20323163952

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:112

約数の個数: 960

約数和(自身を含む): 80744832000

約数和(自身を除く): 60421668048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 23, 24, 26, 27, 28, 36, 38, 39, 42, 46, 48, 49, 52, 54, 56, 57, 63, 69, 72, 76, 78, 84, 91, 92, 98, 104, 108, 112, 114, 117, 126, 133, 138, 144, 147, 152, 156, 161, 168, 169, 171, 182, 184, 189, 196, 207, 208, 216, 228, 234, 247, 252, 266, 273, 276, 294, 299, 304, 312, 322, 336, 338, 342, 351, 364, 368, 378, 392, 399, 414, 432, 437, 441, 456, 468, 483, 494, 504, 507, 513, 532, 546, 552, 588, 598, 621, 624, 637, 644, 676, 684, 702, 728, 741, 756, 784, 798, 819, 828, 874, 882, 897, 912, 931, 936, 966, 988, 1008, 1014, 1026, 1064, 1092, 1104, 1127, 1176, 1183, 1196, 1197, 1242, 1274, 1288, 1311, 1323, 1352, 1368, 1404, 1449, 1456, 1482, 1512, 1521, 1596, 1638, 1656, 1729, 1748, 1764, 1794, 1862, 1872, 1911, 1932, 1976, 2028, 2052, 2093, 2128, 2184, 2197, 2223, 2254, 2352, 2366, 2392, 2394, 2457, 2484, 2548, 2576, 2622, 2646, 2691, 2704, 2736, 2793, 2808, 2898, 2964, 3024, 3042, 3059, 3192, 3211, 3276, 3312, 3381, 3458, 3496, 3528, 3549, 3588, 3591, 3724, 3822, 3864, 3887, 3933, 3952, 4056, 4104, 4186, 4347, 4368, 4394, 4446, 4508, 4563, 4732, 4784, 4788, 4914, 4968, 5096, 5187, 5244, 5292, 5382, 5586, 5616, 5681, 5733, 5796, 5928, 6084, 6118, 6279, 6384, 6422, 6552, 6591, 6669, 6762, 6916, 6992, 7056, 7098, 7176, 7182, 7448, 7644, 7728, 7774, 7866, 8073, 8112, 8208, 8281, 8372, 8379, 8694, 8788, 8892, 9016, 9126, 9177, 9464, 9576, 9633, 9828, 9936, 10143, 10192, 10374, 10488, 10584, 10647, 10764, 11172, 11362, 11466, 11592, 11661, 11799, 11856, 12103, 12168, 12236, 12558, 12844, 13104, 13182, 13338, 13524, 13832, 14196, 14352, 14364, 14651, 14896, 15288, 15379, 15548, 15561, 15732, 16146, 16562, 16744, 16758, 17043, 17199, 17388, 17576, 17784, 18032, 18252, 18354, 18837, 18928, 19152, 19266, 19656, 19773, 20286, 20748, 20976, 21168, 21294, 21413, 21528, 22344, 22477, 22724, 22932, 23184, 23322, 23598, 24206, 24336, 24472, 24843, 25116, 25137, 25688, 26364, 26676, 27048, 27209, 27531, 27664, 28392, 28728, 28899, 29302, 30429, 30576, 30758, 31096, 31122, 31464, 31941, 32292, 33124, 33488, 33516, 34086, 34398, 34776, 34983, 35152, 35568, 36309, 36504, 36708, 37674, 38532, 39312, 39546, 39767, 40572, 41496, 41743, 42588, 42826, 43056, 43953, 44688, 44954, 45448, 45864, 46137, 46644, 46683, 47196, 48412, 48944, 49686, 50232, 50274, 50531, 51129, 51376, 52728, 53352, 54096, 54418, 55062, 56511, 56784, 57456, 57798, 58604, 59319, 60858, 61516, 62192, 62244, 62928, 63882, 64239, 64584, 66248, 67032, 67431, 68172, 68796, 69552, 69966, 72618, 73008, 73416, 73853, 74529, 75348, 77064, 79092, 79534, 81144, 81627, 82593, 82992, 83486, 85176, 85652, 86697, 87906, 89908, 90896, 91728, 92274, 93288, 93366, 94392, 96824, 99372, 100464, 100548, 101062, 102258, 104949, 105456, 106704, 107653, 108836, 108927, 110124, 113022, 115596, 117208, 118638, 119301, 121716, 123032, 124488, 125229, 127764, 128478, 129168, 131859, 132496, 134064, 134862, 136344, 137592, 138411, 139932, 145236, 146832, 147706, 149058, 150696, 151593, 153387, 154128, 157339, 158184, 159068, 162288, 163254, 165186, 166972, 170352, 171304, 173394, 175812, 179816, 184548, 186576, 186732, 188784, 190463, 192717, 193648, 198744, 201096, 202124, 202293, 204516, 209898, 215306, 217672, 217854, 220248, 221559, 223587, 226044, 231192, 234416, 237276, 238602, 243432, 244881, 246064, 248976, 