31307534720

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1931}}^1$

素因数の和:2022

約数の個数: 384

約数和(自身を含む): 97050078720

約数和(自身を除く): 65742544000

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 47, 49, 55, 56, 64, 70, 77, 80, 88, 94, 98, 110, 112, 128, 140, 154, 160, 176, 188, 196, 220, 224, 235, 245, 280, 308, 320, 329, 352, 376, 385, 392, 440, 448, 470, 490, 517, 539, 560, 616, 640, 658, 704, 752, 770, 784, 880, 896, 940, 980, 1034, 1078, 1120, 1232, 1316, 1408, 1504, 1540, 1568, 1645, 1760, 1880, 1931, 1960, 2068, 2156, 2240, 2303, 2464, 2585, 2632, 2695, 3008, 3080, 3136, 3290, 3520, 3619, 3760, 3862, 3920, 4136, 4312, 4480, 4606, 4928, 5170, 5264, 5390, 6016, 6160, 6272, 6580, 7040, 7238, 7520, 7724, 7840, 8272, 8624, 9212, 9655, 9856, 10340, 10528, 10780, 11515, 12320, 13160, 13517, 14476, 15040, 15448, 15680, 16544, 17248, 18095, 18424, 19310, 20680, 21056, 21241, 21560, 23030, 24640, 25333, 26320, 27034, 28952, 30080, 30896, 31360, 33088, 34496, 36190, 36848, 38620, 41360, 42112, 42482, 43120, 46060, 49280, 50666, 52640, 54068, 57904, 61792, 66176, 67585, 68992, 72380, 73696, 77240, 82720, 84964, 86240, 90757, 92120, 94619, 101332, 105280, 106205, 108136, 115808, 123584, 126665, 135170, 144760, 147392, 148687, 154480, 165440, 169928, 172480, 181514, 184240, 189238, 202664, 210560, 212410, 216272, 231616, 247168, 253330, 270340, 289520, 294784, 297374, 308960, 330880, 339856, 344960, 363028, 368480, 378476, 405328, 424820, 432544, 453785, 463232, 473095, 506660, 540680, 579040, 594748, 617920, 635299, 679712, 726056, 736960, 743435, 756952, 810656, 849640, 865088, 907570, 946190, 998327, 1013320, 1040809, 1081360, 1158080, 1189496, 1235840, 1270598, 1359424, 1452112, 1473920, 1486870, 1513904, 1621312, 1699280, 1730176, 1815140, 1892380, 1996654, 2026640, 2081618, 2162720, 2316160, 2378992, 2541196, 2718848, 2904224, 2973740, 3027808, 3176495, 3242624, 3398560, 3630280, 3784760, 3993308, 4053280, 4163236, 4325440, 4447093, 4757984, 4991635, 5082392, 5204045, 5808448, 5947480, 6055616, 6352990, 6797120, 6988289, 7260560, 7569520, 7986616, 8106560, 8326472, 8650880, 8894186, 9515968, 9983270, 10164784, 10408090, 11616896, 11894960, 12111232, 12705980, 13594240, 13976578, 14521120, 15139040, 15973232, 16213120, 16652944, 17788372, 19031936, 19966540, 20329568, 20816180, 22235465, 23789920, 25411960, 27953156, 29042240, 30278080, 31946464, 33305888, 34941445, 35576744, 39933080, 40659136, 41632360, 44470930, 47579840, 48918023, 50823920, 55906312, 58084480, 60556160, 63892928, 66611776, 69882890, 71153488, 79866160, 81318272, 83264720, 88941860, 95159680, 97836046, 101647840, 111812624, 127785856, 133223552, 139765780, 142306976, 159732320, 166529440, 177883720, 195672092, 203295680, 223625248, 244590115, 279531560, 284613952, 319464640, 333058880, 355767440, 391344184, 406591360, 447250496, 489180230, 559063120, 569227904, 638929280, 666117760, 711534880, 782688368, 894500992, 978360460, 1118126240, 1423069760, 1565376736, 1956720920, 2236252480, 2846139520, 3130753472, 3913441840, 4472504960, 6261506944, 7826883680, 15653767360, 31307534720]

