20364244992

素因数分解:

$2^{11}\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:144

約数の個数: 960

約数和(自身を含む): 79913433600

約数和(自身を除く): 59549188608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 27, 28, 32, 36, 38, 39, 42, 48, 52, 54, 56, 57, 63, 64, 71, 72, 76, 78, 81, 84, 91, 96, 104, 108, 112, 114, 117, 126, 128, 133, 142, 144, 152, 156, 162, 168, 171, 182, 189, 192, 208, 213, 216, 224, 228, 234, 247, 252, 256, 266, 273, 284, 288, 304, 312, 324, 336, 342, 351, 364, 378, 384, 399, 416, 426, 432, 448, 456, 468, 494, 497, 504, 512, 513, 532, 546, 567, 568, 576, 608, 624, 639, 648, 672, 684, 702, 728, 741, 756, 768, 798, 819, 832, 852, 864, 896, 912, 923, 936, 988, 994, 1008, 1024, 1026, 1053, 1064, 1092, 1134, 1136, 1152, 1197, 1216, 1248, 1278, 1296, 1344, 1349, 1368, 1404, 1456, 1482, 1491, 1512, 1536, 1539, 1596, 1638, 1664, 1704, 1728, 1729, 1792, 1824, 1846, 1872, 1917, 1976, 1988, 2016, 2048, 2052, 2106, 2128, 2184, 2223, 2268, 2272, 2304, 2394, 2432, 2457, 2496, 2556, 2592, 2688, 2698, 2736, 2769, 2808, 2912, 2964, 2982, 3024, 3072, 3078, 3192, 3276, 3328, 3408, 3456, 3458, 3584, 3591, 3648, 3692, 3744, 3834, 3952, 3976, 4032, 4047, 4104, 4212, 4256, 4368, 4446, 4473, 4536, 4544, 4608, 4788, 4864, 4914, 4992, 5112, 5184, 5187, 5376, 5396, 5472, 5538, 5616, 5751, 5824, 5928, 5964, 6048, 6144, 6156, 6384, 6461, 6552, 6656, 6669, 6816, 6912, 6916, 7168, 7182, 7296, 7371, 7384, 7488, 7668, 7904, 7952, 8064, 8094, 8208, 8307, 8424, 8512, 8736, 8892, 8946, 9072, 9088, 9216, 9443, 9576, 9728, 9828, 9984, 10224, 10368, 10374, 10752, 10773, 10792, 10944, 11076, 11232, 11502, 11648, 11856, 11928, 12096, 12141, 12312, 12768, 12922, 13104, 13312, 13338, 13419, 13632, 13824, 13832, 14336, 14364, 14592, 14742, 14768, 14976, 15336, 15561, 15808, 15904, 16128, 16188, 16416, 16614, 16848, 17024, 17472, 17537, 17784, 17892, 18144, 18176, 18432, 18886, 19152, 19383, 19456, 19656, 19968, 20007, 20448, 20736, 20748, 21504, 21546, 21584, 21888, 22152, 22464, 23004, 23296, 23712, 23856, 24192, 24282, 24624, 24921, 25536, 25844, 26208, 26624, 26676, 26838, 27264, 27648, 27664, 28329, 28728, 29184, 29484, 29536, 29952, 30672, 31122, 31616, 31808, 32256, 32376, 32832, 33228, 33696, 34048, 34944, 35074, 35568, 35784, 36288, 36352, 36423, 37772, 38304, 38766, 38912, 39312, 39936, 40014, 40257, 40896, 41472, 41496, 43008, 43092, 43168, 43776, 44304, 44928, 46008, 46592, 46683, 47424, 47712, 48384, 48564, 49248, 49842, 51072, 51688, 52416, 52611, 53352, 53676, 54528, 55296, 55328, 56658, 57456, 58149, 58368, 58968, 59072, 59904, 61344, 62244, 63232, 63616, 64512, 64752, 65664, 66456, 67392, 68096, 69888, 70148, 71136, 71568, 72576, 72704, 72846, 74763, 75544, 76608, 77532, 78624, 79872, 80028, 80514, 81792, 82944, 82992, 84987, 86184, 86336, 87552, 88608, 89856, 92016, 93184, 93366, 94848, 95424, 96768, 97128, 98496, 99684, 102144, 103376, 104832, 105222, 106704, 107352, 109056, 109269, 110656, 113316, 114912, 116298, 116736, 117936, 118144, 119808, 122688, 122759, 124488, 126464, 127232, 129024, 129504, 131328, 132912, 134784, 136192, 139776, 140049, 140296, 142272, 143136, 145152, 145408, 145692, 149526, 151088, 153216, 155064, 157248, 157833, 160056, 161028, 163584, 165888, 165984, 169974, 172368, 172672, 174447, 175104, 177216, 179712, 184032, 186368, 186732, 189696, 190848, 193536, 194256, 196992, 199368, 204288, 206752, 209664, 210444, 213408, 214704, 218112, 218538, 221312, 226632, 229824, 232596, 235872, 236288, 239616, 245376, 245518, 248976, 252928, 254464, 254961, 259008, 262656, 265824, 269568, 272384, 279552, 280098, 280592, 284544, 286272, 290304, 291384, 299052, 302176, 306432, 310128, 314496, 315666, 320112, 322056, 327168, 331968, 339948, 344736, 345344, 348894, 350208, 354432, 