7266060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1091}}^1$

素因数の和:1143

約数の個数: 72

約数和(自身を含む): 22656816

約数和(自身を除く): 15390756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1091, 1110, 1332, 1665, 2182, 2220, 3273, 3330, 4364, 5455, 6546, 6660, 9819, 10910, 13092, 16365, 19638, 21820, 32730, 39276, 40367, 49095, 65460, 80734, 98190, 121101, 161468, 196380, 201835, 242202, 363303, 403670, 484404, 605505, 726606, 807340, 1211010, 1453212, 1816515, 2422020, 3633030, 7266060]

約数ペア:

[(1, 7266060), (2, 3633030), (3, 2422020), (4, 1816515), (5, 1453212), (6, 1211010), (9, 807340), (10, 726606), (12, 605505), (15, 484404), (18, 403670), (20, 363303), (30, 242202), (36, 201835), (37, 196380), (45, 161468), (60, 121101), (74, 98190), (90, 80734), (111, 65460), (148, 49095), (180, 40367), (185, 39276), (222, 32730), (333, 21820), (370, 19638), (444, 16365), (555, 13092), (666, 10910), (740, 9819), (1091, 6660), (1110, 6546), (1332, 5455), (1665, 4364), (2182, 3330), (2220, 3273)]