20949468672

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:170

約数の個数: 640

約数和(自身を含む): 68786454528

約数和(自身を除く): 47836985856

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 31, 32, 33, 37, 44, 46, 47, 48, 62, 64, 66, 69, 74, 88, 92, 93, 94, 96, 111, 124, 128, 132, 138, 141, 148, 176, 184, 186, 188, 192, 222, 248, 253, 256, 264, 276, 282, 296, 341, 352, 368, 372, 376, 384, 407, 444, 496, 506, 512, 517, 528, 552, 564, 592, 682, 704, 713, 736, 744, 752, 759, 768, 814, 851, 888, 992, 1012, 1023, 1034, 1056, 1081, 1104, 1128, 1147, 1184, 1221, 1364, 1408, 1426, 1457, 1472, 1488, 1504, 1518, 1536, 1551, 1628, 1702, 1739, 1776, 1984, 2024, 2046, 2068, 2112, 2139, 2162, 2208, 2256, 2294, 2368, 2442, 2553, 2728, 2816, 2852, 2914, 2944, 2976, 3008, 3036, 3102, 3243, 3256, 3404, 3441, 3478, 3552, 3968, 4048, 4092, 4136, 4224, 4278, 4324, 4371, 4416, 4512, 4588, 4736, 4884, 5106, 5217, 5456, 5632, 5704, 5828, 5888, 5952, 6016, 6072, 6204, 6486, 6512, 6808, 6882, 6956, 7104, 7843, 7936, 8096, 8184, 8272, 8448, 8556, 8648, 8742, 8832, 9024, 9176, 9361, 9472, 9768, 10212, 10434, 10912, 11408, 11656, 11776, 11891, 11904, 12032, 12144, 12408, 12617, 12972, 13024, 13616, 13764, 13912, 14208, 15686, 15872, 16027, 16192, 16368, 16544, 16896, 17112, 17296, 17484, 17664, 18048, 18352, 18722, 18944, 19129, 19536, 20424, 20868, 21824, 22816, 23312, 23529, 23782, 23808, 24064, 24288, 24816, 25234, 25944, 26048, 26381, 27232, 27528, 27824, 28083, 28416, 31372, 32054, 32384, 32736, 33088, 33511, 34224, 34592, 34968, 35328, 35673, 36096, 36704, 37444, 37851, 38258, 39072, 39997, 40848, 41736, 43648, 45632, 46624, 47058, 47564, 47616, 48081, 48576, 49632, 50468, 51888, 52096, 52762, 53909, 54464, 55056, 55648, 56166, 56832, 57387, 62744, 64108, 64768, 65472, 66176, 67022, 68448, 69184, 69936, 71346, 72192, 73408, 74888, 75702, 76516, 78144, 79143, 79994, 81696, 83472, 87296, 91264, 93248, 94116, 95128, 96162, 97152, 99264, 100533, 100936, 103776, 104192, 105524, 107818, 108928, 110112, 111296, 112332, 114774, 119991, 125488, 128216, 129536, 130944, 132352, 134044, 136896, 138368, 139872, 142692, 146816, 149776, 151404, 153032, 156288, 158286, 159988, 161727, 163392, 166944, 174592, 182528, 186496, 188232, 190256, 192324, 194304, 198528, 201066, 201872, 207552, 208384, 211048, 215636, 217856, 220224, 222592, 224664, 229548, 239982, 250976, 256432, 261888, 264704, 268088, 273792, 276736, 279744, 285384, 290191, 293632, 299552, 302808, 306064, 312576, 316572, 319976, 323454, 326784, 333888, 365056, 