250458, 255528, 256956, 263718, 269724, 272688, 275184, 276822, 278369, 279864, 290472, 292201, 295412, 298116, 301392, 303186, 306774, 314678, 316368, 318136, 322959, 326508, 326781, 330372, 333944, 342608, 346788, 351624, 353717, 357903, 359632, 369096, 373464, 375687, 380926, 385434, 395577, 397488, 402192, 404248, 404586, 409032, 415233, 419796, 430612, 435344, 435708, 440496, 443118, 447174, 452088, 454779, 462384, 472017, 474552, 477204, 486864, 489762, 500916, 511056, 513912, 516971, 527436, 539448, 553644, 556738, 559728, 571389, 578151, 580944, 584402, 590824, 596232, 606372, 606879, 613548, 629356, 636272, 645918, 653016, 653562, 660744, 664677, 667888, 693576, 703248, 707434, 715806, 734643, 738192, 746928, 751374, 761852, 770868, 791154, 808496, 809172, 818064, 830466, 835107, 839592, 861224, 871416, 876603, 886236, 894348, 904176, 909558, 944034, 949104, 954408, 960089, 968877, 979524, 1001832, 1027824, 1033942, 1054872, 1061151, 1073709, 1078896, 1107288, 1113476, 1127061, 1142778, 1156302, 1168804, 1181648, 1192464, 1212744, 1213758, 1227096, 1258712, 1291836, 1306032, 1307124, 1321488, 1329354, 1364337, 1387152, 1414868, 1416051, 1431612, 1469286, 1502748, 1523704, 1541736, 1550913, 1582308, 1618344, 1660932, 1670214, 1679184, 1714167, 1722448, 1742832, 1753206, 1772472, 1788696, 1819116, 1888068, 1908816, 1920178, 1937754, 1959048, 1994031, 2003664, 2045407, 2067884, 2109744, 2122302, 2147418, 2214576, 2226952, 2254122, 2285556, 2312604, 2337608, 2425488, 2427516, 2454192, 2476019, 2505321, 2517424, 2583672, 2614248, 2629809, 2658708, 2728674, 2829736, 2832102, 2863224, 2880267, 2906631, 2938572, 3005496, 3047408, 3083472, 3101826, 3164616, 3183453, 3236688, 3321864, 3340428, 3428334, 3506412, 3544944, 3577392, 3618797, 3638232, 3776136, 3840356, 3875508, 3918096, 3988062, 4090814, 4135768, 4244604, 4248153, 4294836, 4453904, 4508244, 4571112, 4625208, 4652739, 4675216, 4855032, 4952038, 5010642, 5142501, 5167344, 5228496, 5259618, 5317416, 5457348, 5659472, 5664204, 5726448, 5760534, 5813262, 5877144, 6010992, 6136221, 6203652, 6329232, 6366906, 6643728, 6680856, 6720623, 6856668, 7012824, 7237594, 7276464, 7428057, 7515963, 7552272, 7680712, 7751016, 7889427, 7976124, 8181628, 8271536, 8489208, 8496306, 8589672, 8640801, 9016488, 9142224, 9250416, 9305478, 9550359, 9710064, 9904076, 10021284, 10285002, 10519236, 10634832, 10856391, 10914696, 11328408, 11521068, 11626524, 11754288, 12272442, 12407304, 12733812, 13361712, 13441246, 13713336, 13958217, 14025648, 14475188, 14856114, 15031926, 15361424, 15502032, 15778854, 15952248, 16363256, 16978416, 16992612, 17179344, 17281602, 18032976, 18408663, 18610956, 19100718, 19808152, 20042568, 20161869, 20570004, 21038472, 21712782, 21829392, 22284171, 22656816, 23042136, 23253048, 24544884, 24814608, 25467624, 25922403, 26882492, 27426672, 27916434, 28950376, 29712228, 30063852, 31557708, 31904496, 32569173, 32726512, 33985224, 34563204, 36817326, 37221912, 38201436, 39616304, 40085136, 40323738, 41140008, 42076944, 43425564, 44568342, 46084272, 46506096, 47044361, 49089768, 50935248, 51844806, 53764984, 55225989, 55832868, 57900752, 59424456, 60127704, 60485607, 63115416, 65138346, 66852513, 67970448, 69126408, 73634652, 74443824, 76402872, 80647476, 82280016, 86851128, 89136684, 94088722, 97707519, 98179536, 103689612, 107529968, 110451978, 111665736, 118848912, 120255408, 120971214, 126230832, 130276692, 133705026, 138252816, 141133083, 147269304, 