15693002120

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{47251}}^1$

素因数の和:47323

約数の個数: 96

約数和(自身を含む): 38886505920

約数和(自身を除く): 23193503800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 38, 40, 46, 76, 92, 95, 115, 152, 184, 190, 230, 361, 380, 437, 460, 722, 760, 874, 920, 1444, 1748, 1805, 2185, 2888, 3496, 3610, 4370, 7220, 8303, 8740, 14440, 16606, 17480, 33212, 41515, 47251, 66424, 83030, 94502, 166060, 189004, 236255, 332120, 378008, 472510, 897769, 945020, 1086773, 1795538, 1890040, 2173546, 3591076, 4347092, 4488845, 5433865, 7182152, 8694184, 8977690, 10867730, 17057611, 17955380, 20648687, 21735460, 34115222, 35910760, 41297374, 43470920, 68230444, 82594748, 85288055, 103243435, 136460888, 165189496, 170576110, 206486870, 341152220, 392325053, 412973740, 682304440, 784650106, 825947480, 1569300212, 1961625265, 3138600424, 3923250530, 7846501060, 15693002120]

約数ペア:

[(1, 15693002120), (2, 7846501060), (4, 3923250530), (5, 3138600424), (8, 1961625265), (10, 1569300212), (19, 825947480), (20, 784650106), (23, 682304440), (38, 412973740), (40, 392325053), (46, 341152220), (76, 206486870), (92, 170576110), (95, 165189496), (115, 136460888), (152, 103243435), (184, 85288055), (190, 82594748), (230, 68230444), (361, 43470920), (380, 41297374), (437, 35910760), (460, 34115222), (722, 21735460), (760, 20648687), (874, 17955380), (920, 17057611), (1444, 10867730), (1748, 8977690), (1805, 8694184), (2185, 7182152), (2888, 5433865), (3496, 4488845), (3610, 4347092), (4370, 3591076), (7220, 2173546), (8303, 1890040), (8740, 1795538), (14440, 1086773), (16606, 945020), (17480, 897769), (33212, 472510), (41515, 378008), (47251, 332120), (66424, 236255), (83030, 189004), (94502, 166060)]