20977657344

素因数分解:

$2^9\times 3^6\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:118

約数の個数: 840

約数和(自身を含む): 77500450368

約数和(自身を除く): 56522793024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 37, 42, 48, 49, 54, 56, 62, 63, 64, 72, 74, 81, 84, 93, 96, 98, 108, 111, 112, 124, 126, 128, 144, 147, 148, 162, 168, 186, 189, 192, 196, 216, 217, 222, 224, 243, 248, 252, 256, 259, 279, 288, 294, 296, 324, 333, 336, 372, 378, 384, 392, 432, 434, 441, 444, 448, 486, 496, 504, 512, 518, 558, 567, 576, 588, 592, 648, 651, 666, 672, 729, 744, 756, 768, 777, 784, 837, 864, 868, 882, 888, 896, 972, 992, 999, 1008, 1036, 1116, 1134, 1147, 1152, 1176, 1184, 1296, 1302, 1323, 1332, 1344, 1458, 1488, 1512, 1519, 1536, 1554, 1568, 1674, 1701, 1728, 1736, 1764, 1776, 1792, 1813, 1944, 1953, 1984, 1998, 2016, 2072, 2232, 2268, 2294, 2304, 2331, 2352, 2368, 2511, 2592, 2604, 2646, 2664, 2688, 2916, 2976, 2997, 3024, 3038, 3108, 3136, 3348, 3402, 3441, 3456, 3472, 3528, 3552, 3584, 3626, 3888, 3906, 3968, 3969, 3996, 4032, 4144, 4464, 4536, 4557, 4588, 4608, 4662, 4704, 4736, 5022, 5103, 5184, 5208, 5292, 5328, 5376, 5439, 5832, 5859, 5952, 5994, 6048, 6076, 6216, 6272, 6696, 6804, 6882, 6912, 6944, 6993, 7056, 7104, 7252, 7533, 7776, 7812, 7936, 7938, 7992, 8029, 8064, 8288, 8928, 8991, 9072, 9114, 9176, 9324, 9408, 9472, 10044, 10206, 10323, 10368, 10416, 10584, 10656, 10752, 10878, 11664, 11718, 11904, 11907, 11988, 12096, 12152, 12432, 12544, 13392, 13608, 13671, 13764, 13824, 13888, 13986, 14112, 14208, 14504, 15066, 15552, 15624, 15872, 15876, 15984, 16058, 16128, 16317, 16576, 17577, 17856, 17982, 18144, 18228, 18352, 18648, 18816, 18944, 20088, 20412, 20646, 20736, 20832, 20979, 21168, 21312, 21756, 22599, 23328, 23436, 23808, 23814, 23976, 24087, 24192, 24304, 24864, 25088, 26784, 26973, 27216, 27342, 27528, 27776, 27972, 28224, 28416, 29008, 30132, 30969, 31104, 31248, 31752, 31968, 32116, 32256, 32634, 33152, 35154, 35712, 35721, 35964, 36288, 36456, 36704, 37296, 37632, 40176, 40824, 41013, 41292, 41472, 41664, 41958, 42336, 42624, 43512, 45198, 46656, 46872, 47616, 47628, 47952, 48174, 48384, 48608, 48951, 49728, 52731, 53568, 53946, 54432, 54684, 55056, 55552, 55944, 56203, 56448, 56832, 58016, 60264, 61938, 62208, 62496, 62937, 63504, 63936, 64232, 65268, 66304, 70308, 71424, 71442, 71928, 72261, 72576, 72912, 73408, 74592, 75264, 80352, 81648, 82026, 82584, 83328, 83916, 84672, 85248, 87024, 90396, 92907, 93312, 93744, 95256, 95904, 96348, 96768, 97216, 97902, 99456, 105462, 107136, 107892, 108864, 109368, 110112, 111104, 111888, 112406, 112896, 116032, 120528, 123039, 123876, 124416, 124992, 125874, 127008, 127872, 128464, 130536, 132608, 140616, 142848, 142884, 143856, 144522, 145152, 145824, 146816, 146853, 149184, 158193, 160704, 163296, 164052, 165168, 166656, 167832, 168609, 169344, 170496, 174048, 180792, 185814, 186624, 187488, 188811, 190512, 191808, 192696, 194432, 195804, 198912, 210924, 214272, 215784, 216783, 217728, 218736, 220224, 223776, 224812, 225792, 232064, 241056, 246078, 247752, 249984, 251748, 254016, 255744, 256928, 261072, 278721, 281232, 285768, 287712, 289044, 290304, 291648, 293632, 293706, 298368, 316386, 321408, 326592, 328104, 330336, 333312, 335664, 337218, 338688, 348096, 361584, 369117, 