1872772920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1734049}}^1$

素因数の和:1734069

約数の個数: 64

約数和(自身を含む): 6242580000

約数和(自身を除く): 4369807080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1734049, 3468098, 5202147, 6936196, 8670245, 10404294, 13872392, 15606441, 17340490, 20808588, 26010735, 31212882, 34680980, 41617176, 46819323, 52021470, 62425764, 69361960, 78032205, 93638646, 104042940, 124851528, 156064410, 187277292, 208085880, 234096615, 312128820, 374554584, 468193230, 624257640, 936386460, 1872772920]

約数ペア:

[(1, 1872772920), (2, 936386460), (3, 624257640), (4, 468193230), (5, 374554584), (6, 312128820), (8, 234096615), (9, 208085880), (10, 187277292), (12, 156064410), (15, 124851528), (18, 104042940), (20, 93638646), (24, 78032205), (27, 69361960), (30, 62425764), (36, 52021470), (40, 46819323), (45, 41617176), (54, 34680980), (60, 31212882), (72, 26010735), (90, 20808588), (108, 17340490), (120, 15606441), (135, 13872392), (180, 10404294), (216, 8670245), (270, 6936196), (360, 5202147), (540, 3468098), (1080, 1734049)]