20701070208

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{593}}^1$

素因数の和:676

約数の個数: 640

約数和(自身を含む): 78003414720

約数和(自身を除く): 57302344512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 37, 39, 42, 48, 52, 54, 56, 63, 64, 72, 74, 78, 81, 84, 91, 96, 104, 108, 111, 112, 117, 126, 128, 144, 148, 156, 162, 168, 182, 189, 192, 208, 216, 222, 224, 234, 252, 259, 273, 288, 296, 312, 324, 333, 336, 351, 364, 378, 384, 416, 432, 444, 448, 468, 481, 504, 518, 546, 567, 576, 592, 593, 624, 648, 666, 672, 702, 728, 756, 777, 819, 832, 864, 888, 896, 936, 962, 999, 1008, 1036, 1053, 1092, 1134, 1152, 1184, 1186, 1248, 1296, 1332, 1344, 1404, 1443, 1456, 1512, 1554, 1638, 1664, 1728, 1776, 1779, 1872, 1924, 1998, 2016, 2072, 2106, 2184, 2268, 2331, 2368, 2372, 2457, 2496, 2592, 2664, 2688, 2808, 2886, 2912, 2997, 3024, 3108, 3276, 3367, 3456, 3552, 3558, 3744, 3848, 3996, 4032, 4144, 4151, 4212, 4329, 4368, 4536, 4662, 4736, 4744, 4914, 4992, 5184, 5328, 5337, 5616, 5772, 5824, 5994, 6048, 6216, 6552, 6734, 6993, 7104, 7116, 7371, 7488, 7696, 7709, 7992, 8064, 8288, 8302, 8424, 8658, 8736, 9072, 9324, 9488, 9828, 10101, 10368, 10656, 10674, 11232, 11544, 11648, 11988, 12096, 12432, 12453, 12987, 13104, 13468, 13986, 14208, 14232, 14742, 14976, 15392, 15418, 15984, 16011, 16576, 16604, 16848, 17316, 17472, 18144, 18648, 18976, 19656, 20202, 20979, 21312, 21348, 21941, 22464, 23088, 23127, 23976, 24192, 24864, 24906, 25974, 26208, 26936, 27972, 28464, 29484, 30303, 30784, 30836, 31968, 32022, 33152, 33208, 33696, 34632, 34944, 36288, 37296, 37359, 37952, 38961, 39312, 40404, 41958, 42624, 42696, 43882, 44928, 46176, 46254, 47952, 48033, 49728, 49812, 51948, 52416, 53872, 53963, 55944, 56928, 58968, 60606, 61568, 61672, 63936, 64044, 65823, 66416, 67392, 69264, 69381, 72576, 74592, 74718, 75904, 77922, 78624, 80808, 83916, 85392, 87764, 90909, 92352, 92508, 95904, 96066, 99456, 99624, 103896, 104832, 107744, 107926, 111888, 112077, 113856, 117936, 121212, 123344, 127872, 128088, 131646, 132832, 134784, 138528, 138762, 149184, 149436, 153587, 155844, 157248, 161616, 161889, 167832, 170784, 175528, 181818, 184704, 185016, 191808, 192132, 197469, 199248, 207792, 208143, 215488, 215852, 223776, 224154, 227712, 235872, 242424, 246688, 256176, 263292, 265664, 272727, 277056, 277524, 285233, 298368, 298872, 307174, 311688, 314496, 323232, 323778, 335664, 336231, 341568, 351056, 363636, 370032, 383616, 384264, 394938, 398496, 415584, 416286, 430976, 431704, 447552, 448308, 460761, 471744, 484848, 485667, 493376, 512352, 526584, 531328, 545454, 554112, 555048, 570466, 592407, 597744, 614348, 623376, 624429, 646464, 647556, 671328, 672462, 683136, 702112, 727272, 740064, 768528, 789876, 796992, 831168, 832572, 855699, 863408, 895104, 896616, 921522, 943488, 969696, 971334, 986752, 1024704, 1053168, 1090908, 1110096, 1140932, 1184814, 1195488, 1228696, 1246752, 1248858, 1292928, 1295112, 1342656, 1344924, 1382283, 1404224, 1454544, 1457001, 1480128, 1537056, 1579752, 1593984, 1662336, 1665144, 1711398, 1726816, 1777221, 1793232, 1843044, 1939392, 1942668, 1996631, 2049408, 2106336, 2181816, 2220192, 2281864, 2369628, 2390976, 2457392, 2493504, 2497716, 2567097, 2590224, 2685312, 2689848, 2764566, 2808448, 2909088, 2914002, 2960256, 3074112, 3159504, 3330288, 3422796, 3453632, 3554442, 3586464, 3686088, 3878784, 3885336, 3993262, 4146849, 4212672, 4363632, 4371003, 4440384, 4563728, 4739256, 4781952, 4914784, 4987008, 4995432, 5134194, 5180448, 5379696, 5529132, 5818176, 5828004, 5989893, 6148224, 6319008, 6660576, 6845592, 6907264, 7108884, 7172928, 7372176, 7701291, 7770672, 7986524, 8293698, 8425344, 8727264, 8742006, 8880768, 9127456, 9478512, 9829568, 9990864, 10268388, 10360896, 10759392, 11058264, 11636352, 11656008, 11979786, 12440547, 12638016, 13321152, 13691184, 14217768, 14345856, 14744352, 15402582, 15541344, 15973048, 16587396, 17454528, 17484012, 17969679, 18254912, 18957024, 19659136, 19981728, 20536776, 20721792, 21518784, 22116528, 23103873, 23312016, 23959572, 24881094, 25276032, 26642304, 27382368, 28435536, 29488704, 30805164, 31082688, 31946096, 33174792, 34909056, 34968024, 35939358, 36509824, 37914048, 39963456, 41073552, 43037568, 44233056, 46207746, 46624032, 47919144, 49762188, 53909037, 54764736, 56871072, 58977408, 61610328, 62165376, 63892192, 66349584, 69936048, 71878716, 75828096, 79926912, 82147104, 88466112, 92415492, 93248064, 95838288, 99524376, 107818074, 109529472, 113742144, 123220656, 127784384, 132699168, 139872096, 143757432, 161727111, 164294208, 176932224, 184830984, 186496128, 191676576, 199048752, 215636148, 227484288, 246441312, 255568768, 265398336, 279744192, 287514864, 323454222, 328588416, 369661968, 383353152, 398097504, 431272296, 492882624, 530796672, 559488384, 575029728, 646908444, 739323936, 766706304, 796195008, 862544592, 985765248, 1150059456, 1293816888, 1478647872, 1592390016, 1725089184, 2300118912, 2587633776, 2957295744, 3450178368, 5175267552, 6900356736, 10350535104, 20701070208]

