31423811328

素因数分解:

$2^8\times 3^5\times 7^2\times {\mathrm{13}}^2\times {\mathrm{61}}^1$

素因数の和:132

約数の個数: 972

約数和(自身を含む): 120292878888

約数和(自身を除く): 88869067560

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 49, 52, 54, 56, 61, 63, 64, 72, 78, 81, 84, 91, 96, 98, 104, 108, 112, 117, 122, 126, 128, 144, 147, 156, 162, 168, 169, 182, 183, 189, 192, 196, 208, 216, 224, 234, 243, 244, 252, 256, 273, 288, 294, 312, 324, 336, 338, 351, 364, 366, 378, 384, 392, 416, 427, 432, 441, 448, 468, 486, 488, 504, 507, 546, 549, 567, 576, 588, 624, 637, 648, 672, 676, 702, 728, 732, 756, 768, 784, 793, 819, 832, 854, 864, 882, 896, 936, 972, 976, 1008, 1014, 1053, 1092, 1098, 1134, 1152, 1176, 1183, 1248, 1274, 1281, 1296, 1323, 1344, 1352, 1404, 1456, 1464, 1512, 1521, 1568, 1586, 1638, 1647, 1664, 1701, 1708, 1728, 1764, 1792, 1872, 1911, 1944, 1952, 2016, 2028, 2106, 2184, 2196, 2268, 2304, 2352, 2366, 2379, 2457, 2496, 2548, 2562, 2592, 2646, 2688, 2704, 2808, 2912, 2928, 2989, 3024, 3042, 3136, 3159, 3172, 3276, 3294, 3328, 3402, 3416, 3456, 3528, 3549, 3744, 3822, 3843, 3888, 3904, 3969, 4032, 4056, 4212, 4368, 4392, 4536, 4563, 4704, 4732, 4758, 4914, 4941, 4992, 5096, 5124, 5184, 5292, 5376, 5408, 5551, 5616, 5733, 5824, 5856, 5978, 6048, 6084, 6272, 6318, 6344, 6552, 6588, 6804, 6832, 6912, 7056, 7098, 7137, 7371, 7488, 7644, 7686, 7776, 7808, 7938, 8064, 8112, 8281, 8424, 8736, 8784, 8967, 9072, 9126, 9408, 9464, 9516, 9828, 9882, 9984, 10192, 10248, 10309, 10368, 10584, 10647, 10816, 11102, 11232, 11466, 11529, 11648, 11712, 11907, 11956, 12096, 12168, 12544, 12636, 12688, 13104, 13176, 13608, 13664, 13689, 14112, 14196, 14274, 14742, 14823, 14976, 15288, 15372, 15552, 15616, 15876, 16128, 16224, 16562, 16653, 16848, 17199, 17472, 17568, 17934, 18144, 18252, 18816, 18928, 19032, 19656, 19764, 20384, 20496, 20618, 20736, 21168, 21294, 21411, 21632, 22113, 22204, 22464, 22932, 23058, 23296, 23424, 23814, 23912, 24192, 24336, 24843, 25272, 25376, 26208, 26352, 26901, 27216, 27328, 27378, 28224, 28392, 28548, 29484, 29646, 29952, 30576, 30744, 30927, 31104, 31752, 31941, 32448, 33124, 33306, 33696, 34398, 34587, 34944, 35136, 35868, 36288, 36504, 37632, 37856, 38064, 38857, 39312, 39528, 40768, 40992, 41067, 41236, 42336, 42588, 42822, 43264, 44226, 44408, 44928, 45864, 46116, 46848, 47628, 47824, 48384, 48672, 49686, 49959, 50544, 50752, 51597, 52416, 52704, 53802, 54432, 54656, 54756, 56448, 56784, 57096, 58968, 59292, 61152, 61488, 61854, 62208, 63504, 63882, 64233, 64896, 66248, 66612, 67392, 68796, 69174, 69888, 70272, 71736, 72163, 72576, 73008, 74529, 75712, 76128, 77714, 78624, 79056, 80703, 81536, 81984, 82134, 82472, 84672, 85176, 85644, 88452, 88816, 89856, 91728, 92232, 92781, 95256, 95648, 95823, 97344, 99372, 99918, 101088, 101504, 103194, 103761, 104832, 105408, 107604, 108864, 109312, 109512, 112896, 113568, 114192, 116571, 117936, 118584, 122304, 122976, 123708, 127008, 127764, 128466, 129792, 132496, 133224, 134784, 137592, 138348, 140544, 143472, 144326, 145152, 146016, 149058, 149877, 151424, 152256, 154791, 155428, 157248, 158112, 161406, 163072, 163968, 164268, 164944, 169344, 170352, 171288, 176904, 177632, 183456, 184464, 185562, 190512, 191296, 191646, 192699, 194688, 198744, 199836, 202176, 203008, 206388, 207522, 209664, 210816, 215208, 216489, 217728, 219024, 223587, 227136, 228384, 233142, 235872, 237168, 242109, 244608, 245952, 247416, 254016, 255528, 256932, 264992, 266448, 269568, 275184, 276696, 278343, 286944, 287469, 288652, 292032, 298116, 299754, 302848, 304512, 309582, 310856, 314496, 316224, 322812, 327936, 328536, 329888, 338688, 340704, 342576, 349713, 353808, 355264, 366912, 368928, 371124, 381024, 382592, 383292, 385398, 389376, 397488, 399672, 404352, 412776, 415044, 421632, 430416, 432978, 435456, 438048, 447174, 