2013705720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{430279}}^1$

素因数の和:430309

約数の個数: 96

約数和(自身を含む): 7047986400

約数和(自身を除く): 5034280680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 430279, 860558, 1290837, 1721116, 2151395, 2581674, 3442232, 3872511, 4302790, 5163348, 5593627, 6454185, 7745022, 8605580, 10326696, 11187254, 12908370, 15490044, 16780881, 17211160, 19362555, 22374508, 25816740, 27968135, 30980088, 33561762, 38725110, 44749016, 50342643, 51633480, 55936270, 67123524, 77450220, 83904405, 100685286, 111872540, 134247048, 154900440, 167808810, 201370572, 223745080, 251713215, 335617620, 402741144, 503426430, 671235240, 1006852860, 2013705720]

約数ペア:

[(1, 2013705720), (2, 1006852860), (3, 671235240), (4, 503426430), (5, 402741144), (6, 335617620), (8, 251713215), (9, 223745080), (10, 201370572), (12, 167808810), (13, 154900440), (15, 134247048), (18, 111872540), (20, 100685286), (24, 83904405), (26, 77450220), (30, 67123524), (36, 55936270), (39, 51633480), (40, 50342643), (45, 44749016), (52, 38725110), (60, 33561762), (65, 30980088), (72, 27968135), (78, 25816740), (90, 22374508), (104, 19362555), (117, 17211160), (120, 16780881), (130, 15490044), (156, 12908370), (180, 11187254), (195, 10326696), (234, 8605580), (260, 7745022), (312, 6454185), (360, 5593627), (390, 5163348), (468, 4302790), (520, 3872511), (585, 3442232), (780, 2581674), (936, 2151395), (1170, 1721116), (1560, 1290837), (2340, 860558), (4680, 430279)]