359424, 368064, 368277, 373464, 379392, 381696, 387072, 388512, 393984, 398736, 408576, 413504, 419328, 420888, 426816, 429408, 436224, 437076, 442624, 453264, 459648, 465192, 471744, 472576, 473499, 490752, 491036, 497952, 505856, 508928, 509922, 518016, 523341, 525312, 531648, 539136, 559104, 560196, 561184, 569088, 572544, 580608, 582768, 598104, 604352, 612864, 620256, 628992, 631332, 640224, 644112, 654336, 663936, 679896, 689472, 690688, 697788, 708864, 718848, 736128, 736554, 746928, 758784, 763392, 764883, 777024, 787968, 797472, 817152, 827008, 838656, 841776, 853632, 858816, 874152, 885248, 906528, 919296, 930384, 943488, 945152, 946998, 981504, 982072, 995904, 1017856, 1019844, 1036032, 1046682, 1050624, 1063296, 1078272, 1104831, 1120392, 1122368, 1138176, 1145088, 1161216, 1165536, 1196208, 1208704, 1225728, 1240512, 1257984, 1262664, 1280448, 1288224, 1308672, 1327872, 1359792, 1378944, 1381376, 1395576, 1417728, 1420497, 1472256, 1473108, 1493856, 1517568, 1526784, 1529766, 1554048, 1575936, 1594944, 1654016, 1677312, 1683552, 1707264, 1717632, 1748304, 1770496, 1813056, 1838592, 1860768, 1886976, 1890304, 1893996, 1963008, 1964144, 1991808, 2039688, 2072064, 2093364, 2126592, 2156544, 2209662, 2240784, 2244736, 2276352, 2290176, 2331072, 2392416, 2417408, 2451456, 2481024, 2515968, 2525328, 2560896, 2576448, 2655744, 2719584, 2757888, 2762752, 2791152, 2835456, 2840994, 2944512, 2946216, 2987712, 3053568, 3059532, 3108096, 3151872, 3189888, 3308032, 3314493, 3367104, 3414528, 3435264, 3496608, 3540992, 3626112, 3677184, 3721536, 3773952, 3787992, 3926016, 3928288, 3983616, 4079376, 4144128, 4186728, 4253184, 4419324, 4481568, 4489472, 4552704, 4580352, 4662144, 4784832, 4834816, 4962048, 5031936, 5050656, 5121792, 5152896, 5311488, 5439168, 5515776, 5582304, 5670912, 5681988, 5889024, 5892432, 5975424, 6119064, 6216192, 6379776, 6616064, 6628986, 6734208, 6829056, 6870528, 6993216, 7252224, 7354368, 7443072, 7547904, 7575984, 7856576, 7967232, 8158752, 8288256, 8373456, 8506368, 8838648, 8963136, 8978944, 9160704, 9324288, 9569664, 9669632, 9924096, 9943479, 10101312, 10243584, 10305792, 10622976, 10878336, 11031552, 11164608, 11363976, 11778048, 11784864, 11950848, 12238128, 12432384, 12759552, 13232128, 13257972, 13468416, 13658112, 13741056, 13986432, 14504448, 14886144, 15095808, 15151968, 15713152, 15934464, 16317504, 16746912, 17012736, 17677296, 17926272, 17957888, 18648576, 19139328, 19339264, 19848192, 19886958, 20202624, 20487168, 20611584, 21756672, 22063104, 22329216, 22727952, 23569728, 23901696, 24476256, 24864768, 25519104, 26515944, 26936832, 27482112, 27972864, 29008896, 29772288, 30303936, 31426304, 31868928, 32635008, 33493824, 35354592, 35852544, 35915776, 37297152, 38278656, 39696384, 39773916, 40405248, 40974336, 41223168, 43513344, 44658432, 45455904, 47139456, 47803392, 48952512, 51038208, 53031888, 53873664, 55945728, 58017792, 59544576, 60607872, 62852608, 65270016, 66987648, 70709184, 71705088, 74594304, 76557312, 79547832, 80810496, 82446336, 87026688, 89316864, 90911808, 94278912, 95606784, 97905024, 106063776, 107747328, 111891456, 119089152, 121215744, 125705216, 130540032, 133975296, 141418368, 143410176, 153114624, 159095664, 161620992, 174053376, 178633728, 181823616, 188557824, 195810048, 212127552, 223782912, 242431488, 251410432, 261080064, 267950592, 282836736, 286820352, 318191328, 323241984, 357267456, 363647232, 377115648, 391620096, 424255104, 484862976, 522160128, 535901184, 565673472, 636382656, 727294464, 754231296, 783240192, 848510208, 969725952, 1071802368, 1131346944, 1272765312, 1454588928, 1566480384, 1697020416, 2262693888, 2545530624, 2909177856, 3394040832, 5091061248, 6788081664, 10182122496, 20364244992]

