420390960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:109

約数の個数: 480

約数和(自身を含む): 1644537600

約数和(自身を除く): 1224146640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 19, 20, 22, 24, 29, 30, 33, 34, 38, 40, 44, 48, 51, 55, 57, 58, 60, 66, 68, 76, 80, 85, 87, 88, 95, 102, 110, 114, 116, 120, 132, 136, 145, 152, 165, 170, 174, 176, 187, 190, 204, 209, 220, 228, 232, 240, 255, 264, 272, 285, 289, 290, 304, 319, 323, 330, 340, 348, 374, 380, 408, 418, 435, 440, 456, 464, 493, 510, 528, 551, 561, 570, 578, 580, 627, 638, 646, 660, 680, 696, 748, 760, 816, 836, 867, 870, 880, 912, 935, 957, 969, 986, 1020, 1045, 1102, 1122, 1140, 1156, 1160, 1254, 1276, 1292, 1320, 1360, 1392, 1445, 1479, 1496, 1520, 1595, 1615, 1653, 1672, 1734, 1740, 1870, 1914, 1938, 1972, 2040, 2090, 2204, 2244, 2280, 2312, 2320, 2465, 2508, 2552, 2584, 2640, 2755, 2805, 2890, 2958, 2992, 3135, 3179, 3190, 3230, 3306, 3344, 3468, 3480, 3553, 3740, 3828, 3876, 3944, 4080, 4180, 4335, 4408, 4488, 4560, 4624, 4785, 4845, 4930, 5016, 5104, 5168, 5423, 5491, 5510, 5610, 5780, 5916, 6061, 6270, 6358, 6380, 6460, 6612, 6936, 6960, 7106, 7395, 7480, 7656, 7752, 7888, 8265, 8360, 8381, 8670, 8816, 8976, 9367, 9537, 9570, 9690, 9860, 10032, 10659, 10846, 10982, 11020, 11220, 11560, 11832, 12122, 12540, 12716, 12760, 12920, 13224, 13872, 14212, 14790, 14960, 15312, 15504, 15895, 16269, 16473, 16530, 16720, 16762, 17340, 17765, 18183, 18734, 19074, 19140, 19380, 19720, 21318, 21692, 21964, 22040, 22440, 23120, 23664, 24244, 25080, 25143, 25432, 25520, 25840, 26448, 27115, 27455, 28101, 28424, 29580, 30305, 31790, 32538, 32946, 33060, 33524, 34680, 35530, 36366, 37468, 38148, 38280, 38760, 39440, 41905, 42636, 43384, 43928, 44080, 44880, 46835, 47685, 48488, 50160, 50286, 50864, 53295, 54230, 54910, 56202, 56848, 59160, 60401, 60610, 63580, 65076, 65892, 66120, 67048, 69360, 71060, 72732, 74936, 76296, 76560, 77520, 81345, 82365, 83810, 85272, 86768, 87856, 90915, 92191, 93670, 95370, 96976, 100572, 103037, 106590, 108460, 109820, 112404, 118320, 120802, 121220, 125715, 127160, 130152, 131784, 132240, 134096, 140505, 142120, 145464, 149872, 152592, 159239, 162690, 164730, 167620, 170544, 181203, 181830, 184382, 187340, 190740, 201144, 206074, 213180, 216920, 219640, 224808, 241604, 242440, 251430, 254320, 260304, 263568, 276573, 281010, 284240, 290928, 302005, 309111, 318478, 325380, 329460, 335240, 362406, 363660, 368764, 374680, 381480, 402288, 412148, 426360, 433840, 439280, 449616, 460955, 477717, 483208, 484880, 502860, 515185, 553146, 562020, 604010, 618222, 636956, 650760, 658920, 670480, 724812, 727320, 737528, 749360, 762960, 796195, 824296, 852720, 906015, 921910, 955434, 966416, 1005720, 1030370, 1106292, 1124040, 1208020, 1236444, 1273912, 1301520, 1317840, 1382865, 1449624, 1454640, 1475056, 1545555, 1592390, 1648592, 1751629, 1812030, 1843820, 1910868, 2011440, 2060740, 2212584, 2248080, 2388585, 2416040, 2472888, 2547824, 2765730, 2899248, 3091110, 3184780, 3503258, 3624060, 3687640, 3821736, 4121480, 4425168, 4777170, 4832080, 4945776, 5254887, 5531460, 6182220, 6369560, 7006516, 7248120, 7375280, 7643472, 8242960, 8758145, 9554340, 10509774, 11062920, 12364440, 12739120, 14013032, 14496240, 17516290, 19108680, 21019548, 22125840, 24728880, 26274435, 28026064, 35032580, 38217360, 42039096, 52548870, 70065160, 84078192, 105097740, 140130320, 210195480, 420390960]