449631, 454272, 456768, 466284, 471744, 474336, 484218, 489216, 491904, 494832, 505141, 508032, 511056, 513864, 529984, 532896, 550368, 553392, 556686, 573888, 574938, 577304, 584064, 596232, 599508, 609024, 619164, 621712, 628992, 632448, 645624, 649467, 657072, 659776, 670761, 681408, 685152, 699426, 707616, 710528, 726327, 733824, 737856, 742248, 762048, 765184, 766584, 770796, 794976, 799344, 808704, 825552, 830088, 835029, 860832, 865956, 876096, 894348, 899262, 908544, 913536, 932568, 943488, 948672, 968436, 983808, 989664, 1010282, 1016064, 1022112, 1027728, 1049139, 1059968, 1065792, 1100736, 1106784, 1113372, 1147776, 1149876, 1154608, 1168128, 1192464, 1199016, 1238328, 1243424, 1264896, 1291248, 1298934, 1314144, 1319552, 1341522, 1348893, 1362816, 1370304, 1398852, 1415232, 1421056, 1452654, 1467648, 1475712, 1484496, 1515423, 1524096, 1533168, 1541592, 1589952, 1598688, 1651104, 1660176, 1670058, 1721664, 1731912, 1752192, 1788696, 1798524, 1827072, 1865136, 1886976, 1897344, 1936872, 1948401, 1979328, 2012283, 2020564, 2044224, 2055456, 2098278, 2119936, 2131584, 2201472, 2213568, 2226744, 2295552, 2299752, 2309216, 2384928, 2398032, 2476656, 2486848, 2505087, 2582496, 2597868, 2628288, 2639104, 2683044, 2697786, 2725632, 2740608, 2797704, 2830464, 2905308, 2951424, 2968992, 3030846, 3048192, 3066336, 3083184, 3147417, 3179904, 3197376, 3302208, 3320352, 3340116, 3443328, 3463824, 3504384, 3577392, 3597048, 3730272, 3794688, 3873744, 3896802, 3958656, 4024566, 4041128, 4088448, 4110912, 4196556, 4263168, 4402944, 4427136, 4453488, 4546269, 4599504, 4618432, 4769856, 4796064, 4953312, 4973696, 5010174, 5164992, 5195736, 5256576, 5366088, 5395572, 5481216, 5595408, 5660928, 5810616, 5845203, 5937984, 6061692, 6132672, 6166368, 6294834, 6359808, 6394752, 6604416, 6640704, 6680232, 6886656, 6927648, 7154784, 7194096, 7460544, 7747488, 7793604, 7917312, 8049132, 8082256, 8176896, 8221824, 8393112, 8854272, 8906976, 9092538, 9199008, 9236864, 9442251, 9539712, 9592128, 9906624, 9947392, 10020348, 10329984, 10391472, 10513152, 10732176, 10791144, 11190816, 11621232, 11690406, 11875968, 12123384, 12265344, 12332736, 12589668, 12789504, 13208832, 13281408, 13360464, 13638807, 13855296, 14309568, 14388192, 14921088, 15494976, 15587208, 16098264, 16164512, 16443648, 16786224, 17535609, 17813952, 18185076, 18398016, 18473728, 18884502, 19079424, 19184256, 19813248, 20040696, 20659968, 20782944, 21464352, 21582288, 22381632, 23242464, 23380812, 23751936, 24246768, 24530688, 24665472, 25179336, 26562816, 26720928, 27277614, 27710592, 28619136, 28776384, 29842176, 30989952, 31174416, 32196528, 32329024, 33572448, 35071218, 35627904, 36370152, 36796032, 37769004, 38368512, 39626496, 40081392, 40916421, 41565888, 42928704, 43164576, 44763264, 46484928, 46761624, 48493536, 49330944, 50358672, 53441856, 54555228, 55421184, 57238272, 57552768, 61979904, 62348832, 64393056, 64658048, 67144896, 70142436, 71255808, 72740304, 73592064, 75538008, 80162784, 81832842, 83131776, 85857408, 86329152, 89526528, 92969856, 93523248, 96987072, 100717344, 106883712, 109110456, 115105536, 122749263, 124697664, 128786112, 129316096, 134289792, 140284872, 145480608, 151076016, 160325568, 163665684, 166263552, 171714816, 172658304, 185939712, 187046496, 193974144, 201434688, 213767424, 218220912, 245498526, 249395328, 257572224, 268579584, 280569744, 290961216, 302152032, 320651136, 327331368, 345316608, 374092992, 387948288, 402869376, 436441824, 490997052, 498790656, 515144448, 561139488, 581922432, 604304064, 641302272, 654662736, 748185984, 805738752, 872883648, 981994104, 1122278976, 1163844864, 1208608128, 1309325472, 1496371968, 1745767296, 1963988208, 2244557952, 2417216256, 2618650944, 3491534592, 3927976416, 4489115904, 5237301888, 7855952832, 10474603776, 15711905664, 31423811328]