約数ペア:

[(1, 20364244992), (2, 10182122496), (3, 6788081664), (4, 5091061248), (6, 3394040832), (7, 2909177856), (8, 2545530624), (9, 2262693888), (12, 1697020416), (13, 1566480384), (14, 1454588928), (16, 1272765312), (18, 1131346944), (19, 1071802368), (21, 969725952), (24, 848510208), (26, 783240192), (27, 754231296), (28, 727294464), (32, 636382656), (36, 565673472), (38, 535901184), (39, 522160128), (42, 484862976), (48, 424255104), (52, 391620096), (54, 377115648), (56, 363647232), (57, 357267456), (63, 323241984), (64, 318191328), (71, 286820352), (72, 282836736), (76, 267950592), (78, 261080064), (81, 251410432), (84, 242431488), (91, 223782912), (96, 212127552), (104, 195810048), (108, 188557824), (112, 181823616), (114, 178633728), (117, 174053376), (126, 161620992), (128, 159095664), (133, 153114624), (142, 143410176), (144, 141418368), (152, 133975296), (156, 130540032), (162, 125705216), (168, 121215744), (171, 119089152), (182, 111891456), (189, 107747328), (192, 106063776), (208, 97905024), (213, 95606784), (216, 94278912), (224, 90911808), (228, 89316864), (234, 87026688), (247, 82446336), (252, 80810496), (256, 79547832), (266, 76557312), (273, 74594304), (284, 71705088), (288, 70709184), (304, 66987648), (312, 65270016), (324, 62852608), (336, 60607872), (342, 59544576), (351, 58017792), (364, 55945728), (378, 53873664), (384, 53031888), (399, 51038208), (416, 48952512), (426, 47803392), (432, 47139456), (448, 45455904), (456, 44658432), (468, 43513344), (494, 41223168), (497, 40974336), (504, 40405248), (512, 39773916), (513, 39696384), (532, 38278656), (546, 37297152), (567, 35915776), (568, 35852544), (576, 35354592), (608, 33493824), (624, 32635008), (639, 31868928), (648, 31426304), (672, 30303936), (684, 29772288), (702, 29008896), (728, 27972864), (741, 27482112), (756, 26936832), (768, 26515944), (798, 25519104), (819, 24864768), (832, 24476256), (852, 23901696), (864, 23569728), (896, 22727952), (912, 22329216), (923, 22063104), (936, 21756672), (988, 20611584), (994, 20487168), (1008, 20202624), (1024, 19886958), (1026, 19848192), (1053, 19339264), (1064, 19139328), (1092, 18648576), (1134, 17957888), (1136, 17926272), (1152, 17677296), (1197, 17012736), (1216, 16746912), (1248, 16317504), (1278, 15934464), (1296, 15713152), (1344, 15151968), (1349, 15095808), (1368, 14886144), (1404, 14504448), (1456, 13986432), (1482, 13741056), (1491, 13658112), (1512, 13468416), (1536, 13257972), (1539, 13232128), (1596, 12759552), (1638, 12432384), (1664, 12238128), (1704, 11950848), (1728, 11784864), (1729, 11778048), (1792, 11363976), (1824, 11164608), (1846, 11031552), (1872, 10878336), (1917, 10622976), (1976, 10305792), (1988, 10243584), (2016, 10101312), (2048, 9943479), (2052, 9924096), (2106, 9669632), (2128, 9569664), (2184, 9324288), (2223, 9160704), (2268, 8978944), (2272, 8963136), (2304, 8838648), (2394, 8506368), (2432, 8373456), (2457, 8288256), (2496, 8158752), (2556, 7967232), (2592, 7856576), (2688, 7575984), (2698, 7547904), (2736, 7443072), (2769, 7354368), (2808, 7252224), (2912, 6993216), (2964, 6870528), (2982, 6829056), (3024, 6734208), (3072, 6628986), (3078, 6616064), (3192, 6379776), (3276, 6216192), (3328, 6119064), (3408, 5975424), (3456, 5892432), (3458, 5889024), (3584, 5681988), (3591, 5670912), (3648, 5582304), (3692, 5515776), (3744, 5439168), (3834, 5311488), (3952, 5152896), (3976, 5121792), (4032, 5050656), (4047, 5031936), (4104, 4962048), (4212, 4834816), (4256, 4784832), (4368, 4662144), (4446, 4580352), (4473, 4552704), (4536, 4489472), (4544, 4481568), (4608, 4419324), (4788, 4253184), (4864, 4186728), (4914, 4144128), (4992, 4079376), (5112, 3983616), (5184, 