2008358460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{13267}}^1$

素因数の和:13340

約数の個数: 108

約数和(自身を含む): 6309809688

約数和(自身を除く): 4301451228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 841, 870, 1044, 1305, 1682, 1740, 2523, 2610, 3364, 4205, 5046, 5220, 7569, 8410, 10092, 12615, 13267, 15138, 16820, 25230, 26534, 30276, 37845, 39801, 50460, 53068, 66335, 75690, 79602, 119403, 132670, 151380, 159204, 199005, 238806, 265340, 384743, 398010, 477612, 597015, 769486, 796020, 1154229, 1194030, 1538972, 1923715, 2308458, 2388060, 3462687, 3847430, 4616916, 5771145, 6925374, 7694860, 11157547, 11542290, 13850748, 17313435, 22315094, 23084580, 33472641, 34626870, 44630188, 55787735, 66945282, 69253740, 100417923, 111575470, 133890564, 167363205, 200835846, 223150940, 334726410, 401671692, 502089615, 669452820, 1004179230, 2008358460]

約数ペア:

[(1, 2008358460), (2, 1004179230), (3, 669452820), (4, 502089615), (5, 401671692), (6, 334726410), (9, 223150940), (10, 200835846), (12, 167363205), (15, 133890564), (18, 111575470), (20, 100417923), (29, 69253740), (30, 66945282), (36, 55787735), (45, 44630188), (58, 34626870), (60, 33472641), (87, 23084580), (90, 22315094), (116, 17313435), (145, 13850748), (174, 11542290), (180, 11157547), (261, 7694860), (290, 6925374), (348, 5771145), (435, 4616916), (522, 3847430), (580, 3462687), (841, 2388060), (870, 2308458), (1044, 1923715), (1305, 1538972), (1682, 1194030), (1740, 1154229), (2523, 796020), (2610, 769486), (3364, 597015), (4205, 477612), (5046, 398010), (5220, 384743), (7569, 265340), (8410, 238806), (10092, 199005), (12615, 159204), (13267, 151380), (15138, 132670), (16820, 119403), (25230, 79602), (26534, 75690), (30276, 66335), (37845, 53068), (39801, 50460)]