152805744, 161294952, 173702256, 178273368, 181456821, 188177444, 195415038, 207379224, 220903956, 223331472, 241942428, 260553384, 267410052, 282266166, 294538608, 322589904, 356546736, 362913642, 376354888, 390830076, 414758448, 423399249, 441807912, 483884856, 521106768, 534820104, 564532332, 725827284, 752709776, 781660152, 846798498, 883615824, 967769712, 1069640208, 1129064664, 1270197747, 1451654568, 1563320304, 1693596996, 2258129328, 2540395494, 2903309136, 3387193992, 5080790988, 6774387984, 10161581976, 20323163952]

約数ペア:

[(1, 20323163952), (2, 10161581976), (3, 6774387984), (4, 5080790988), (6, 3387193992), (7, 2903309136), (8, 2540395494), (9, 2258129328), (12, 1693596996), (13, 1563320304), (14, 1451654568), (16, 1270197747), (18, 1129064664), (19, 1069640208), (21, 967769712), (23, 883615824), (24, 846798498), (26, 781660152), (27, 752709776), (28, 725827284), (36, 564532332), (38, 534820104), (39, 521106768), (42, 483884856), (46, 441807912), (48, 423399249), (49, 414758448), (52, 390830076), (54, 376354888), (56, 362913642), (57, 356546736), (63, 322589904), (69, 294538608), (72, 282266166), (76, 267410052), (78, 260553384), (84, 241942428), (91, 223331472), (92, 220903956), (98, 207379224), (104, 195415038), (108, 188177444), (112, 181456821), (114, 178273368), (117, 173702256), (126, 161294952), (133, 152805744), (138, 147269304), (144, 141133083), (147, 138252816), (152, 133705026), (156, 130276692), (161, 126230832), (168, 120971214), (169, 120255408), (171, 118848912), (182, 111665736), (184, 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(897, 22656816), (912, 22284171), (931, 21829392), (936, 21712782), (966, 21038472), (988, 20570004), (1008, 20161869), (1014, 20042568), (1026, 19808152), (1064, 19100718), (1092, 18610956), (1104, 18408663), (1127, 18032976), (1176, 17281602), (1183, 17179344), (1196, 16992612), (1197, 16978416), (1242, 16363256), (1274, 15952248), (1288, 15778854), (1311, 15502032), (1323, 15361424), (1352, 15031926), (1368, 14856114), (1404, 14475188), (1449, 14025648), (1456, 13958217), (1482, 13713336), (1512, 13441246), (1521, 13361712), (1596, 12733812), (1638, 12407304), (1656, 12272442), (1729, 11754288), (1748, 11626524), (1764, 11521068), (1794, 11328408), (1862, 10914696), (1872, 10856391), (1911, 10634832), (1932, 10519236), (1976, 10285002), (2028, 10021284), (2052, 9904076), (2093, 9710064), (2128, 9550359), (2184, 9305478), (2197, 9250416), (2223, 9142224), (2254, 9016488), (2352, 8640801), (2366, 8589672), (2392, 8496306), (2394, 8489208), (2457, 8271536), (2484, 8181628), (2548, 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(6384, 3183453), (6422, 3164616), (6552, 3101826), (6591, 3083472), (6669, 3047408), (6762, 3005496), (6916, 2938572), (6992, 2906631), (7056, 2880267), (7098, 2863224), (7176, 2832102), (7182, 2829736), (7448, 2728674), (7644, 2658708), (7728, 2629809), (7774, 2614248), (7866, 2583672), (8073, 2517424), (8112, 2505321), (8208, 2476019), (8281, 2454192), (8372, 2427516), (8379, 2425488), (8694, 2337608), (8788, 2312604), (8892, 2285556), (9016, 2254122), (9126, 2226952), (9177, 2214576), (9464, 2147418), (9576, 2122302), (9633, 2109744), (9828, 2067884), (9936, 2045407), (10143, 2003664), (10192, 1994031), (10374, 1959048), (10488, 1937754), (10584, 1920178), (10647, 1908816), (10764, 1888068), (11172, 1819116), (11362, 1788696), (11466, 1772472), (11592, 1753206), (11661, 1742832), (11799, 1722448), (11856, 1714167), (12103, 