3928288), (5187, 3926016), (5376, 3787992), (5396, 3773952), (5472, 3721536), (5538, 3677184), (5616, 3626112), (5751, 3540992), (5824, 3496608), (5928, 3435264), (5964, 3414528), (6048, 3367104), (6144, 3314493), (6156, 3308032), (6384, 3189888), (6461, 3151872), (6552, 3108096), (6656, 3059532), (6669, 3053568), (6816, 2987712), (6912, 2946216), (6916, 2944512), (7168, 2840994), (7182, 2835456), (7296, 2791152), (7371, 2762752), (7384, 2757888), (7488, 2719584), (7668, 2655744), (7904, 2576448), (7952, 2560896), (8064, 2525328), (8094, 2515968), (8208, 2481024), (8307, 2451456), (8424, 2417408), (8512, 2392416), (8736, 2331072), (8892, 2290176), (8946, 2276352), (9072, 2244736), (9088, 2240784), (9216, 2209662), (9443, 2156544), (9576, 2126592), (9728, 2093364), (9828, 2072064), (9984, 2039688), (10224, 1991808), (10368, 1964144), (10374, 1963008), (10752, 1893996), (10773, 1890304), (10792, 1886976), (10944, 1860768), (11076, 1838592), (11232, 1813056), (11502, 1770496), (11648, 1748304), (11856, 1717632), (11928, 1707264), (12096, 1683552), (12141, 1677312), (12312, 1654016), (12768, 1594944), (12922, 1575936), (13104, 1554048), (13312, 1529766), (13338, 1526784), (13419, 1517568), (13632, 1493856), (13824, 1473108), (13832, 1472256), (14336, 1420497), (14364, 1417728), (14592, 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690688), (29536, 689472), (29952, 679896), (30672, 663936), (31122, 654336), (31616, 644112), (31808, 640224), (32256, 631332), (32376, 628992), (32832, 620256), (33228, 612864), (33696, 604352), (34048, 598104), (34944, 582768), (35074, 580608), (35568, 572544), (35784, 569088), (36288, 561184), (36352, 560196), (36423, 559104), (37772, 539136), (38304, 531648), (38766, 525312), (38912, 523341), (39312, 518016), (39936, 509922), (40014, 508928), (40257, 505856), (40896, 497952), (41472, 491036), (41496, 490752), (43008, 473499), (43092, 472576), (43168, 471744), (43776, 465192), (44304, 459648), (44928, 453264), (46008, 442624), (46592, 437076), (46683, 436224), (47424, 429408), (47712, 426816), (48384, 420888), (48564, 419328), (49248, 413504), (49842, 408576), (51072, 398736), (51688, 393984), (52416, 388512), (52611, 387072), (53352, 381696), (53676, 379392), (54528, 373464), (55296, 368277), (55328, 368064), (56658, 359424), (57456, 354432), (58149, 350208), (58368, 348894), (58968, 345344), (59072, 344736), (59904, 339948), (61344, 331968), (62244, 327168), (63232, 322056), (63616, 320112), (64512, 315666), (64752, 314496), (65664, 310128), (66456, 306432), (67392, 302176), (68096, 299052), (69888, 291384), (70148, 290304), (71136, 286272), (71568, 284544), (72576, 280592), (72704, 280098), (72846, 279552), (74763, 272384), (75544, 269568), (76608, 265824), (77532, 262656), (78624, 259008), (79872, 254961), (80028, 254464), (80514, 252928), (81792, 248976), (82944, 245518), (82992, 245376), (84987, 239616), (86184, 236288), (86336, 235872), (87552, 232596), (88608, 229824), (89856, 226632), (92016, 221312), (93184, 218538), (93366, 218112), (94848, 214704), (95424, 213408), (96768, 210444), (97128, 209664), (98496, 206752), (99684, 204288), (102144, 199368), (103376, 196992), (104832, 194256), (105222, 193536), (106704, 190848), (107352, 189696), (109056, 186732), (109269, 186368), (110656, 184032), (113316, 179712), (114912, 177216), (116298, 175104), (116736, 174447), (117936, 172672), (118144, 172368), (119808, 169974), (122688, 165984), (122759, 165888), (124488, 163584), (126464, 161028), (127232, 160056), (129024, 157833), (129504, 157248), (131328, 155064), (132912, 153216), (134784, 151088), (136192, 149526), (139776, 145692), (140049, 145408), (140296, 145152), (142272, 143136)]