2015687952

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{10501}}^1$

素因数の和:10589

約数の個数: 120

約数和(自身を含む): 5959086848

約数和(自身を除く): 3943398896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 43, 48, 62, 72, 86, 93, 124, 129, 144, 172, 186, 248, 258, 279, 344, 372, 387, 496, 516, 558, 688, 744, 774, 1032, 1116, 1333, 1488, 1548, 2064, 2232, 2666, 3096, 3999, 4464, 5332, 6192, 7998, 10501, 10664, 11997, 15996, 21002, 21328, 23994, 31503, 31992, 42004, 47988, 63006, 63984, 84008, 94509, 95976, 126012, 168016, 189018, 191952, 252024, 325531, 378036, 451543, 504048, 651062, 756072, 903086, 976593, 1302124, 1354629, 1512144, 1806172, 1953186, 2604248, 2709258, 2929779, 3612344, 3906372, 4063887, 5208496, 5418516, 5859558, 7224688, 7812744, 8127774, 10837032, 11719116, 13997833, 15625488, 16255548, 21674064, 23438232, 27995666, 32511096, 41993499, 46876464, 55991332, 65022192, 83986998, 111982664, 125980497, 167973996, 223965328, 251960994, 335947992, 503921988, 671895984, 1007843976, 2015687952]

約数ペア:

[(1, 2015687952), (2, 1007843976), (3, 671895984), (4, 503921988), (6, 335947992), (8, 251960994), (9, 223965328), (12, 167973996), (16, 125980497), (18, 111982664), (24, 83986998), (31, 65022192), (36, 55991332), (43, 46876464), (48, 41993499), (62, 32511096), (72, 27995666), (86, 23438232), (93, 21674064), (124, 16255548), (129, 15625488), (144, 13997833), (172, 11719116), (186, 10837032), (248, 8127774), (258, 7812744), (279, 7224688), (344, 5859558), (372, 5418516), (387, 5208496), (496, 4063887), (516, 3906372), (558, 3612344), (688, 2929779), (744, 2709258), (774, 2604248), (1032, 1953186), (1116, 1806172), (1333, 1512144), (1488, 1354629), (1548, 1302124), (2064, 976593), (2232, 903086), (2666, 756072), (3096, 651062), (3999, 504048), (4464, 451543), (5332, 378036), (6192, 325531), (7998, 252024), (10501, 191952), (10664, 189018), (11997, 168016), (15996, 126012), (21002, 95976), (21328, 94509), (23994, 84008), (31503, 63984), (31992, 63006), (42004, 47988)]