約数ペア:

[(1, 20701070208), (2, 10350535104), (3, 6900356736), (4, 5175267552), (6, 3450178368), (7, 2957295744), (8, 2587633776), (9, 2300118912), (12, 1725089184), (13, 1592390016), (14, 1478647872), (16, 1293816888), (18, 1150059456), (21, 985765248), (24, 862544592), (26, 796195008), (27, 766706304), (28, 739323936), (32, 646908444), (36, 575029728), (37, 559488384), (39, 530796672), (42, 492882624), (48, 431272296), (52, 398097504), (54, 383353152), (56, 369661968), (63, 328588416), (64, 323454222), (72, 287514864), (74, 279744192), (78, 265398336), (81, 255568768), (84, 246441312), (91, 227484288), (96, 215636148), (104, 199048752), (108, 191676576), (111, 186496128), (112, 184830984), (117, 176932224), (126, 164294208), (128, 161727111), (144, 143757432), (148, 139872096), (156, 132699168), (162, 127784384), (168, 123220656), (182, 113742144), (189, 109529472), (192, 107818074), (208, 99524376), (216, 95838288), (222, 93248064), (224, 92415492), (234, 88466112), (252, 82147104), (259, 79926912), (273, 75828096), (288, 71878716), (296, 69936048), (312, 66349584), (324, 63892192), (333, 62165376), (336, 61610328), (351, 58977408), (364, 56871072), (378, 54764736), (384, 53909037), (416, 49762188), (432, 47919144), (444, 46624032), (448, 46207746), (468, 44233056), (481, 43037568), (504, 41073552), (518, 39963456), (546, 37914048), (567, 36509824), (576, 35939358), (592, 34968024), (593, 34909056), (624, 33174792), (648, 31946096), (666, 31082688), (672, 30805164), (702, 29488704), (728, 28435536), (756, 27382368), (777, 26642304), (819, 25276032), (832, 24881094), (864, 23959572), (888, 23312016), (896, 23103873), (936, 22116528), (962, 21518784), (999, 20721792), (1008, 20536776), (1036, 19981728), (1053, 19659136), (1092, 18957024), (1134, 18254912), (1152, 17969679), (1184, 17484012), (1186, 17454528), (1248, 16587396), (1296, 15973048), (1332, 15541344), (1344, 15402582), (1404, 14744352), (1443, 14345856), (1456, 14217768), (1512, 13691184), (1554, 13321152), (1638, 12638016), (1664, 12440547), (1728, 11979786), (1776, 11656008), (1779, 11636352), (1872, 11058264), (1924, 10759392), (1998, 10360896), (2016, 10268388), (2072, 9990864), (2106, 9829568), (2184, 9478512), (2268, 9127456), (2331, 8880768), (2368, 8742006), (2372, 8727264), (2457, 8425344), (2496, 8293698), (2592, 7986524), (2664, 7770672), (2688, 7701291), (2808, 7372176), (2886, 7172928), (2912, 7108884), (2997, 6907264), (3024, 6845592), (3108, 6660576), (3276, 6319008), (3367, 6148224), (3456, 5989893), (3552, 5828004), (3558, 5818176), (3744, 5529132), (3848, 5379696), (3996, 5180448), (4032, 5134194), (4144, 4995432), (4151, 4987008), (4212, 4914784), (4329, 4781952), (4368, 4739256), (4536, 4563728), (4662, 4440384), (4736, 4371003), (4744, 