471319320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{151}}^1$

素因数の和:258

約数の個数: 192

約数和(自身を含む): 1539820800

約数和(自身を除く): 1068501480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 37, 38, 40, 57, 60, 74, 76, 95, 111, 114, 120, 148, 151, 152, 185, 190, 222, 228, 285, 296, 302, 370, 380, 444, 453, 456, 555, 570, 604, 703, 740, 755, 760, 888, 906, 1110, 1140, 1208, 1369, 1406, 1480, 1510, 1812, 2109, 2220, 2265, 2280, 2738, 2812, 2869, 3020, 3515, 3624, 4107, 4218, 4440, 4530, 5476, 5587, 5624, 5738, 6040, 6845, 7030, 8214, 8436, 8607, 9060, 10545, 10952, 11174, 11476, 13690, 14060, 14345, 16428, 16761, 16872, 17214, 18120, 20535, 21090, 22348, 22952, 26011, 27380, 27935, 28120, 28690, 32856, 33522, 34428, 41070, 42180, 43035, 44696, 52022, 54760, 55870, 57380, 67044, 68856, 78033, 82140, 83805, 84360, 86070, 104044, 106153, 111740, 114760, 130055, 134088, 156066, 164280, 167610, 172140, 206719, 208088, 212306, 223480, 260110, 312132, 318459, 335220, 344280, 390165, 413438, 424612, 520220, 530765, 620157, 624264, 636918, 670440, 780330, 826876, 849224, 1033595, 1040440, 1061530, 1240314, 1273836, 1560660, 1592295, 1653752, 2067190, 2123060, 2480628, 2547672, 3100785, 3121320, 3184590, 3927661, 4134380, 4246120, 4961256, 6201570, 6369180, 7855322, 8268760, 11782983, 12403140, 12738360, 15710644, 19638305, 23565966, 24806280, 31421288, 39276610, 47131932, 58914915, 78553220, 94263864, 117829830, 157106440, 235659660, 471319320]

約数ペア:

[(1, 471319320), (2, 235659660), (3, 157106440), (4, 117829830), (5, 94263864), (6, 78553220), (8, 58914915), (10, 47131932), (12, 39276610), (15, 31421288), (19, 24806280), (20, 23565966), (24, 19638305), (30, 15710644), (37, 12738360), (38, 12403140), (40, 11782983), (57, 8268760), (60, 7855322), (74, 6369180), (76, 6201570), (95, 4961256), (111, 4246120), (114, 4134380), (120, 3927661), (148, 3184590), (151, 3121320), (152, 3100785), (185, 2547672), (190, 2480628), (222, 2123060), (228, 2067190), (285, 1653752), (296, 1592295), (302, 1560660), (370, 1273836), (380, 1240314), (444, 1061530), (453, 1040440), (456, 1033595), (555, 849224), (570, 826876), (604, 780330), (703, 670440), (740, 636918), (755, 624264), (760, 620157), (888, 530765), (906, 520220), (1110, 424612), (1140, 413438), (1208, 390165), (1369, 344280), (1406, 335220), (1480, 318459), (1510, 312132), (1812, 260110), (2109, 223480), (2220, 212306), (2265, 208088), (2280, 206719), (2738, 172140), (2812, 167610), (2869, 164280), (3020, 156066), (3515, 134088), (3624, 130055), (4107, 114760), (4218, 111740), (4440, 106153), (4530, 104044), (5476, 86070), (5587, 84360), (5624, 83805), (5738, 82140), (6040, 78033), (6845, 68856), (7030, 67044), (8214, 57380), (8436, 55870), (8607, 54760), (9060, 52022), (10545, 44696), (10952, 43035), (11174, 42180), (11476, 41070), (13690, 34428), (14060, 33522), (14345, 32856), (16428, 28690), (16761, 28120), (16872, 27935), (17214, 27380), (18120, 26011), (20535, 22952), (21090, 22348)]