約数ペア:

[(1, 420390960), (2, 210195480), (3, 140130320), (4, 105097740), (5, 84078192), (6, 70065160), (8, 52548870), (10, 42039096), (11, 38217360), (12, 35032580), (15, 28026064), (16, 26274435), (17, 24728880), (19, 22125840), (20, 21019548), (22, 19108680), (24, 17516290), (29, 14496240), (30, 14013032), (33, 12739120), (34, 12364440), (38, 11062920), (40, 10509774), (44, 9554340), (48, 8758145), (51, 8242960), (55, 7643472), (57, 7375280), (58, 7248120), (60, 7006516), (66, 6369560), (68, 6182220), (76, 5531460), (80, 5254887), (85, 4945776), (87, 4832080), (88, 4777170), (95, 4425168), (102, 4121480), (110, 3821736), (114, 3687640), (116, 3624060), (120, 3503258), (132, 3184780), (136, 3091110), (145, 2899248), (152, 2765730), (165, 2547824), (170, 2472888), (174, 2416040), (176, 2388585), (187, 2248080), (190, 2212584), (204, 2060740), (209, 2011440), (220, 1910868), (228, 1843820), (232, 1812030), (240, 1751629), (255, 1648592), (264, 1592390), (272, 1545555), (285, 1475056), (289, 1454640), (290, 1449624), (304, 1382865), (319, 1317840), (323, 1301520), (330, 1273912), (340, 1236444), (348, 1208020), (374, 1124040), (380, 1106292), (408, 1030370), (418, 1005720), (435, 966416), (440, 955434), (456, 921910), (464, 906015), (493, 852720), (510, 824296), (528, 796195), (551, 762960), (561, 749360), (570, 737528), (578, 727320), (580, 724812), (627, 670480), (638, 658920), (646, 650760), (660, 636956), (680, 618222), (696, 604010), (748, 562020), (760, 553146), (816, 515185), (836, 502860), (867, 484880), (870, 483208), (880, 477717), (912, 460955), (935, 449616), (957, 439280), (969, 433840), (986, 426360), (1020, 412148), (1045, 402288), (1102, 381480), (1122, 374680), (1140, 368764), (1156, 363660), (1160, 362406), (1254, 335240), (1276, 329460), (1292, 325380), (1320, 318478), (1360, 309111), (1392, 302005), (1445, 290928), (1479, 284240), (1496, 281010), (1520, 276573), (1595, 263568), (1615, 260304), (1653, 254320), (1672, 251430), (1734, 242440), (1740, 241604), (1870, 224808), (1914, 219640), (1938, 216920), (1972, 213180), (2040, 206074), (2090, 201144), (2204, 190740), (2244, 187340), (2280, 184382), (2312, 181830), (2320, 181203), (2465, 170544), (2508, 167620), (2552, 164730), (2584, 162690), (2640, 159239), (2755, 152592), (2805, 149872), (2890, 145464), (2958, 142120), (2992, 140505), (3135, 134096), (3179, 132240), (3190, 131784), (3230, 130152), (3306, 127160), (3344, 125715), (3468, 121220), (3480, 120802), (3553, 118320), (3740, 112404), (3828, 109820), (3876, 108460), (3944, 106590), (4080, 103037), (4180, 100572), (4335, 96976), (4408, 95370), (4488, 93670), (4560, 92191), (4624, 90915), (4785, 87856), (4845, 86768), (4930, 85272), (5016, 83810), (5104, 82365), (5168, 81345), (5423, 77520), (5491, 76560), (5510, 76296), (5610, 74936), (5780, 72732), (5916, 71060), (6061, 69360), (6270, 67048), (6358, 66120), (6380, 65892), (6460, 65076), (6612, 63580), (6936, 60610), (6960, 60401), (7106, 59160), (7395, 56848), (7480, 56202), (7656, 54910), (7752, 54230), (7888, 53295), (8265, 50864), (8360, 50286), (8381, 50160), (8670, 48488), (8816, 47685), (8976, 46835), (9367, 44880), (9537, 44080), (9570, 43928), (9690, 43384), (9860, 42636), (10032, 41905), (10659, 39440), (10846, 38760), (10982, 38280), (11020, 38148), (11220, 37468), (11560, 36366), (11832, 35530), (12122, 34680), (12540, 33524), (12716, 33060), (12760, 32946), (12920, 32538), (13224, 31790), (13872, 30305), (14212, 29580), (14790, 28424), (14960, 28101), (15312, 27455), (15504, 27115), (15895, 26448), (16269, 25840), (16473, 25520), (16530, 25432), (16720, 25143), (16762, 25080), (17340, 24244), (17765, 23664), (18183, 23120), (18734, 22440), (19074, 22040), (19140, 21964), (19380, 21692), (19720, 21318)]