419430874980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{18542479}}^1$

素因数の和:18542533

約数の個数: 96

約数和(自身を含む): 1308357388800

約数和(自身を除く): 888926513820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 39, 52, 58, 60, 65, 78, 87, 116, 130, 145, 156, 174, 195, 260, 290, 348, 377, 390, 435, 580, 754, 780, 870, 1131, 1508, 1740, 1885, 2262, 3770, 4524, 5655, 7540, 11310, 22620, 18542479, 37084958, 55627437, 74169916, 92712395, 111254874, 185424790, 222509748, 241052227, 278137185, 370849580, 482104454, 537731891, 556274370, 723156681, 964208908, 1075463782, 1112548740, 1205261135, 1446313362, 1613195673, 2150927564, 2410522270, 2688659455, 2892626724, 3226391346, 3615783405, 4821044540, 5377318910, 6452782692, 6990514583, 7231566810, 8065978365, 10754637820, 13981029166, 14463133620, 16131956730, 20971543749, 27962058332, 32263913460, 34952572915, 41943087498, 69905145830, 83886174996, 104857718745, 139810291660, 209715437490, 419430874980]

約数ペア:

[(1, 419430874980), (2, 209715437490), (3, 139810291660), (4, 104857718745), (5, 83886174996), (6, 69905145830), (10, 41943087498), (12, 34952572915), (13, 32263913460), (15, 27962058332), (20, 20971543749), (26, 16131956730), (29, 14463133620), (30, 13981029166), (39, 10754637820), (52, 8065978365), (58, 7231566810), (60, 6990514583), (65, 6452782692), (78, 5377318910), (87, 4821044540), (116, 3615783405), (130, 3226391346), (145, 2892626724), (156, 2688659455), (174, 2410522270), (195, 2150927564), (260, 1613195673), (290, 1446313362), (348, 1205261135), (377, 1112548740), (390, 1075463782), (435, 964208908), (580, 723156681), (754, 556274370), (780, 537731891), (870, 482104454), (1131, 370849580), (1508, 278137185), (1740, 241052227), (1885, 222509748), (2262, 185424790), (3770, 111254874), (4524, 92712395), (5655, 74169916), (7540, 55627437), (11310, 37084958), (22620, 18542479)]