1679184), (12168, 1670214), (12236, 1660932), (12558, 1618344), (12844, 1582308), (13104, 1550913), (13182, 1541736), (13338, 1523704), (13524, 1502748), (13832, 1469286), (14196, 1431612), (14352, 1416051), (14364, 1414868), (14651, 1387152), (14896, 1364337), (15288, 1329354), (15379, 1321488), (15548, 1307124), (15561, 1306032), (15732, 1291836), (16146, 1258712), (16562, 1227096), (16744, 1213758), (16758, 1212744), (17043, 1192464), (17199, 1181648), (17388, 1168804), (17576, 1156302), (17784, 1142778), (18032, 1127061), (18252, 1113476), (18354, 1107288), (18837, 1078896), (18928, 1073709), (19152, 1061151), (19266, 1054872), (19656, 1033942), (19773, 1027824), (20286, 1001832), (20748, 979524), (20976, 968877), (21168, 960089), (21294, 954408), (21413, 949104), (21528, 944034), (22344, 909558), (22477, 904176), (22724, 894348), (22932, 886236), (23184, 876603), (23322, 871416), (23598, 861224), (24206, 839592), (24336, 835107), (24472, 830466), (24843, 818064), (25116, 809172), (25137, 808496), (25688, 791154), (26364, 770868), (26676, 761852), (27048, 751374), (27209, 746928), (27531, 738192), (27664, 734643), (28392, 715806), (28728, 707434), (28899, 703248), (29302, 693576), (30429, 667888), (30576, 664677), (30758, 660744), (31096, 653562), (31122, 653016), (31464, 645918), (31941, 636272), (32292, 629356), (33124, 613548), (33488, 606879), (33516, 606372), (34086, 596232), (34398, 590824), (34776, 584402), (34983, 580944), (35152, 578151), (35568, 571389), (36309, 559728), (36504, 556738), (36708, 553644), (37674, 539448), (38532, 527436), (39312, 516971), (39546, 513912), (39767, 511056), (40572, 500916), (41496, 489762), (41743, 486864), (42588, 477204), (42826, 474552), (43056, 472017), (43953, 462384), (44688, 454779), (44954, 452088), (45448, 447174), (45864, 443118), (46137, 440496), (46644, 435708), (46683, 435344), (47196, 430612), (48412, 419796), (48944, 415233), (49686, 409032), (50232, 404586), (50274, 404248), (50531, 402192), (51129, 397488), (51376, 395577), (52728, 385434), (53352, 380926), (54096, 375687), (54418, 373464), (55062, 369096), (56511, 359632), (56784, 357903), (57456, 353717), (57798, 351624), (58604, 346788), (59319, 342608), (60858, 333944), (61516, 330372), (62192, 326781), (62244, 326508), (62928, 322959), (63882, 318136), (64239, 316368), (64584, 314678), (66248, 306774), (67032, 303186), (67431, 301392), (68172, 298116), (68796, 295412), (69552, 292201), (69966, 290472), (72618, 279864), (73008, 278369), (73416, 276822), (73853, 275184), (74529, 272688), (75348, 269724), (77064, 263718), (79092, 256956), (79534, 255528), (81144, 250458), (81627, 248976), (82593, 246064), (82992, 244881), (83486, 243432), (85176, 238602), (85652, 237276), (86697, 234416), (87906, 231192), (89908, 226044), (90896, 223587), (91728, 221559), (92274, 220248), (93288, 217854), (93366, 217672), (94392, 215306), (96824, 209898), (99372, 204516), (100464, 202293), (100548, 202124), (101062, 201096), (102258, 198744), (104949, 193648), (105456, 192717), (106704, 190463), (107653, 188784), (108836, 186732), (108927, 186576), (110124, 184548), (113022, 179816), (115596, 175812), (117208, 173394), (118638, 171304), (119301, 170352), (121716, 166972), (123032, 165186), (124488, 163254), (125229, 162288), (127764, 159068), (128478, 158184), (129168, 157339), (131859, 154128), (132496, 153387), (134064, 151593), (134862, 150696), (136344, 149058), (137592, 147706), (138411, 146832), (139932, 145236)]