2913145600

素因数分解:

$2^8\times 5^2\times {\mathrm{379}}^1\times {\mathrm{1201}}^1$

素因数の和:1606

約数の個数: 108

約数和(自身を含む): 7235535160

約数和(自身を除く): 4322389560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 379, 400, 640, 758, 800, 1201, 1280, 1516, 1600, 1895, 2402, 3032, 3200, 3790, 4804, 6005, 6064, 6400, 7580, 9475, 9608, 12010, 12128, 15160, 18950, 19216, 24020, 24256, 30025, 30320, 37900, 38432, 48040, 48512, 60050, 60640, 75800, 76864, 96080, 97024, 120100, 121280, 151600, 153728, 192160, 240200, 242560, 303200, 307456, 384320, 455179, 480400, 485120, 606400, 768640, 910358, 960800, 1212800, 1537280, 1820716, 1921600, 2275895, 2425600, 3641432, 3843200, 4551790, 7282864, 7686400, 9103580, 11379475, 14565728, 18207160, 22758950, 29131456, 36414320, 45517900, 58262912, 72828640, 91035800, 116525824, 145657280, 182071600, 291314560, 364143200, 582629120, 728286400, 1456572800, 2913145600]

約数ペア:

[(1, 2913145600), (2, 1456572800), (4, 728286400), (5, 582629120), (8, 364143200), (10, 291314560), (16, 182071600), (20, 145657280), (25, 116525824), (32, 91035800), (40, 72828640), (50, 58262912), (64, 45517900), (80, 36414320), (100, 29131456), (128, 22758950), (160, 18207160), (200, 14565728), (256, 11379475), (320, 9103580), (379, 7686400), (400, 7282864), (640, 4551790), (758, 3843200), (800, 3641432), (1201, 2425600), (1280, 2275895), (1516, 1921600), (1600, 1820716), (1895, 1537280), (2402, 1212800), (3032, 960800), (3200, 910358), (3790, 768640), (4804, 606400), (6005, 485120), (6064, 480400), (6400, 455179), (7580, 384320), (9475, 307456), (9608, 303200), (12010, 242560), (12128, 240200), (15160, 192160), (18950, 153728), (19216, 151600), (24020, 121280), (24256, 120100), (30025, 97024), (30320, 96080), (37900, 76864), (38432, 75800), (48040, 60640), (48512, 60050)]