38156989760

素因数分解:

$2^6\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1009}}^1\times {\mathrm{2003}}^1$

素因数の和:3088

約数の個数: 112

約数和(自身を含む): 92539108800

約数和(自身を除く): 54382119040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 160, 236, 295, 320, 472, 590, 944, 1009, 1180, 1888, 2003, 2018, 2360, 3776, 4006, 4036, 4720, 5045, 8012, 8072, 9440, 10015, 10090, 16024, 16144, 18880, 20030, 20180, 32048, 32288, 40060, 40360, 59531, 64096, 64576, 80120, 80720, 118177, 119062, 128192, 160240, 161440, 236354, 238124, 297655, 320480, 322880, 472708, 476248, 590885, 595310, 640960, 945416, 952496, 1181770, 1190620, 1890832, 1904992, 2021027, 2363540, 2381240, 3781664, 3809984, 4042054, 4727080, 4762480, 7563328, 8084108, 9454160, 9524960, 10105135, 16168216, 18908320, 19049920, 20210270, 32336432, 37816640, 40420540, 64672864, 80841080, 119240593, 129345728, 161682160, 238481186, 323364320, 476962372, 596202965, 646728640, 953924744, 1192405930, 1907849488, 2384811860, 3815698976, 4769623720, 7631397952, 9539247440, 19078494880, 38156989760]

約数ペア:

[(1, 38156989760), (2, 19078494880), (4, 9539247440), (5, 7631397952), (8, 4769623720), (10, 3815698976), (16, 2384811860), (20, 1907849488), (32, 1192405930), (40, 953924744), (59, 646728640), (64, 596202965), (80, 476962372), (118, 323364320), (160, 238481186), (236, 161682160), (295, 129345728), (320, 119240593), (472, 80841080), (590, 64672864), (944, 40420540), (1009, 37816640), (1180, 32336432), (1888, 20210270), (2003, 19049920), (2018, 18908320), (2360, 16168216), (3776, 10105135), (4006, 9524960), (4036, 9454160), (4720, 8084108), (5045, 7563328), (8012, 4762480), (8072, 4727080), (9440, 4042054), (10015, 3809984), (10090, 3781664), (16024, 2381240), (16144, 2363540), (18880, 2021027), (20030, 1904992), (20180, 1890832), (32048, 1190620), (32288, 1181770), (40060, 952496), (40360, 945416), (59531, 640960), (64096, 595310), (64576, 590885), (80120, 476248), (80720, 472708), (118177, 322880), (119062, 320480), (128192, 297655), (160240, 238124), (161440, 236354)]