1036208680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53857}}^1$

素因数の和:53918

約数の個数: 64

約数和(自身を含む): 2578721040

約数和(自身を除く): 1542512360

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 37, 40, 52, 65, 74, 104, 130, 148, 185, 260, 296, 370, 481, 520, 740, 962, 1480, 1924, 2405, 3848, 4810, 9620, 19240, 53857, 107714, 215428, 269285, 430856, 538570, 700141, 1077140, 1400282, 1992709, 2154280, 2800564, 3500705, 3985418, 5601128, 7001410, 7970836, 9963545, 14002820, 15941672, 19927090, 25905217, 28005640, 39854180, 51810434, 79708360, 103620868, 129526085, 207241736, 259052170, 518104340, 1036208680]

約数ペア:

[(1, 1036208680), (2, 518104340), (4, 259052170), (5, 207241736), (8, 129526085), (10, 103620868), (13, 79708360), (20, 51810434), (26, 39854180), (37, 28005640), (40, 25905217), (52, 19927090), (65, 15941672), (74, 14002820), (104, 9963545), (130, 7970836), (148, 7001410), (185, 5601128), (260, 3985418), (296, 3500705), (370, 2800564), (481, 2154280), (520, 1992709), (740, 1400282), (962, 1077140), (1480, 700141), (1924, 538570), (2405, 430856), (3848, 269285), (4810, 215428), (9620, 107714), (19240, 53857)]