368621, 372992, 376464, 380512, 384648, 388608, 397056, 402132, 403744, 415104, 422096, 431272, 435712, 439967, 440448, 445184, 449328, 459096, 479964, 501952, 512864, 523776, 536176, 547584, 553472, 559488, 570768, 580382, 587264, 592999, 599104, 605616, 612128, 625152, 633144, 639952, 646908, 653568, 667776, 737242, 745984, 752928, 761024, 769296, 794112, 804264, 807488, 830208, 844192, 862544, 870573, 879934, 880896, 890368, 898656, 918192, 959928, 1003904, 1025728, 1072352, 1095168, 1105863, 1118976, 1141536, 1160764, 1185998, 1198208, 1211232, 1224256, 1239907, 1266288, 1279904, 1293816, 1307136, 1319901, 1335552, 1474484, 1505856, 1522048, 1538592, 1608528, 1614976, 1660416, 1688384, 1725088, 1741146, 1759868, 1761792, 1778997, 1797312, 1836384, 1919856, 2007808, 2051456, 2144704, 2211726, 2237952, 2283072, 2321528, 2371996, 2396416, 2422464, 2448512, 2479814, 2532576, 2559808, 2587632, 2639802, 2671104, 2948968, 3011712, 3044096, 3077184, 3217056, 3229952, 3376768, 3450176, 3482292, 3519736, 3557994, 3594624, 3672768, 3719721, 3839712, 4015616, 4102912, 4289408, 4423452, 4566144, 4643056, 4743992, 4792832, 4844928, 4897024, 4959628, 5065152, 5119616, 5175264, 5279604, 5897936, 6023424, 6088192, 6154368, 6434112, 6459904, 6753536, 6900352, 6964584, 7039472, 7115988, 7189248, 7345536, 7439442, 7679424, 8205824, 8578816, 8846904, 9132288, 9286112, 9487984, 9689856, 9794048, 9919256, 10130304, 10239232, 10350528, 10559208, 11795872, 12046848, 12308736, 12868224, 13507072, 13638977, 13800704, 13929168, 14078944, 14231976, 14378496, 14691072, 14878884, 15358848, 17157632, 17693808, 18264576, 18572224, 18975968, 19379712, 19838512, 20260608, 20478464, 20701056, 21118416, 23591744, 24617472, 25736448, 27277954, 27601408, 27858336, 28157888, 28463952, 29382144, 29757768, 30717696, 35387616, 37144448, 37951936, 39677024, 40521216, 40916931, 41402112, 42236832, 47183488, 51472896, 54555908, 55716672, 56315776, 56927904, 59515536, 61435392, 70775232, 74288896, 75903872, 79354048, 81833862, 82804224, 84473664, 94366976, 109111816, 111433344, 112631552, 113855808, 119031072, 141550464, 148577792, 151807744, 158708096, 163667724, 168947328, 188733952, 218223632, 222866688, 225263104, 227711616, 238062144, 283100928, 303615488, 317416192, 327335448, 337894656, 436447264, 445733376, 455423232, 476124288, 566201856, 634832384, 654670896, 675789312, 872894528, 910846464, 952248576, 1309341792, 1745789056, 1904497152, 2618683584, 3491578112, 5237367168, 6983156224, 10474734336, 20949468672]

