1567207613840

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{643}}^1\times {\mathrm{251791}}^1$

素因数の和:252469

約数の個数: 120

約数和(自身を含む): 4011366839424

約数和(自身を除く): 2444159225584

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 643, 880, 968, 1210, 1286, 1936, 2420, 2572, 3215, 4840, 5144, 6430, 7073, 9680, 10288, 12860, 14146, 25720, 28292, 35365, 51440, 56584, 70730, 77803, 113168, 141460, 155606, 251791, 282920, 311212, 389015, 503582, 565840, 622424, 778030, 1007164, 1244848, 1258955, 1556060, 2014328, 2517910, 2769701, 3112120, 4028656, 5035820, 5539402, 6224240, 10071640, 11078804, 13848505, 20143280, 22157608, 27697010, 30466711, 44315216, 55394020, 60933422, 110788040, 121866844, 152333555, 161901613, 221576080, 243733688, 304667110, 323803226, 487467376, 609334220, 647606452, 809508065, 1218668440, 1295212904, 1619016130, 1780917743, 2437336880, 2590425808, 3238032260, 3561835486, 6476064520, 7123670972, 8904588715, 12952129040, 14247341944, 17809177430, 19590095173, 28494683888, 35618354860, 39180190346, 71236709720, 78360380692, 97950475865, 142473419440, 156720761384, 195900951730, 313441522768, 391801903460, 783603806920, 1567207613840]

約数ペア:

[(1, 1567207613840), (2, 783603806920), (4, 391801903460), (5, 313441522768), (8, 195900951730), (10, 156720761384), (11, 142473419440), (16, 97950475865), (20, 78360380692), (22, 71236709720), (40, 39180190346), (44, 35618354860), (55, 28494683888), (80, 19590095173), (88, 17809177430), (110, 14247341944), (121, 12952129040), (176, 8904588715), (220, 7123670972), (242, 6476064520), (440, 3561835486), (484, 3238032260), (605, 2590425808), (643, 2437336880), (880, 1780917743), (968, 1619016130), (1210, 1295212904), (1286, 1218668440), (1936, 809508065), (2420, 647606452), (2572, 609334220), (3215, 487467376), (4840, 323803226), (5144, 304667110), (6430, 243733688), (7073, 221576080), (9680, 161901613), (10288, 152333555), (12860, 121866844), (14146, 110788040), (25720, 60933422), (28292, 55394020), (35365, 44315216), (51440, 30466711), (56584, 27697010), (70730, 22157608), (77803, 20143280), (113168, 13848505), (141460, 11078804), (155606, 10071640), (251791, 6224240), (282920, 5539402), (311212, 5035820), (389015, 4028656), (503582, 3112120), (565840, 2769701), (622424, 2517910), (778030, 2014328), (1007164, 1556060), (1244848, 1258955)]