8803860, 13205790, 26411580]

約数ペア:

[(1, 26411580), (2, 13205790), (3, 8803860), (4, 6602895), (5, 5282316), (6, 4401930), (9, 2934620), (10, 2641158), (12, 2200965), (13, 2031660), (15, 1760772), (18, 1467310), (20, 1320579), (26, 1015830), (30, 880386), (36, 733655), (39, 677220), (45, 586924), (52, 507915), (60, 440193), (65, 406332), (78, 338610), (90, 293462), (117, 225740), (130, 203166), (156, 169305), (180, 146731), (195, 135444), (234, 112870), (260, 101583), (390, 67722), (468, 56435), (585, 45148), (780, 33861), (1170, 22574), (2340, 11287)]