612913840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:180

約数の個数: 320

約数和(自身を含む): 1902735360

約数和(自身を除く): 1289821520

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 29, 35, 40, 44, 47, 55, 56, 58, 70, 73, 77, 80, 88, 94, 110, 112, 116, 140, 145, 146, 154, 176, 188, 203, 220, 232, 235, 280, 290, 292, 308, 319, 329, 365, 376, 385, 406, 440, 464, 470, 511, 517, 560, 580, 584, 616, 638, 658, 730, 752, 770, 803, 812, 880, 940, 1015, 1022, 1034, 1160, 1168, 1232, 1276, 1316, 1363, 1460, 1540, 1595, 1606, 1624, 1645, 1880, 2030, 2044, 2068, 2117, 2233, 2320, 2552, 2555, 2585, 2632, 2726, 2920, 3080, 3190, 3212, 3248, 3290, 3431, 3619, 3760, 4015, 4060, 4088, 4136, 4234, 4466, 5104, 5110, 5170, 5264, 5452, 5621, 5840, 6160, 6380, 6424, 6580, 6815, 6862, 7238, 8030, 8120, 8176, 8272, 8468, 8932, 9541, 10220, 10340, 10585, 10904, 11165, 11242, 12760, 12848, 13160, 13630, 13724, 14476, 14819, 14993, 16060, 16240, 16936, 17155, 17864, 18095, 19082, 20440, 20680, 21170, 21808, 22330, 22484, 23287, 24017, 25520, 26320, 27260, 27448, 28105, 28952, 29638, 29986, 32120, 33872, 34310, 35728, 36190, 37741, 38164, 40880, 41360, 42340, 44660, 44968, 46574, 47705, 48034, 54520, 54896, 56210, 57904, 59276, 59972, 64240, 68620, 72380, 74095, 74965, 75482, 76328, 84680, 89320, 89936, 93148, 95410, 96068, 99499, 104951, 109040, 112420, 116435, 118552, 119944, 120085, 137240, 144760, 148190, 149930, 150964, 152656, 163009, 169360, 178640, 186296, 188705, 190820, 192136, 198998, 209902, 224840, 232870, 237104, 239888, 240170, 264187, 274480, 289520, 296380, 299860, 301928, 326018, 372592, 377410, 381640, 384272, 397996, 419804, 449680, 465740, 480340, 497495, 524755, 528374, 592760, 599720, 603856, 652036, 696493, 754820, 763280, 795992, 815045, 839608, 931480, 960680, 994990, 1049510, 1056748, 1094489, 1185520, 1199440, 1304072, 1320935, 1392986, 1509640, 1591984, 1630090, 1679216, 1862960, 1921360, 1989980, 2099020, 2113496, 2188978, 2608144, 2641870, 2785972, 3019280, 3260180, 3482465, 3979960, 4198040, 4226992, 4377956, 5283740, 5472445, 5571944, 6520360, 6964930, 7661423, 7959920, 8396080, 8755912, 10567480, 10944890, 11143888, 13040720, 13929860, 15322846, 17511824, 21134960, 21889780, 27859720, 30645692, 38307115, 43779560, 55719440, 61291384, 76614230, 87559120, 122582768, 153228460, 306456920, 612913840]

約数ペア:

[(1, 612913840), (2, 306456920), (4, 153228460), (5, 122582768), (7, 87559120), (8, 76614230), (10, 61291384), (11, 55719440), (14, 43779560), (16, 38307115), (20, 30645692), (22, 27859720), (28, 21889780), (29, 21134960), (35, 17511824), (40, 15322846), (44, 13929860), (47, 13040720), (55, 11143888), (56, 10944890), (58, 10567480), (70, 8755912), (73, 8396080), (77, 7959920), (80, 7661423), (88, 6964930), (94, 6520360), (110, 5571944), (112, 5472445), (116, 5283740), (140, 4377956), (145, 4226992), (146, 4198040), (154, 3979960), (176, 3482465), (188, 3260180), (203, 3019280), (220, 2785972), (232, 2641870), (235, 2608144), (280, 2188978), (290, 2113496), (292, 2099020), (308, 1989980), (319, 1921360), (329, 1862960), (365, 1679216), (376, 1630090), (385, 1591984), (406, 1509640), (440, 1392986), (464, 1320935), (470, 1304072), (511, 1199440), (517, 1185520), (560, 1094489), (580, 1056748), (584, 1049510), (616, 994990), (638, 960680), (658, 931480), (730, 839608), (752, 815045), (770, 795992), (803, 763280), (812, 754820), (880, 696493), (940, 652036), (1015, 603856), (1022, 599720), (1034, 592760), (1160, 528374), (1168, 524755), (1232, 497495), (1276, 480340), (1316, 465740), (1363, 449680), (1460, 419804), (1540, 397996), (1595, 384272), (1606, 381640), (1624, 377410), (1645, 372592), (1880, 326018), (2030, 301928), (2044, 299860), (2068, 296380), (2117, 289520), (2233, 274480), (2320, 264187), (2552, 240170), (2555, 239888), (2585, 237104), (2632, 232870), (2726, 224840), (2920, 209902), (3080, 198998), (3190, 192136), (3212, 190820), (3248, 188705), (3290, 186296), (3431, 178640), (3619, 169360), (3760, 163009), (4015, 152656), (4060, 150964), (4088, 149930), (4136, 148190), (4234, 144760), (4466, 137240), (5104, 120085), (5110, 119944), (5170, 118552), (5264, 116435), (5452, 112420), (5621, 109040), (5840, 104951), (6160, 99499), (6380, 96068), (6424, 95410), (6580, 93148), (6815, 89936), (6862, 89320), (7238, 84680), (8030, 76328), (8120, 75482), (8176, 74965), (8272, 74095), (8468, 72380), (8932, 68620), (9541, 64240), (10220, 59972), (10340, 59276), (10585, 57904), (10904, 56210), (11165, 54896), (11242, 54520), (12760, 48034), (12848, 47705), (13160, 46574), (13630, 44968), (13724, 44660), (14476, 42340), (14819, 41360), (14993, 40880), (16060, 38164), (16240, 37741), (16936, 36190), (17155, 35728), (17864, 34310), (18095, 33872), (19082, 32120), (20440, 29986), (20680, 29638), (21170, 28952), (21808, 28105), (22330, 27448), (22484, 27260), (23287, 26320), (24017, 25520)]