約数ペア:

[(1, 31307534720), (2, 15653767360), (4, 7826883680), (5, 6261506944), (7, 4472504960), (8, 3913441840), (10, 3130753472), (11, 2846139520), (14, 2236252480), (16, 1956720920), (20, 1565376736), (22, 1423069760), (28, 1118126240), (32, 978360460), (35, 894500992), (40, 782688368), (44, 711534880), (47, 666117760), (49, 638929280), (55, 569227904), (56, 559063120), (64, 489180230), (70, 447250496), (77, 406591360), (80, 391344184), (88, 355767440), (94, 333058880), (98, 319464640), (110, 284613952), (112, 279531560), (128, 244590115), (140, 223625248), (154, 203295680), (160, 195672092), (176, 177883720), (188, 166529440), (196, 159732320), (220, 142306976), (224, 139765780), (235, 133223552), (245, 127785856), (280, 111812624), (308, 101647840), (320, 97836046), (329, 95159680), (352, 88941860), (376, 83264720), (385, 81318272), (392, 79866160), (440, 71153488), (448, 69882890), (470, 66611776), (490, 63892928), (517, 60556160), (539, 58084480), (560, 55906312), (616, 50823920), (640, 48918023), (658, 47579840), (704, 44470930), (752, 41632360), (770, 40659136), (784, 39933080), (880, 35576744), (896, 34941445), (940, 33305888), (980, 31946464), (1034, 30278080), (1078, 29042240), (1120, 27953156), (1232, 25411960), (1316, 23789920), (1408, 22235465), (1504, 20816180), (1540, 20329568), (1568, 19966540), (1645, 19031936), (1760, 17788372), (1880, 16652944), (1931, 16213120), (1960, 15973232), (2068, 15139040), (2156, 14521120), (2240, 13976578), (2303, 13594240), (2464, 12705980), (2585, 12111232), (2632, 11894960), (2695, 11616896), (3008, 10408090), (3080, 10164784), (3136, 9983270), (3290, 9515968), (3520, 8894186), (3619, 8650880), (3760, 8326472), (3862, 8106560), (3920, 7986616), (4136, 7569520), (4312, 7260560), (4480, 6988289), (4606, 6797120), (4928, 6352990), (5170, 6055616), (5264, 5947480), (5390, 5808448), (6016, 5204045), (6160, 5082392), (6272, 4991635), (6580, 4757984), (7040, 4447093), (7238, 4325440), (7520, 4163236), (7724, 4053280), (7840, 3993308), (8272, 3784760), (8624, 3630280), (9212, 3398560), (9655, 3242624), (9856, 3176495), (10340, 3027808), (10528, 2973740), (10780, 2904224), (11515, 2718848), (12320, 2541196), (13160, 2378992), (13517, 2316160), (14476, 2162720), (15040, 2081618), (15448, 2026640), (15680, 1996654), (16544, 1892380), (17248, 1815140), (18095, 1730176), (18424, 1699280), (19310, 1621312), (20680, 1513904), (21056, 1486870), (21241, 1473920), (21560, 1452112), (23030, 1359424), (24640, 1270598), (25333, 1235840), (26320, 1189496), (27034, 1158080), (28952, 1081360), (30080, 1040809), (30896, 1013320), (31360, 998327), (33088, 946190), (34496, 907570), (36190, 865088), (36848, 849640), (38620, 810656), (41360, 756952), (42112, 743435), (42482, 736960), (43120, 726056), (46060, 679712), (49280, 635299), (50666, 617920), (52640, 594748), (54068, 579040), (57904, 540680), (61792, 506660), (66176, 473095), (67585, 463232), (68992, 453785), (72380, 432544), (73696, 424820), (77240, 405328), (82720, 378476), (84964, 368480), (86240, 363028), (90757, 344960), (92120, 339856), (94619, 330880), (101332, 308960), (105280, 297374), (106205, 294784), (108136, 289520), (115808, 270340), (123584, 253330), (126665, 247168), (135170, 231616), (144760, 216272), (147392, 212410), (148687, 210560), (154480, 202664), (165440, 189238), (169928, 184240), (172480, 181514)]