371628, 373248, 374976, 377622, 381024, 383616, 385392, 388864, 391608, 397824, 421848, 428544, 431568, 433566, 435456, 437472, 440448, 440559, 447552, 449624, 464128, 482112, 492156, 495504, 499968, 503496, 505827, 508032, 511488, 513856, 522144, 557442, 562464, 571536, 575424, 578088, 583296, 587264, 587412, 596736, 632772, 642816, 650349, 653184, 656208, 660672, 671328, 674436, 677376, 696192, 723168, 738234, 743256, 749952, 755244, 762048, 767232, 770784, 777728, 783216, 836163, 843696, 863136, 867132, 870912, 874944, 880896, 881118, 895104, 899248, 928256, 964224, 984312, 991008, 999936, 1006992, 1011654, 1016064, 1027712, 1044288, 1107351, 1114884, 1124928, 1143072, 1150848, 1156176, 1166592, 1174824, 1193472, 1265544, 1285632, 1300698, 1306368, 1312416, 1321344, 1321677, 1342656, 1348872, 1392384, 1446336, 1476468, 1486512, 1499904, 1510488, 1517481, 1524096, 1534464, 1541568, 1566432, 1672326, 1687392, 1726272, 1734264, 1749888, 1761792, 1762236, 1790208, 1798496, 1928448, 1951047, 1968624, 1982016, 2013984, 2023308, 2032128, 2055424, 2088576, 2214702, 2229768, 2249856, 2286144, 2301696, 2312352, 2333184, 2349648, 2531088, 2601396, 2612736, 2624832, 2642688, 2643354, 2685312, 2697744, 2784768, 2892672, 2952936, 2973024, 2999808, 3020976, 3034962, 3048192, 3083136, 3132864, 3344652, 3374784, 3452544, 3468528, 3499776, 3524472, 3580416, 3596992, 3856896, 3902094, 3937248, 3964032, 4027968, 4046616, 4110848, 4177152, 4429404, 4459536, 4499712, 4552443, 4572288, 4603392, 4624704, 4699296, 5062176, 5202792, 5249664, 5285376, 5286708, 5370624, 5395488, 5785344, 5853141, 5905872, 5946048, 6041952, 6069924, 6096384, 6166272, 6265728, 6689304, 6749568, 6905088, 6937056, 6999552, 7048944, 7193984, 7804188, 7874496, 7928064, 8055936, 8093232, 8354304, 8858808, 8919072, 8999424, 9104886, 9144576, 9249408, 9398592, 10124352, 10405584, 10499328, 10573416, 10741248, 10790976, 11570688, 11706282, 11811744, 11892096, 12083904, 12139848, 12332544, 12531456, 13378608, 13499136, 13657329, 13810176, 13874112, 14097888, 14387968, 15608376, 15748992, 15856128, 16111872, 16186464, 17717616, 17838144, 18209772, 18289152, 18498816, 18797184, 20248704, 20811168, 20998656, 21146832, 21581952, 23412564, 23623488, 23784192, 24167808, 24279696, 25062912, 26757216, 26998272, 27314658, 27748224, 28195776, 28775936, 31216752, 31497984, 32223744, 32372928, 35435232, 35676288, 36419544, 36997632, 37594368, 40497408, 40971987, 41622336, 42293664, 43163904, 46825128, 47246976, 47568384, 48335616, 48559392, 53514432, 54629316, 55496448, 56391552, 62433504, 62995968, 64745856, 70870464, 71352576, 72839088, 75188736, 80994816, 81943974, 83244672, 84587328, 86327808, 93650256, 94493952, 96671232, 97118784, 107028864, 109258632, 110992896, 112783104, 124867008, 129491712, 141740928, 142705152, 145678176, 163887948, 166489344, 169174656, 187300512, 188987904, 194237568, 214057728, 218517264, 225566208, 249734016, 258983424, 283481856, 291356352, 327775896, 332978688, 338349312, 374601024, 388475136, 428115456, 437034528, 499468032, 566963712, 582712704, 655551792, 676698624, 749202048, 776950272, 874069056, 998936064, 1165425408, 1311103584, 1498404096, 1748138112, 2330850816, 2622207168, 2996808192, 3496276224, 5244414336, 6992552448, 10488828672, 20977657344]