4363632), (4914, 4212672), (4992, 4146849), (5184, 3993262), (5328, 3885336), (5337, 3878784), (5616, 3686088), (5772, 3586464), (5824, 3554442), (5994, 3453632), (6048, 3422796), (6216, 3330288), (6552, 3159504), (6734, 3074112), (6993, 2960256), (7104, 2914002), (7116, 2909088), (7371, 2808448), (7488, 2764566), (7696, 2689848), (7709, 2685312), (7992, 2590224), (8064, 2567097), (8288, 2497716), (8302, 2493504), (8424, 2457392), (8658, 2390976), (8736, 2369628), (9072, 2281864), (9324, 2220192), (9488, 2181816), (9828, 2106336), (10101, 2049408), (10368, 1996631), (10656, 1942668), (10674, 1939392), (11232, 1843044), (11544, 1793232), (11648, 1777221), (11988, 1726816), (12096, 1711398), (12432, 1665144), (12453, 1662336), (12987, 1593984), (13104, 1579752), (13468, 1537056), (13986, 1480128), (14208, 1457001), (14232, 1454544), (14742, 1404224), (14976, 1382283), (15392, 1344924), (15418, 1342656), (15984, 1295112), (16011, 1292928), (16576, 1248858), (16604, 1246752), (16848, 1228696), (17316, 1195488), (17472, 1184814), (18144, 1140932), (18648, 1110096), (18976, 1090908), (19656, 1053168), (20202, 1024704), (20979, 986752), (21312, 971334), (21348, 969696), (21941, 943488), (22464, 921522), (23088, 896616), (23127, 895104), (23976, 863408), (24192, 855699), (24864, 832572), (24906, 831168), (25974, 796992), (26208, 789876), (26936, 768528), (27972, 740064), (28464, 727272), (29484, 702112), (30303, 683136), (30784, 672462), (30836, 671328), (31968, 647556), (32022, 646464), (33152, 624429), (33208, 623376), (33696, 614348), (34632, 597744), (34944, 592407), (36288, 570466), (37296, 555048), (37359, 554112), (37952, 545454), (38961, 531328), (39312, 526584), (40404, 512352), (41958, 493376), (42624, 485667), (42696, 484848), (43882, 471744), (44928, 460761), (46176, 448308), (46254, 447552), (47952, 431704), (48033, 430976), (49728, 416286), (49812, 415584), (51948, 398496), (52416, 394938), (53872, 384264), (53963, 383616), (55944, 370032), (56928, 363636), (58968, 351056), (60606, 341568), (61568, 336231), (61672, 335664), (63936, 323778), (64044, 323232), (65823, 314496), (66416, 311688), (67392, 307174), (69264, 298872), (69381, 298368), (72576, 285233), (74592, 277524), (74718, 277056), (75904, 272727), (77922, 265664), (78624, 263292), (80808, 256176), (83916, 246688), (85392, 242424), (87764, 235872), (90909, 227712), (92352, 224154), (92508, 223776), (95904, 215852), (96066, 215488), (99456, 208143), (99624, 207792), (103896, 199248), (104832, 197469), (107744, 192132), (107926, 191808), (111888, 185016), (112077, 184704), (113856, 181818), (117936, 175528), (121212, 170784), (123344, 167832), (127872, 161889), (128088, 161616), (131646, 157248), (132832, 155844), (134784, 153587), (138528, 149436), (138762, 149184)]