1920044956920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{340433503}}^1$

素因数の和:340433564

約数の個数: 64

約数和(自身を含む): 5882690949120

約数和(自身を除く): 3962645992200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 340433503, 680867006, 1021300509, 1361734012, 1702167515, 2042601018, 2723468024, 3404335030, 4085202036, 5106502545, 6808670060, 8170404072, 10213005090, 13617340120, 16000374641, 20426010180, 32000749282, 40852020360, 48001123923, 64001498564, 80001873205, 96002247846, 128002997128, 160003746410, 192004495692, 240005619615, 320007492820, 384008991384, 480011239230, 640014985640, 960022478460, 1920044956920]

約数ペア:

[(1, 1920044956920), (2, 960022478460), (3, 640014985640), (4, 480011239230), (5, 384008991384), (6, 320007492820), (8, 240005619615), (10, 192004495692), (12, 160003746410), (15, 128002997128), (20, 96002247846), (24, 80001873205), (30, 64001498564), (40, 48001123923), (47, 40852020360), (60, 32000749282), (94, 20426010180), (120, 16000374641), (141, 13617340120), (188, 10213005090), (235, 8170404072), (282, 6808670060), (376, 5106502545), (470, 4085202036), (564, 3404335030), (705, 2723468024), (940, 2042601018), (1128, 1702167515), (1410, 1361734012), (1880, 1021300509), (2820, 680867006), (5640, 340433503)]