2419824780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{1493719}}^1$

素因数の和:1493740

約数の個数: 60

約数和(自身を含む): 7591085040

約数和(自身を除く): 5171260260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 1493719, 2987438, 4481157, 5974876, 7468595, 8962314, 13443471, 14937190, 17924628, 22405785, 26886942, 29874380, 40330413, 44811570, 53773884, 67217355, 80660826, 89623140, 120991239, 134434710, 161321652, 201652065, 241982478, 268869420, 403304130, 483964956, 604956195, 806608260, 1209912390, 2419824780]

約数ペア:

[(1, 2419824780), (2, 1209912390), (3, 806608260), (4, 604956195), (5, 483964956), (6, 403304130), (9, 268869420), (10, 241982478), (12, 201652065), (15, 161321652), (18, 134434710), (20, 120991239), (27, 89623140), (30, 80660826), (36, 67217355), (45, 53773884), (54, 44811570), (60, 40330413), (81, 29874380), (90, 26886942), (108, 22405785), (135, 17924628), (162, 14937190), (180, 13443471), (270, 8962314), (324, 7468595), (405, 5974876), (540, 4481157), (810, 2987438), (1620, 1493719)]