51243811920

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{281}}^1\times {\mathrm{1723}}^1$

素因数の和:2040

約数の個数: 480

約数和(自身を含む): 206174125440

約数和(自身を除く): 154930313520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 281, 294, 315, 336, 360, 378, 392, 420, 432, 441, 490, 504, 540, 560, 562, 588, 630, 720, 735, 756, 784, 840, 843, 882, 945, 980, 1008, 1080, 1124, 1176, 1260, 1323, 1405, 1470, 1512, 1680, 1686, 1723, 1764, 1890, 1960, 1967, 2160, 2205, 2248, 2352, 2520, 2529, 2646, 2810, 2940, 3024, 3372, 3446, 3528, 3780, 3920, 3934, 4215, 4410, 4496, 5040, 5058, 5169, 5292, 5620, 5880, 5901, 6615, 6744, 6892, 7056, 7560, 7587, 7868, 8430, 8615, 8820, 9835, 10116, 10338, 10584, 11240, 11760, 11802, 12061, 12645, 13230, 13488, 13769, 13784, 15120, 15174, 15507, 15736, 16860, 17230, 17640, 17703, 19670, 20232, 20676, 21168, 22480, 23604, 24122, 25290, 25845, 26460, 27538, 27568, 29505, 30348, 31014, 31472, 33720, 34460, 35280, 35406, 36183, 37935, 39340, 40464, 41307, 41352, 46521, 47208, 48244, 50580, 51690, 52920, 53109, 55076, 59010, 60305, 60696, 62028, 67440, 68845, 68920, 70812, 72366, 75870, 77535, 78680, 82614, 82704, 84427, 88515, 93042, 94416, 96488, 101160, 103380, 105840, 106218, 108549, 110152, 118020, 120610, 121392, 123921, 124056, 137690, 137840, 141624, 144732, 151740, 155070, 157360, 165228, 168854, 177030, 180915, 186084, 192976, 202320, 206535, 206760, 212436, 217098, 220304, 232605, 236040, 241220, 247842, 248112, 253281, 265545, 275380, 283248, 289464, 303480, 310140, 325647, 330456, 337708, 354060, 361830, 371763, 372168, 413070, 413520, 422135, 424872, 434196, 465210, 472080, 482440, 484163, 495684, 506562, 531090, 542745, 550760, 578928, 606960, 619605, 620280, 651294, 660912, 675416, 708120, 723660, 743526, 744336, 759843, 826140, 844270, 849744, 868392, 930420, 964880, 968326, 991368, 1013124, 1062180, 1085490, 1101520, 1239210, 1240560, 1266405, 1302588, 1350832, 1416240, 1447320, 1452489, 1487052, 1519686, 1628235, 1652280, 1688540, 1736784, 1858815, 1860840, 1936652, 1982736, 2026248, 2124360, 2170980, 2279529, 2420815, 2478420, 2532810, 2605176, 2894640, 2904978, 2974104, 3039372, 3256470, 3304560, 3377080, 3389141, 3717630, 3721680, 3799215, 3873304, 4052496, 4248720, 4341960, 4357467, 4559058, 4841630, 4956840, 5065620, 5210352, 5809956, 5948208, 6078744, 6512940, 6754160, 6778282, 7262445, 7435260, 7598430, 7746608, 8683920, 8714934, 9118116, 9683260, 9913680, 10131240, 10167423, 11397645, 11619912, 12157488, 13025880, 13072401, 13556564, 14524890, 14870520, 15196860, 16945705, 17429868, 18236232, 19366520, 20262480, 20334846, 21787335, 22795290, 23239824, 23723987, 26051760, 26144802, 27113128, 29049780, 29741040, 30393720, 30502269, 33891410, 34859736, 36472464, 38733040, 40669692, 43574670, 45590580, 47447974, 50837115, 52289604, 54226256, 58099560, 60787440, 61004538, 65362005, 67782820, 69719472, 71171961, 81339384, 87149340, 91181160, 91506807, 94895948, 101674230, 104579208, 116199120, 118619935, 122009076, 130724010, 135565640, 142343922, 152511345, 162678768, 174298680, 182362320, 183013614, 189791896, 203348460, 209158416, 213515883, 237239870, 244018152, 261448020, 271131280, 284687844, 305022690, 348597360, 355859805, 366027228, 379583792, 406696920, 427031766, 457534035, 474479740, 488036304, 522896040, 569375688, 610045380, 640547649, 711719610, 732054456, 813393840, 854063532, 915068070, 948959480, 1045792080, 1067579415, 1138751376, 1220090760, 1281095298, 1423439220, 1464108912, 1708127064, 1830136140, 1897918960, 2135158830, 2440181520, 2562190596, 2846878440, 3202738245, 3416254128, 3660272280, 4270317660, 5124381192, 5693756880, 6405476490, 7320544560, 8540635320, 10248762384, 12810952980, 17081270640, 25621905960, 51243811920]

約数ペア:

