289826880

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:146

約数の個数: 448

約数和(自身を含む): 1158727680

約数和(自身を除く): 868900800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 43, 48, 51, 56, 59, 60, 64, 68, 70, 80, 84, 85, 86, 96, 102, 105, 112, 118, 119, 120, 129, 136, 140, 160, 168, 170, 172, 177, 192, 204, 210, 215, 224, 236, 238, 240, 255, 258, 272, 280, 295, 301, 320, 336, 340, 344, 354, 357, 408, 413, 420, 430, 448, 472, 476, 480, 510, 516, 544, 560, 590, 595, 602, 645, 672, 680, 688, 708, 714, 731, 816, 826, 840, 860, 885, 903, 944, 952, 960, 1003, 1020, 1032, 1088, 1120, 1180, 1190, 1204, 1239, 1290, 1344, 1360, 1376, 1416, 1428, 1462, 1505, 1632, 1652, 1680, 1720, 1770, 1785, 1806, 1888, 1904, 2006, 2040, 2064, 2065, 2193, 2240, 2360, 2380, 2408, 2478, 2537, 2580, 2720, 2752, 2832, 2856, 2924, 3009, 3010, 3264, 3304, 3360, 3440, 3540, 3570, 3612, 3655, 3776, 3808, 4012, 4080, 4128, 4130, 4386, 4515, 4720, 4760, 4816, 4956, 5015, 5074, 5117, 5160, 5440, 5664, 5712, 5848, 6018, 6020, 6195, 6608, 6720, 6880, 7021, 7080, 7140, 7224, 7310, 7611, 7616, 8024, 8160, 8256, 8260, 8772, 9030, 9440, 9520, 9632, 9912, 10030, 10148, 10234, 10320, 10965, 11328, 11424, 11696, 12036, 12040, 12390, 12685, 13216, 13760, 14042, 14160, 14280, 14448, 14620, 15045, 15222, 15351, 16048, 16320, 16520, 17544, 17759, 18060, 18880, 19040, 19264, 19824, 20060, 20296, 20468, 20640, 21063, 21930, 22848, 23392, 24072, 24080, 24780, 25370, 25585, 26432, 28084, 28320, 28560, 28896, 29240, 30090, 30444, 30702, 32096, 33040, 35088, 35105, 35518, 36120, 38055, 38080, 39648, 40120, 40592, 40936, 41280, 42126, 43129, 43860, 46784, 48144, 48160, 49560, 50740, 51170, 53277, 56168, 56640, 57120, 57792, 58480, 60180, 60888, 61404, 64192, 66080, 70176, 70210, 71036, 72240, 76110, 76755, 79296, 80240, 81184, 81872, 84252, 86258, 87720, 88795, 96288, 96320, 99120, 101480, 102340, 105315, 106554, 112336, 114240, 116960, 120360, 121776, 122808, 129387, 132160, 140352, 140420, 142072, 144480, 152220, 153510, 160480, 162368, 163744, 168504, 172516, 175440, 177590, 192576, 198240, 202960, 204680, 210630, 213108, 215645, 224672, 233920, 240720, 243552, 245616, 258774, 266385, 280840, 284144, 288960, 301903, 304440, 307020, 320960, 327488, 337008, 345032, 350880, 355180, 396480, 405920, 409360, 421260, 426216, 431290, 449344, 481440, 487104, 491232, 517548, 532770, 561680, 568288, 603806, 608880, 614040, 646935, 674016, 690064, 701760, 710360, 811840, 818720, 842520, 852432, 862580, 905709, 962880, 982464, 1035096, 1065540, 1123360, 1136576, 1207612, 1217760, 1228080, 1293870, 1348032, 1380128, 1420720, 1509515, 1637440, 1685040, 1704864, 1725160, 1811418, 2070192, 2131080, 2246720, 2415224, 2435520, 2456160, 2587740, 2760256, 2841440, 3019030, 3370080, 3409728, 3450320, 3622836, 4140384, 4262160, 4528545, 4830448, 4912320, 5175480, 5682880, 6038060, 6740160, 6900640, 7245672, 8280768, 8524320, 9057090, 9660896, 10350960, 12076120, 13801280, 14491344, 17048640, 18114180, 19321792, 20701920, 24152240, 28982688, 36228360, 41403840, 48304480, 57965376, 72456720, 96608960, 144913440, 289826880]

約数ペア:

