1641487680

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:228

約数の個数: 560

約数和(自身を含む): 6815571840

約数和(自身を除く): 5174084160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 83, 84, 90, 96, 105, 108, 109, 112, 120, 126, 135, 140, 144, 160, 162, 166, 168, 180, 189, 192, 210, 216, 218, 224, 240, 249, 252, 270, 280, 288, 315, 320, 324, 327, 332, 336, 360, 378, 405, 415, 420, 432, 436, 448, 480, 498, 504, 540, 545, 560, 567, 576, 581, 630, 648, 654, 664, 672, 720, 747, 756, 763, 810, 830, 840, 864, 872, 945, 960, 981, 996, 1008, 1080, 1090, 1120, 1134, 1162, 1245, 1260, 1296, 1308, 1328, 1344, 1440, 1494, 1512, 1526, 1620, 1635, 1660, 1680, 1728, 1743, 1744, 1890, 1962, 1992, 2016, 2160, 2180, 2240, 2241, 2268, 2289, 2324, 2490, 2520, 2592, 2616, 2656, 2835, 2880, 2905, 2943, 2988, 3024, 3052, 3240, 3270, 3320, 3360, 3486, 3488, 3735, 3780, 3815, 3924, 3984, 4032, 4320, 4360, 4482, 4536, 4578, 4648, 4905, 4980, 5040, 5184, 5229, 5232, 5312, 5670, 5810, 5886, 5976, 6048, 6104, 6480, 6540, 6640, 6720, 6723, 6867, 6972, 6976, 7470, 7560, 7630, 7848, 7968, 8640, 8715, 8720, 8829, 8964, 9047, 9072, 9156, 9296, 9810, 9960, 10080, 10458, 10464, 11205, 11340, 11445, 11620, 11772, 11952, 12096, 12208, 12960, 13080, 13280, 13446, 13734, 13944, 14715, 14940, 15120, 15260, 15687, 15696, 15936, 17430, 17440, 17658, 17928, 18094, 18144, 18312, 18592, 19620, 19920, 20160, 20601, 20916, 20928, 22410, 22680, 22890, 23240, 23544, 23904, 24416, 25920, 26145, 26160, 26560, 26892, 27141, 27468, 27888, 29430, 29880, 30240, 30520, 31374, 31392, 33615, 34335, 34860, 34880, 35316, 35856, 36188, 36288, 36624, 37184, 39240, 39840, 41202, 41832, 44145, 44820, 45235, 45360, 45780, 46480, 47061, 47088, 47808, 48832, 52290, 52320, 53784, 54282, 54936, 55776, 58860, 59760, 60480, 61040, 61803, 62748, 62784, 63329, 67230, 68670, 69720, 70632, 71712, 72376, 73248, 78435, 78480, 79680, 81423, 82404, 83664, 88290, 89640, 90470, 90720, 91560, 92960, 94122, 94176, 103005, 104580, 104640, 107568, 108564, 109872, 111552, 117720, 119520, 122080, 123606, 125496, 126658, 134460, 135705, 137340, 139440, 141264, 143424, 144752, 146496, 156870, 156960, 162846, 164808, 167328, 176580, 179280, 180940, 181440, 183120, 185920, 188244, 188352, 189987, 206010, 209160, 215136, 217128, 219744, 235305, 235440, 239040, 244160, 244269, 247212, 250992, 253316, 268920, 271410, 274680, 278880, 282528, 289504, 309015, 313740, 313920, 316645, 325692, 329616, 334656, 353160, 358560, 361880, 366240, 376488, 379974, 407115, 412020, 418320, 430272, 434256, 439488, 470610, 470880, 488538, 494424, 501984, 506632, 537840, 542820, 549360, 557760, 565056, 569961, 579008, 618030, 627480, 633290, 651384, 659232, 706320, 717120, 723760, 732480, 732807, 752976, 759948, 814230, 824040, 836640, 868512, 941220, 941760, 949935, 977076, 988848, 1003968, 1013264, 1075680, 1085640, 1098720, 1139922, 1221345, 1236060, 1254960, 1266580, 1302768, 1318464, 1412640, 1447520, 1465614, 1505952, 1519896, 1628460, 1648080, 1673280, 1709883, 1737024, 1882440, 1899870, 1954152, 1977696, 2026528, 2151360, 2171280, 2197440, 2279844, 2442690, 2472120, 2509920, 2533160, 2605536, 2825280, 2849805, 2895040, 2931228, 3011904, 3039792, 3256920, 3296160, 3419766, 3664035, 3764880, 3799740, 3908304, 3955392, 4053056, 4342560, 4559688, 4885380, 4944240, 5019840, 5066320, 5129649, 5211072, 5699610, 5862456, 6079584, 6513840, 6592320, 6839532, 7328070, 7529760, 7599480, 7816608, 8549415, 8685120, 9119376, 9770760, 9888480, 10132640, 10259298, 11399220, 11724912, 12159168, 13027680, 13679064, 14656140, 15059520, 15198960, 15633216, 17098830, 18238752, 19541520, 19776960, 20265280, 20518596, 22798440, 23449824, 25648245, 26055360, 27358128, 29312280, 30397920, 34197660, 36477504, 39083040, 41037192, 45596880, 46899648, 51296490, 54716256, 58624560, 60795840, 68395320, 78166080, 82074384, 91193760, 102592980, 109432512, 117249120, 136790640, 164148768, 182387520, 205185960, 234498240, 273581280, 328297536, 410371920, 547162560, 820743840, 1641487680]

約数ペア:

