20246481024

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{857}}^1$

素因数の和:956

約数の個数: 512

約数和(自身を含む): 72589271040

約数和(自身を除く): 52342790016

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 32, 33, 34, 42, 44, 47, 48, 51, 56, 64, 66, 68, 77, 84, 88, 94, 96, 102, 112, 119, 128, 132, 136, 141, 154, 168, 176, 187, 188, 192, 204, 224, 231, 238, 264, 272, 282, 308, 329, 336, 352, 357, 374, 376, 384, 408, 448, 462, 476, 517, 528, 544, 561, 564, 616, 658, 672, 704, 714, 748, 752, 799, 816, 857, 896, 924, 952, 987, 1034, 1056, 1088, 1122, 1128, 1232, 1309, 1316, 1344, 1408, 1428, 1496, 1504, 1551, 1598, 1632, 1714, 1848, 1904, 1974, 2068, 2112, 2176, 2244, 2256, 2397, 2464, 2571, 2618, 2632, 2688, 2856, 2992, 3008, 3102, 3196, 3264, 3428, 3619, 3696, 3808, 3927, 3948, 4136, 4224, 4488, 4512, 4794, 4928, 5142, 5236, 5264, 5593, 5712, 5984, 5999, 6016, 6204, 6392, 6528, 6856, 7238, 7392, 7616, 7854, 7896, 8272, 8789, 8976, 9024, 9427, 9588, 9856, 10284, 10472, 10528, 10857, 11186, 11424, 11968, 11998, 12408, 12784, 13712, 14476, 14569, 14784, 15232, 15708, 15792, 16544, 16779, 17578, 17952, 17997, 18048, 18854, 19176, 20568, 20944, 21056, 21714, 22372, 22848, 23936, 23996, 24816, 25568, 26367, 27424, 28281, 28952, 29138, 29568, 31416, 31584, 33088, 33558, 35156, 35904, 35994, 37708, 38352, 40279, 41136, 41888, 42112, 43428, 43707, 44744, 45696, 47992, 49632, 51136, 52734, 54848, 56562, 57904, 58276, 61523, 62832, 63168, 65989, 66176, 67116, 70312, 71808, 71988, 75416, 76704, 80558, 82272, 83776, 86856, 87414, 89488, 95984, 99264, 101983, 102272, 105468, 109696, 113124, 115808, 116552, 120837, 123046, 125664, 126336, 131978, 134232, 140624, 143976, 150832, 153408, 160259, 161116, 164544, 167552, 173712, 174828, 178976, 184569, 191968, 197967, 198528, 203966, 210936, 226248, 231616, 233104, 241674, 246092, 251328, 263956, 268464, 281248, 281953, 287952, 301664, 305949, 306816, 320518, 322232, 329088, 347424, 349656, 357952, 369138, 383936, 395934, 407932, 421872, 443069, 452496, 463232, 466208, 480777, 483348, 492184, 502656, 527912, 536928, 562496, 563906, 575904, 603328, 611898, 641036, 644464, 684743, 694848, 699312, 715904, 738276, 767872, 791868, 815864, 843744, 845859, 886138, 904992, 932416, 961554, 966696, 984368, 1055824, 1073856, 1121813, 1124992, 1127812, 1151808, 1206656, 1223796, 1282072, 1288928, 1329207, 1369486, 1389696, 1398624, 1476552, 1583736, 1631728, 1687488, 1691718, 1772276, 1809984, 1864832, 1923108, 1933392, 1968736, 2054229, 2111648, 2147712, 2243626, 2255624, 2303616, 2447592, 2564144, 2577856, 2658414, 2738972, 2797248, 2953104, 3101483, 3167472, 3263456, 3365439, 3374976, 3383436, 3544552, 3619968, 3846216, 3866784, 3937472, 4108458, 4223296, 4487252, 4511248, 4793201, 4895184, 5128288, 5155712, 5316828, 5477944, 5594496, 5906208, 6202966, 6334944, 6526912, 6730878, 6766872, 7089104, 7532173, 7692432, 7733568, 7874944, 8216916, 8446592, 8974504, 9022496, 9304449, 9586402, 9790368, 10256576, 10633656, 10955888, 11812416, 12405932, 12669888, 13053824, 13461756, 13533744, 14178208, 14379603, 15064346, 15384864, 15467136, 16433832, 17949008, 18044992, 18608898, 19172804, 19580736, 20513152, 21267312, 21911776, 22596519, 23624832, 24811864, 25339776, 26923512, 27067488, 28356416, 28759206, 30128692, 30769728, 32867664, 35898016, 36089984, 37217796, 38345608, 39161472, 42534624, 43823552, 45193038, 49623728, 52725211, 53847024, 54134976, 56712832, 57518412, 60257384, 61539456, 65735328, 71796032, 74435592, 76691216, 85069248, 87647104, 90386076, 99247456, 105450422, 107694048, 108269952, 115036824, 120514768, 131470656, 143592064, 148871184, 153382432, 158175633, 170138496, 180772152, 198494912, 210900844, 215388096, 230073648, 241029536, 262941312, 297742368, 306764864, 316351266, 361544304, 396989824, 421801688, 430776192, 460147296, 482059072, 595484736, 613529728, 632702532, 723088608, 843603376, 920294592, 964118144, 1190969472, 1265405064, 1446177216, 1687206752, 1840589184, 2530810128, 2892354432, 3374413504, 5061620256, 6748827008, 10123240512, 20246481024]