[(1, 289826880), (2, 144913440), (3, 96608960), (4, 72456720), (5, 57965376), (6, 48304480), (7, 41403840), (8, 36228360), (10, 28982688), (12, 24152240), (14, 20701920), (15, 19321792), (16, 18114180), (17, 17048640), (20, 14491344), (21, 13801280), (24, 12076120), (28, 10350960), (30, 9660896), (32, 9057090), (34, 8524320), (35, 8280768), (40, 7245672), (42, 6900640), (43, 6740160), (48, 6038060), (51, 5682880), (56, 5175480), (59, 4912320), (60, 4830448), (64, 4528545), (68, 4262160), (70, 4140384), (80, 3622836), (84, 3450320), (85, 3409728), (86, 3370080), (96, 3019030), (102, 2841440), (105, 2760256), (112, 2587740), (118, 2456160), (119, 2435520), (120, 2415224), (129, 2246720), (136, 2131080), (140, 2070192), (160, 1811418), (168, 1725160), (170, 1704864), (172, 1685040), (177, 1637440), (192, 1509515), (204, 1420720), (210, 1380128), (215, 1348032), (224, 1293870), (236, 1228080), (238, 1217760), (240, 1207612), (255, 1136576), (258, 1123360), (272, 1065540), (280, 1035096), (295, 982464), (301, 962880), (320, 905709), (336, 862580), (340, 852432), (344, 842520), (354, 818720), (357, 811840), (408, 710360), (413, 701760), (420, 690064), (430, 674016), (448, 646935), (472, 614040), (476, 608880), (480, 603806), (510, 568288), (516, 561680), (544, 532770), (560, 517548), (590, 491232), (595, 487104), (602, 481440), (645, 449344), (672, 431290), (680, 426216), (688, 421260), (708, 409360), (714, 405920), (731, 396480), (816, 355180), (826, 350880), (840, 345032), (860, 337008), (885, 327488), (903, 320960), (944, 307020), (952, 304440), (960, 301903), (1003, 288960), (1020, 284144), (1032, 280840), (1088, 266385), (1120, 258774), (1180, 245616), (1190, 243552), (1204, 240720), (1239, 233920), (1290, 224672), (1344, 215645), (1360, 213108), (1376, 210630), (1416, 204680), (1428, 202960), (1462, 198240), (1505, 192576), (1632, 177590), (1652, 175440), (1680, 172516), (1720, 168504), (1770, 163744), (1785, 162368), (1806, 160480), (1888, 153510), (1904, 152220), (2006, 144480), (2040, 142072), (2064, 140420), (2065, 140352), (2193, 132160), (2240, 129387), (2360, 122808), (2380, 121776), (2408, 120360), (2478, 116960), (2537, 114240), (2580, 112336), (2720, 106554), (2752, 105315), (2832, 102340), (2856, 101480), (2924, 99120), (3009, 96320), (3010, 96288), (3264, 88795), (3304, 87720), (3360, 86258), (3440, 84252), (3540, 81872), (3570, 81184), (3612, 80240), (3655, 79296), (3776, 76755), (3808, 76110), (4012, 72240), (4080, 71036), (4128, 70210), (4130, 70176), (4386, 66080), (4515, 64192), (4720, 61404), (4760, 60888), (4816, 60180), (4956, 58480), (5015, 57792), (5074, 57120), (5117, 56640), (5160, 56168), (5440, 53277), (5664, 51170), (5712, 50740), (5848, 49560), (6018, 48160), (6020, 48144), (6195, 46784), (6608, 43860), (6720, 43129), (6880, 42126), (7021, 41280), (7080, 40936), (7140, 40592), (7224, 40120), (7310, 39648), (7611, 38080), (7616, 38055), (8024, 36120), (8160, 35518), (8256, 35105), (8260, 35088), (8772, 33040), (9030, 32096), (9440, 30702), (9520, 30444), (9632, 30090), (9912, 29240), (10030, 28896), (10148, 28560), (10234, 28320), (10320, 28084), (10965, 26432), (11328, 25585), (11424, 25370), (11696, 24780), (12036, 24080), (12040, 24072), (12390, 23392), (12685, 22848), (13216, 21930), (13760, 21063), (14042, 20640), (14160, 20468), (14280, 20296), (14448, 20060), (14620, 19824), (15045, 19264), (15222, 19040), (15351, 18880), (16048, 18060), (16320, 17759), (16520, 17544)]