約数ペア:

[(1, 20949468672), (2, 10474734336), (3, 6983156224), (4, 5237367168), (6, 3491578112), (8, 2618683584), (11, 1904497152), (12, 1745789056), (16, 1309341792), (22, 952248576), (23, 910846464), (24, 872894528), (31, 675789312), (32, 654670896), (33, 634832384), (37, 566201856), (44, 476124288), (46, 455423232), (47, 445733376), (48, 436447264), (62, 337894656), (64, 327335448), (66, 317416192), (69, 303615488), (74, 283100928), (88, 238062144), (92, 227711616), (93, 225263104), (94, 222866688), (96, 218223632), (111, 188733952), (124, 168947328), (128, 163667724), (132, 158708096), (138, 151807744), (141, 148577792), (148, 141550464), (176, 119031072), (184, 113855808), (186, 112631552), (188, 111433344), (192, 109111816), (222, 94366976), (248, 84473664), (253, 82804224), (256, 81833862), (264, 79354048), (276, 75903872), (282, 74288896), (296, 70775232), (341, 61435392), (352, 59515536), (368, 56927904), (372, 56315776), (376, 55716672), (384, 54555908), (407, 51472896), (444, 47183488), (496, 42236832), (506, 41402112), (512, 40916931), (517, 40521216), (528, 39677024), (552, 37951936), (564, 37144448), (592, 35387616), (682, 30717696), (704, 29757768), (713, 29382144), (736, 28463952), (744, 28157888), (752, 27858336), (759, 27601408), (768, 27277954), (814, 25736448), (851, 24617472), (888, 23591744), (992, 21118416), (1012, 20701056), (1023, 20478464), (1034, 20260608), (1056, 19838512), (1081, 19379712), (1104, 18975968), (1128, 18572224), (1147, 18264576), (1184, 17693808), (1221, 17157632), (1364, 15358848), (1408, 14878884), (1426, 14691072), (1457, 14378496), (1472, 14231976), (1488, 14078944), (1504, 13929168), (1518, 13800704), (1536, 13638977), (1551, 13507072), (1628, 12868224), (1702, 12308736), (1739, 12046848), (1776, 11795872), (1984, 10559208), (2024, 10350528), (2046, 10239232), (2068, 10130304), (2112, 9919256), (2139, 9794048), (2162, 9689856), (2208, 9487984), (2256, 9286112), (2294, 9132288), (2368, 8846904), (2442, 8578816), (2553, 8205824), (2728, 7679424), (2816, 7439442), (2852, 7345536), (2914, 7189248), (2944, 7115988), (2976, 7039472), (3008, 6964584), (3036, 6900352), (3102, 6753536), (3243, 6459904), (3256, 6434112), (3404, 6154368), (3441, 6088192), (3478, 6023424), (3552, 5897936), (3968, 5279604), (4048, 5175264), (4092, 5119616), (4136, 5065152), (4224, 4959628), (4278, 4897024), (4324, 4844928), (4371, 4792832), (4416, 4743992), (4512, 4643056), (4588, 4566144), (4736, 4423452), (4884, 4289408), (5106, 4102912), (5217, 4015616), (5456, 3839712), (5632, 3719721), (5704, 3672768), (5828, 3594624), (5888, 3557994), (5952, 3519736), (6016, 3482292), (6072, 3450176), (6204, 3376768), (6486, 3229952), (6512, 3217056), (6808, 3077184), (6882, 3044096), (6956, 3011712), (7104, 2948968), (7843, 2671104), (7936, 2639802), (8096, 2587632), (8184, 2559808), (8272, 2532576), (8448, 2479814), (8556, 2448512), (8648, 2422464), (8742, 2396416), (8832, 2371996), (9024, 2321528), (9176, 2283072), (9361, 2237952), (9472, 2211726), (9768, 2144704), (10212, 2051456), (10434, 2007808), (10912, 1919856), (11408, 1836384), (11656, 1797312), (11776, 1778997), (11891, 1761792), (11904, 1759868), (12032, 1741146), (12144, 1725088), (12408, 1688384), (12617, 1660416), (12972, 1614976), (13024, 1608528), (13616, 1538592), (13764, 1522048), (13912, 1505856), (14208, 1474484), (15686, 1335552), (15872, 1319901), (16027, 1307136), (16192, 1293816), (16368, 1279904), (16544, 1266288), (16896, 1239907), (17112, 1224256), (17296, 1211232), (17484, 1198208), (17664, 1185998), (18048, 1160764), (18352, 1141536), (18722, 1118976), (18944, 1105863), (19129, 1095168), (19536, 1072352), (20424, 1025728), (20868, 1003904), (21824, 959928), (22816, 918192), (23312, 898656), (23529, 890368), (23782, 880896), (23808, 879934), (24064, 870573), (24288, 862544), (24816, 844192), (25234, 830208), (25944, 807488), (26048, 804264), (26381, 794112), (27232, 769296), (27528, 761024), (27824, 752928), (28083, 745984), (28416, 737242), (31372, 667776), (32054, 653568), (32384, 646908), (32736, 639952), (33088, 633144), (33511, 625152), (34224, 612128), (34592, 605616), (34968, 599104), (35328, 592999), (35673, 587264), (36096, 580382), (36704, 570768), (37444, 559488), (37851, 553472), (38258, 547584), (39072, 536176), (39997, 523776), (40848, 512864), (41736, 501952), (43648, 479964), (45632, 459096), (46624, 449328), (47058, 445184), (47564, 440448), (47616, 439967), (48081, 435712), (48576, 431272), (49632, 422096), (50468, 415104), (51888, 403744), (52096, 402132), (52762, 397056), (53909, 388608), (54464, 384648), (55056, 380512), (55648, 376464), (56166, 372992), (56832, 368621), (57387, 365056), (62744, 333888), (64108, 326784), (64768, 323454), (65472, 319976), (66176, 316572), (67022, 312576), (68448, 306064), (69184, 302808), (69936, 299552), (71346, 293632), (72192, 290191), (73408, 285384), (74888, 279744), (75702, 276736), (76516, 273792), (78144, 268088), (79143, 264704), (79994, 261888), (81696, 256432), (83472, 250976), (87296, 239982), (91264, 229548), (93248, 224664), (94116, 222592), (95128, 220224), (96162, 217856), (97152, 215636), (99264, 211048), (100533, 208384), (100936, 207552), (103776, 201872), (104192, 201066), (105524, 198528), (107818, 194304), (108928, 192324), (110112, 190256), (111296, 188232), (112332, 186496), (114774, 182528), (119991, 174592), (125488, 166944), (128216, 163392), (129536, 161727), (130944, 159988), (132352, 158286), (134044, 156288), (136896, 153032), (138368, 151404), (139872, 149776), (142692, 146816)]