[(1, 51243811920), (2, 25621905960), (3, 17081270640), (4, 12810952980), (5, 10248762384), (6, 8540635320), (7, 7320544560), (8, 6405476490), (9, 5693756880), (10, 5124381192), (12, 4270317660), (14, 3660272280), (15, 3416254128), (16, 3202738245), (18, 2846878440), (20, 2562190596), (21, 2440181520), (24, 2135158830), (27, 1897918960), (28, 1830136140), (30, 1708127064), (35, 1464108912), (36, 1423439220), (40, 1281095298), (42, 1220090760), (45, 1138751376), (48, 1067579415), (49, 1045792080), (54, 948959480), (56, 915068070), (60, 854063532), (63, 813393840), (70, 732054456), (72, 711719610), (80, 640547649), (84, 610045380), (90, 569375688), (98, 522896040), (105, 488036304), (108, 474479740), (112, 457534035), (120, 427031766), (126, 406696920), (135, 379583792), (140, 366027228), (144, 355859805), (147, 348597360), (168, 305022690), (180, 284687844), (189, 271131280), (196, 261448020), (210, 244018152), (216, 237239870), (240, 213515883), (245, 209158416), (252, 203348460), (270, 189791896), (280, 183013614), (281, 182362320), (294, 174298680), (315, 162678768), (336, 152511345), (360, 142343922), (378, 135565640), (392, 130724010), (420, 122009076), (432, 118619935), (441, 116199120), (490, 104579208), (504, 101674230), (540, 94895948), (560, 91506807), (562, 91181160), (588, 87149340), (630, 81339384), (720, 71171961), (735, 69719472), (756, 67782820), (784, 65362005), (840, 61004538), (843, 60787440), (882, 58099560), (945, 54226256), (980, 52289604), (1008, 50837115), (1080, 47447974), (1124, 45590580), (1176, 43574670), (1260, 40669692), (1323, 38733040), (1405, 36472464), (1470, 34859736), (1512, 33891410), (1680, 30502269), (1686, 30393720), (1723, 29741040), (1764, 29049780), (1890, 27113128), (1960, 26144802), (1967, 26051760), (2160, 23723987), (2205, 23239824), (2248, 22795290), (2352, 21787335), (2520, 20334846), (2529, 20262480), (2646, 19366520), (2810, 18236232), (2940, 17429868), (3024, 16945705), (3372, 15196860), (3446, 14870520), (3528, 14524890), (3780, 13556564), (3920, 13072401), (3934, 13025880), (4215, 12157488), (4410, 11619912), (4496, 11397645), (5040, 10167423), (5058, 10131240), (5169, 9913680), (5292, 9683260), (5620, 9118116), (5880, 8714934), (5901, 8683920), (6615, 7746608), (6744, 7598430), (6892, 7435260), (7056, 7262445), (7560, 6778282), (7587, 6754160), (7868, 6512940), (8430, 6078744), (8615, 5948208), (8820, 5809956), (9835, 5210352), (10116, 5065620), (10338, 4956840), (10584, 4841630), (11240, 4559058), (11760, 4357467), (11802, 4341960), (12061, 4248720), (12645, 4052496), (13230, 3873304), (13488, 3799215), (13769, 3721680), (13784, 3717630), (15120, 3389141), (15174, 3377080), (15507, 3304560), (15736, 3256470), (16860, 3039372), (17230, 2974104), (17640, 2904978), (17703, 2894640), (19670, 2605176), (20232, 2532810), (20676, 2478420), (21168, 2420815), (22480, 2279529), (23604, 2170980), (24122, 2124360), (25290, 2026248), (25845, 1982736), (26460, 1936652), (27538, 1860840), (27568, 1858815), (29505, 1736784), (30348, 1688540), (31014, 1652280), (31472, 1628235), (33720, 1519686), (34460, 1487052), (35280, 1452489), (35406, 1447320), (36183, 1416240), (37935, 1350832), (39340, 1302588), (40464, 1266405), (41307, 1240560), (41352, 1239210), (46521, 1101520), (47208, 1085490), (48244, 1062180), (50580, 1013124), (51690, 991368), (52920, 968326), (53109, 964880), (55076, 930420), (59010, 868392), (60305, 849744), (60696, 844270), (62028, 826140), (67440, 759843), (68845, 744336), (68920, 743526), (70812, 723660), (72366, 708120), (75870, 675416), (77535, 660912), (78680, 651294), (82614, 620280), (82704, 619605), (84427, 606960), (88515, 578928), (93042, 550760), (94416, 542745), (96488, 531090), (101160, 506562), (103380, 495684), (105840, 484163), (106218, 482440), (108549, 472080), (110152, 465210), (118020, 434196), (120610, 424872), (121392, 422135), (123921, 413520), (124056, 413070), (137690, 372168), (137840, 371763), (141624, 361830), (144732, 354060), (151740, 337708), (155070, 330456), (157360, 325647), (165228, 310140), (168854, 303480), (177030, 289464), (180915, 283248), (186084, 275380), (192976, 265545), (202320, 253281), (206535, 248112), (206760, 247842), (212436, 241220), (217098, 236040), (220304, 232605)]