約数ペア:

[(1, 20977657344), (2, 10488828672), (3, 6992552448), (4, 5244414336), (6, 3496276224), (7, 2996808192), (8, 2622207168), (9, 2330850816), (12, 1748138112), (14, 1498404096), (16, 1311103584), (18, 1165425408), (21, 998936064), (24, 874069056), (27, 776950272), (28, 749202048), (31, 676698624), (32, 655551792), (36, 582712704), (37, 566963712), (42, 499468032), (48, 437034528), (49, 428115456), (54, 388475136), (56, 374601024), (62, 338349312), (63, 332978688), (64, 327775896), (72, 291356352), (74, 283481856), (81, 258983424), (84, 249734016), (93, 225566208), (96, 218517264), (98, 214057728), (108, 194237568), (111, 188987904), (112, 187300512), (124, 169174656), (126, 166489344), (128, 163887948), (144, 145678176), (147, 142705152), (148, 141740928), (162, 129491712), (168, 124867008), (186, 112783104), (189, 110992896), (192, 109258632), (196, 107028864), (216, 97118784), (217, 96671232), (222, 94493952), (224, 93650256), (243, 86327808), (248, 84587328), (252, 83244672), (256, 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15748992), (1344, 15608376), (1458, 14387968), (1488, 14097888), (1512, 13874112), (1519, 13810176), (1536, 13657329), (1554, 13499136), (1568, 13378608), (1674, 12531456), (1701, 12332544), (1728, 12139848), (1736, 12083904), (1764, 11892096), (1776, 11811744), (1792, 11706282), (1813, 11570688), (1944, 10790976), (1953, 10741248), (1984, 10573416), (1998, 10499328), (2016, 10405584), (2072, 10124352), (2232, 9398592), (2268, 9249408), (2294, 9144576), (2304, 9104886), (2331, 8999424), (2352, 8919072), (2368, 8858808), (2511, 8354304), (2592, 8093232), (2604, 8055936), (2646, 7928064), (2664, 7874496), (2688, 7804188), (2916, 7193984), (2976, 7048944), (2997, 6999552), (3024, 6937056), (3038, 6905088), (3108, 6749568), (3136, 6689304), (3348, 6265728), (3402, 6166272), (3441, 6096384), (3456, 6069924), (3472, 6041952), (3528, 5946048), (3552, 5905872), (3584, 5853141), (3626, 5785344), (3888, 5395488), (3906, 5370624), (3968, 5286708), (3969, 5285376), (3996, 5249664), (4032, 5202792), (4144, 5062176), (4464, 4699296), (4536, 4624704), (4557, 4603392), (4588, 4572288), (4608, 4552443), (4662, 4499712), (4704, 4459536), (4736, 4429404), (5022, 4177152), (5103, 4110848), (5184, 4046616), (5208, 4027968), (5292, 3964032), (5328, 3937248), (5376, 3902094), (5439, 3856896), (5832, 3596992), (5859, 3580416), (5952, 3524472), (5994, 3499776), (6048, 3468528), (6076, 3452544), (6216, 3374784), (6272, 3344652), (6696, 3132864), (6804, 3083136), (6882, 3048192), (6912, 3034962), (6944, 3020976), (6993, 2999808), (7056, 2973024), (7104, 2952936), (7252, 2892672), (7533, 2784768), (7776, 2697744), (7812, 2685312), (7936, 2643354), (7938, 2642688), (7992, 2624832), (8029, 2612736), (8064, 2601396), (8288, 2531088), (8928, 2349648), (8991, 2333184), (9072, 2312352), (9114, 2301696), (9176, 2286144), (9324, 2249856), (9408, 2229768), (9472, 2214702), (10044, 2088576), (10206, 2055424), (10323, 2032128), (10368, 2023308), (10416, 2013984), (10584, 1982016), (10656, 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870912), (24192, 867132), (24304, 863136), (24864, 843696), (25088, 836163), (26784, 783216), (26973, 777728), (27216, 770784), (27342, 767232), (27528, 762048), (27776, 755244), (27972, 749952), (28224, 743256), (28416, 738234), (29008, 723168), (30132, 696192), (30969, 677376), (31104, 674436), (31248, 671328), (31752, 660672), (31968, 656208), (32116, 653184), (32256, 650349), (32634, 642816), (33152, 632772), (35154, 596736), (35712, 587412), (35721, 587264), (35964, 583296), (36288, 578088), (36456, 575424), (36704, 571536), (37296, 562464), (37632, 557442), (40176, 522144), (40824, 513856), (41013, 511488), (41292, 508032), (41472, 505827), (41664, 503496), (41958, 499968), (42336, 495504), (42624, 492156), (43512, 482112), (45198, 464128), (46656, 449624), (46872, 447552), (47616, 440559), (47628, 440448), (47952, 437472), (48174, 435456), (48384, 433566), (48608, 431568), (48951, 428544), (49728, 421848), (52731, 397824), (53568, 391608), (53946, 388864), (54432, 385392), (54684, 383616), (55056, 381024), (55552, 377622), (55944, 374976), (56203, 373248), (56448, 371628), (56832, 369117), (58016, 361584), (60264, 348096), (61938, 338688), (62208, 337218), (62496, 335664), (62937, 333312), (63504, 330336), (63936, 328104), (64232, 326592), (65268, 321408), (66304, 316386), (70308, 298368), (71424, 293706), (71442, 293632), (71928, 291648), (72261, 290304), (72576, 289044), (72912, 287712), (73408, 285768), (74592, 281232), (75264, 278721), (80352, 261072), (81648, 256928), (82026, 255744), (82584, 254016), (83328, 251748), (83916, 249984), (84672, 247752), (85248, 246078), (87024, 241056), (90396, 232064), (92907, 225792), (93312, 224812), (93744, 223776), (95256, 220224), (95904, 218736), (96348, 217728), (96768, 216783), (97216, 215784), (97902, 214272), (99456, 210924), (105462, 198912), (107136, 195804), (107892, 194432), (108864, 192696), (109368, 191808), (110112, 190512), (111104, 188811), (111888, 187488), (112406, 186624), (112896, 185814), (116032, 180792), (120528, 174048), (123039, 170496), (123876, 169344), (124416, 168609), (124992, 167832), (125874, 166656), (127008, 165168), (127872, 164052), (128464, 163296), (130536, 160704), (132608, 158193), (140616, 149184), (142848, 146853), (142884, 146816), (143856, 145824), (144522, 145152)]