約数ペア:

[(1, 20246481024), (2, 10123240512), (3, 6748827008), (4, 5061620256), (6, 3374413504), (7, 2892354432), (8, 2530810128), (11, 1840589184), (12, 1687206752), (14, 1446177216), (16, 1265405064), (17, 1190969472), (21, 964118144), (22, 920294592), (24, 843603376), (28, 723088608), (32, 632702532), (33, 613529728), (34, 595484736), (42, 482059072), (44, 460147296), (47, 430776192), (48, 421801688), (51, 396989824), (56, 361544304), (64, 316351266), (66, 306764864), (68, 297742368), (77, 262941312), (84, 241029536), (88, 230073648), (94, 215388096), (96, 210900844), (102, 198494912), (112, 180772152), (119, 170138496), (128, 158175633), (132, 153382432), (136, 148871184), (141, 143592064), (154, 131470656), (168, 120514768), (176, 115036824), (187, 108269952), (188, 107694048), (192, 105450422), (204, 99247456), (224, 90386076), (231, 87647104), (238, 85069248), (264, 76691216), (272, 74435592), (282, 71796032), (308, 65735328), (329, 61539456), (336, 60257384), (352, 57518412), (357, 56712832), (374, 54134976), (376, 53847024), (384, 52725211), (408, 49623728), (448, 45193038), (462, 43823552), (476, 42534624), (517, 39161472), (528, 38345608), (544, 37217796), (561, 36089984), (564, 35898016), (616, 32867664), (658, 30769728), (672, 30128692), (704, 28759206), (714, 28356416), (748, 27067488), (752, 26923512), (799, 25339776), (816, 24811864), (857, 23624832), (896, 22596519), (924, 21911776), (952, 21267312), (987, 20513152), (1034, 19580736), (1056, 19172804), (1088, 18608898), (1122, 18044992), (1128, 17949008), (1232, 16433832), (1309, 15467136), (1316, 15384864), (1344, 15064346), (1408, 14379603), (1428, 14178208), (1496, 13533744), (1504, 13461756), (1551, 13053824), (1598, 12669888), (1632, 12405932), (1714, 11812416), (1848, 10955888), (1904, 10633656), (1974, 10256576), (2068, 9790368), (2112, 9586402), (2176, 9304449), (2244, 9022496), (2256, 8974504), (2397, 8446592), (2464, 8216916), (2571, 7874944), (2618, 7733568), (2632, 7692432), (2688, 7532173), (2856, 7089104), (2992, 6766872), (3008, 6730878), (3102, 6526912), (3196, 6334944), (3264, 6202966), (3428, 5906208), (3619, 5594496), (3696, 5477944), (3808, 5316828), (3927, 5155712), (3948, 5128288), (4136, 4895184), (4224, 4793201), (4488, 4511248), (4512, 4487252), (4794, 4223296), (4928, 4108458), (5142, 3937472), (5236, 3866784), (5264, 3846216), (5593, 3619968), (5712, 3544552), (5984, 3383436), (5999, 3374976), (6016, 3365439), (6204, 3263456), (6392, 3167472), (6528, 3101483), (6856, 2953104), (7238, 2797248), (7392, 2738972), (7616, 2658414), (7854, 2577856), (7896, 2564144), (8272, 2447592), (8789, 2303616), (8976, 2255624), (9024, 2243626), (9427, 2147712), (9588, 2111648), (9856, 2054229), (10284, 1968736), (10472, 1933392), (10528, 1923108), (10857, 1864832), (11186, 1809984), (11424, 1772276), (11968, 1691718), (11998, 1687488), (12408, 1631728), (12784, 1583736), (13712, 1476552), (14476, 1398624), (14569, 1389696), (14784, 1369486), (15232, 1329207), (15708, 1288928), (15792, 1282072), (16544, 1223796), (16779, 1206656), (17578, 1151808), (17952, 1127812), (17997, 1124992), (18048, 1121813), (18854, 1073856), (19176, 1055824), (20568, 984368), (20944, 966696), (21056, 961554), (21714, 932416), (22372, 904992), (22848, 886138), (23936, 845859), (23996, 843744), (24816, 815864), (25568, 791868), (26367, 767872), (27424, 738276), (28281, 715904), (28952, 699312), (29138, 694848), (29568, 684743), (31416, 644464), (31584, 641036), (33088, 611898), (33558, 603328), (35156, 575904), (35904, 563906), (35994, 562496), (37708, 536928), (38352, 527912), (40279, 502656), (41136, 492184), (41888, 483348), (42112, 480777), (43428, 466208), (43707, 463232), (44744, 452496), (45696, 443069), (47992, 421872), (49632, 407932), (51136, 395934), (52734, 383936), (54848, 369138), (56562, 357952), (57904, 349656), (58276, 347424), (61523, 329088), (62832, 322232), (63168, 320518), (65989, 306816), (66176, 305949), (67116, 301664), (70312, 287952), (71808, 281953), (71988, 281248), (75416, 268464), (76704, 263956), (80558, 251328), (82272, 246092), (83776, 241674), (86856, 233104), (87414, 231616), (89488, 226248), (95984, 210936), (99264, 203966), (101983, 198528), (102272, 197967), (105468, 191968), (109696, 184569), (113124, 178976), (115808, 174828), (116552, 173712), (120837, 167552), (123046, 164544), (125664, 161116), (126336, 160259), (131978, 153408), (134232, 150832), (140624, 143976)]