2015405136

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{1327}}^1$

素因数の和:1593

約数の個数: 120

約数和(自身を含む): 5779987200

約数和(自身を除く): 3764582064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 199, 212, 318, 398, 424, 477, 597, 636, 796, 848, 954, 1194, 1272, 1327, 1592, 1791, 1908, 2388, 2544, 2654, 3184, 3582, 3816, 3981, 4776, 5308, 7164, 7632, 7962, 9552, 10547, 10616, 11943, 14328, 15924, 21094, 21232, 23886, 28656, 31641, 31848, 42188, 47772, 63282, 63696, 70331, 84376, 94923, 95544, 126564, 140662, 168752, 189846, 191088, 210993, 253128, 264073, 281324, 379692, 421986, 506256, 528146, 562648, 632979, 759384, 792219, 843972, 1056292, 1125296, 1265958, 1518768, 1584438, 1687944, 2112584, 2376657, 2531916, 3168876, 3375888, 4225168, 4753314, 5063832, 6337752, 9506628, 10127664, 12675504, 13995869, 19013256, 27991738, 38026512, 41987607, 55983476, 83975214, 111966952, 125962821, 167950428, 223933904, 251925642, 335900856, 503851284, 671801712, 1007702568, 2015405136]

約数ペア:

[(1, 2015405136), (2, 1007702568), (3, 671801712), (4, 503851284), (6, 335900856), (8, 251925642), (9, 223933904), (12, 167950428), (16, 125962821), (18, 111966952), (24, 83975214), (36, 55983476), (48, 41987607), (53, 38026512), (72, 27991738), (106, 19013256), (144, 13995869), (159, 12675504), (199, 10127664), (212, 9506628), (318, 6337752), (398, 5063832), (424, 4753314), (477, 4225168), (597, 3375888), (636, 3168876), (796, 2531916), (848, 2376657), (954, 2112584), (1194, 1687944), (1272, 1584438), (1327, 1518768), (1592, 1265958), (1791, 1125296), (1908, 1056292), (2388, 843972), (2544, 792219), (2654, 759384), (3184, 632979), (3582, 562648), (3816, 528146), (3981, 506256), (4776, 421986), (5308, 379692), (7164, 281324), (7632, 264073), (7962, 253128), (9552, 210993), (10547, 191088), (10616, 189846), (11943, 168752), (14328, 140662), (15924, 126564), (21094, 95544), (21232, 94923), (23886, 84376), (28656, 70331), (31641, 63696), (31848, 63282), (42188, 47772)]