2015149392

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{1621}}^1$

素因数の和:1821

約数の個数: 120

約数和(自身を含む): 5765334120

約数和(自身を除く): 3750184728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 89, 97, 144, 178, 194, 267, 291, 356, 388, 534, 582, 712, 776, 801, 873, 1068, 1164, 1424, 1552, 1602, 1621, 1746, 2136, 2328, 3204, 3242, 3492, 4272, 4656, 4863, 6408, 6484, 6984, 8633, 9726, 12816, 12968, 13968, 14589, 17266, 19452, 25899, 25936, 29178, 34532, 38904, 51798, 58356, 69064, 77697, 77808, 103596, 116712, 138128, 144269, 155394, 157237, 207192, 233424, 288538, 310788, 314474, 414384, 432807, 471711, 577076, 621576, 628948, 865614, 943422, 1154152, 1243152, 1257896, 1298421, 1415133, 1731228, 1886844, 2308304, 2515792, 2596842, 2830266, 3462456, 3773688, 5193684, 5660532, 6924912, 7547376, 10387368, 11321064, 13994093, 20774736, 22642128, 27988186, 41982279, 55976372, 83964558, 111952744, 125946837, 167929116, 223905488, 251893674, 335858232, 503787348, 671716464, 1007574696, 2015149392]

約数ペア:

[(1, 2015149392), (2, 1007574696), (3, 671716464), (4, 503787348), (6, 335858232), (8, 251893674), (9, 223905488), (12, 167929116), (16, 125946837), (18, 111952744), (24, 83964558), (36, 55976372), (48, 41982279), (72, 27988186), (89, 22642128), (97, 20774736), (144, 13994093), (178, 11321064), (194, 10387368), (267, 7547376), (291, 6924912), (356, 5660532), (388, 5193684), (534, 3773688), (582, 3462456), (712, 2830266), (776, 2596842), (801, 2515792), (873, 2308304), (1068, 1886844), (1164, 1731228), (1424, 1415133), (1552, 1298421), (1602, 1257896), (1621, 1243152), (1746, 1154152), (2136, 943422), (2328, 865614), (3204, 628948), (3242, 621576), (3492, 577076), (4272, 471711), (4656, 432807), (4863, 414384), (6408, 314474), (6484, 310788), (6984, 288538), (8633, 233424), (9726, 207192), (12816, 157237), (12968, 155394), (13968, 144269), (14589, 138128), (17266, 116712), (19452, 103596), (25899, 77808), (25936, 77697), (29178, 69064), (34532, 58356), (38904, 51798)]