[(1, 1641487680), (2, 820743840), (3, 547162560), (4, 410371920), (5, 328297536), (6, 273581280), (7, 234498240), (8, 205185960), (9, 182387520), (10, 164148768), (12, 136790640), (14, 117249120), (15, 109432512), (16, 102592980), (18, 91193760), (20, 82074384), (21, 78166080), (24, 68395320), (27, 60795840), (28, 58624560), (30, 54716256), (32, 51296490), (35, 46899648), (36, 45596880), (40, 41037192), (42, 39083040), (45, 36477504), (48, 34197660), (54, 30397920), (56, 29312280), (60, 27358128), (63, 26055360), (64, 25648245), (70, 23449824), (72, 22798440), (80, 20518596), (81, 20265280), (83, 19776960), (84, 19541520), (90, 18238752), (96, 17098830), (105, 15633216), (108, 15198960), (109, 15059520), (112, 14656140), (120, 13679064), (126, 13027680), (135, 12159168), (140, 11724912), (144, 11399220), (160, 10259298), (162, 10132640), (166, 9888480), (168, 9770760), (180, 9119376), (189, 8685120), (192, 8549415), (210, 7816608), (216, 7599480), (218, 7529760), (224, 7328070), (240, 6839532), (249, 6592320), (252, 6513840), (270, 6079584), (280, 5862456), (288, 5699610), (315, 5211072), (320, 5129649), (324, 5066320), (327, 5019840), (332, 4944240), (336, 4885380), (360, 4559688), (378, 4342560), (405, 4053056), (415, 3955392), (420, 3908304), (432, 3799740), (436, 3764880), (448, 3664035), (480, 3419766), (498, 3296160), (504, 3256920), (540, 3039792), (545, 3011904), (560, 2931228), (567, 2895040), (576, 2849805), (581, 2825280), (630, 2605536), (648, 2533160), (654, 2509920), (664, 2472120), (672, 2442690), (720, 2279844), (747, 2197440), (756, 2171280), (763, 2151360), (810, 2026528), (830, 1977696), (840, 1954152), (864, 1899870), (872, 1882440), (945, 1737024), (960, 1709883), (981, 1673280), (996, 1648080), (1008, 1628460), (1080, 1519896), (1090, 1505952), (1120, 1465614), (1134, 1447520), (1162, 1412640), (1245, 1318464), (1260, 1302768), (1296, 1266580), (1308, 1254960), (1328, 1236060), (1344, 1221345), (1440, 1139922), (1494, 1098720), (1512, 1085640), (1526, 1075680), (1620, 1013264), (1635, 1003968), (1660, 988848), (1680, 977076), (1728, 949935), (1743, 941760), (1744, 941220), (1890, 868512), (1962, 836640), (1992, 824040), (2016, 814230), (2160, 759948), (2180, 752976), (2240, 732807), (2241, 732480), (2268, 723760), (2289, 717120), (2324, 706320), (2490, 659232), (2520, 651384), (2592, 633290), (2616, 627480), (2656, 618030), (2835, 579008), (2880, 569961), (2905, 565056), (2943, 557760), (2988, 549360), (3024, 542820), (3052, 537840), (3240, 506632), (3270, 501984), (3320, 494424), (3360, 488538), (3486, 470880), (3488, 470610), (3735, 439488), (3780, 434256), (3815, 430272), (3924, 418320), (3984, 412020), (4032, 407115), (4320, 379974), (4360, 376488), (4482, 366240), (4536, 361880), (4578, 358560), (4648, 353160), (4905, 334656), (4980, 329616), (5040, 325692), (5184, 316645), (5229, 313920), (5232, 313740), (5312, 309015), (5670, 289504), (5810, 282528), (5886, 278880), (5976, 274680), (6048, 271410), (6104, 268920), (6480, 253316), (6540, 250992), (6640, 247212), (6720, 244269), (6723, 244160), (6867, 239040), (6972, 235440), (6976, 235305), (7470, 219744), (7560, 217128), (7630, 215136), (7848, 209160), (7968, 206010), (8640, 189987), (8715, 188352), (8720, 188244), (8829, 185920), (8964, 183120), (9047, 181440), (9072, 180940), (9156, 179280), (9296, 176580), (9810, 167328), (9960, 164808), (10080, 162846), (10458, 156960), (10464, 156870), (11205, 146496), (11340, 144752), (11445, 143424), (11620, 141264), (11772, 139440), (11952, 137340), (12096, 135705), (12208, 134460), (12960, 126658), (13080, 125496), (13280, 123606), (13446, 122080), (13734, 119520), (13944, 117720), (14715, 111552), (14940, 109872), (15120, 108564), (15260, 107568), (15687, 104640), (15696, 104580), (15936, 103005), (17430, 94176), (17440, 94122), (17658, 92960), (17928, 91560), (18094, 90720), (18144, 90470), (18312, 89640), (18592, 88290), (19620, 83664), (19920, 82404), (20160, 81423), (20601, 79680), (20916, 78480), (20928, 78435), (22410, 73248), (22680, 72376), (22890, 71712), (23240, 70632), (23544, 69720), (23904, 68670), (24416, 67230), (25920, 63329), (26145, 62784), (26160, 62748), (26560, 61803), (26892, 61040), (27141, 60480), (27468, 59760), (27888, 58860), (29430, 55776), (29880, 54936), (30240, 54282), (30520, 53784), (31374, 52320), (31392, 52290), (33615, 48832), (34335, 47808), (34860, 47088), (34880, 47061), (35316, 46480), (35856, 45780), (36188, 45360), (36288, 45235), (36624, 44820), (37184, 44145), (39240, 41832), (39840, 41202)]