1579261920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1879}}^1$

素因数の和:2017

約数の個数: 192

約数和(自身を含む): 5321272320

約数和(自身を除く): 3742010400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 103, 120, 136, 160, 170, 204, 206, 240, 255, 272, 309, 340, 408, 412, 480, 510, 515, 544, 618, 680, 816, 824, 1020, 1030, 1236, 1360, 1545, 1632, 1648, 1751, 1879, 2040, 2060, 2472, 2720, 3090, 3296, 3502, 3758, 4080, 4120, 4944, 5253, 5637, 6180, 7004, 7516, 8160, 8240, 8755, 9395, 9888, 10506, 11274, 12360, 14008, 15032, 16480, 17510, 18790, 21012, 22548, 24720, 26265, 28016, 28185, 30064, 31943, 35020, 37580, 42024, 45096, 49440, 52530, 56032, 56370, 60128, 63886, 70040, 75160, 84048, 90192, 95829, 105060, 112740, 127772, 140080, 150320, 159715, 168096, 180384, 191658, 193537, 210120, 225480, 255544, 280160, 300640, 319430, 383316, 387074, 420240, 450960, 479145, 511088, 580611, 638860, 766632, 774148, 840480, 901920, 958290, 967685, 1022176, 1161222, 1277720, 1533264, 1548296, 1916580, 1935370, 2322444, 2555440, 2903055, 3066528, 3096592, 3290129, 3833160, 3870740, 4644888, 5110880, 5806110, 6193184, 6580258, 7666320, 7741480, 9289776, 9870387, 11612220, 13160516, 15332640, 15482960, 16450645, 18579552, 19740774, 23224440, 26321032, 30965920, 32901290, 39481548, 46448880, 49351935, 52642064, 65802580, 78963096, 92897760, 98703870, 105284128, 131605160, 157926192, 197407740, 263210320, 315852384, 394815480, 526420640, 789630960, 1579261920]

約数ペア:

[(1, 1579261920), (2, 789630960), (3, 526420640), (4, 394815480), (5, 315852384), (6, 263210320), (8, 197407740), (10, 157926192), (12, 131605160), (15, 105284128), (16, 98703870), (17, 92897760), (20, 78963096), (24, 65802580), (30, 52642064), (32, 49351935), (34, 46448880), (40, 39481548), (48, 32901290), (51, 30965920), (60, 26321032), (68, 23224440), (80, 19740774), (85, 18579552), (96, 16450645), (102, 15482960), (103, 15332640), (120, 13160516), (136, 11612220), (160, 9870387), (170, 9289776), (204, 7741480), (206, 7666320), (240, 6580258), (255, 6193184), (272, 5806110), (309, 5110880), (340, 4644888), (408, 3870740), (412, 3833160), (480, 3290129), (510, 3096592), (515, 3066528), (544, 2903055), (618, 2555440), (680, 2322444), (816, 1935370), (824, 1916580), (1020, 1548296), (1030, 1533264), (1236, 1277720), (1360, 1161222), (1545, 1022176), (1632, 967685), (1648, 958290), (1751, 901920), (1879, 840480), (2040, 774148), (2060, 766632), (2472, 638860), (2720, 580611), (3090, 511088), (3296, 479145), (3502, 450960), (3758, 420240), (4080, 387074), (4120, 383316), (4944, 319430), (5253, 300640), (5637, 280160), (6180, 255544), (7004, 225480), (7516, 210120), (8160, 193537), (8240, 191658), (8755, 180384), (9395, 168096), (9888, 159715), (10506, 150320), (11274, 140080), (12360, 127772), (14008, 112740), (15032, 105060), (16480, 95829), (17510, 90192), (18790, 84048), (21012, 75160), (22548, 70040), (24720, 63886), (26265, 60128), (28016, 56370), (28185, 56032), (30064, 52530), (31943, 49440), (35020, 45096), (37580, 42024)]