約数ペア:

[(1, 31423811328), (2, 15711905664), (3, 10474603776), (4, 7855952832), (6, 5237301888), (7, 4489115904), (8, 3927976416), (9, 3491534592), (12, 2618650944), (13, 2417216256), (14, 2244557952), (16, 1963988208), (18, 1745767296), (21, 1496371968), (24, 1309325472), (26, 1208608128), (27, 1163844864), (28, 1122278976), (32, 981994104), (36, 872883648), (39, 805738752), (42, 748185984), (48, 654662736), (49, 641302272), (52, 604304064), (54, 581922432), (56, 561139488), (61, 515144448), (63, 498790656), (64, 490997052), (72, 436441824), (78, 402869376), (81, 387948288), (84, 374092992), (91, 345316608), (96, 327331368), (98, 320651136), (104, 302152032), (108, 290961216), (112, 280569744), (117, 268579584), (122, 257572224), (126, 249395328), (128, 245498526), (144, 218220912), (147, 213767424), (156, 201434688), (162, 193974144), (168, 187046496), (169, 185939712), (182, 172658304), (183, 171714816), (189, 166263552), (192, 163665684), (196, 160325568), (208, 151076016), (216, 145480608), (224, 140284872), (234, 134289792), (243, 129316096), (244, 128786112), (252, 124697664), (256, 122749263), (273, 115105536), (288, 109110456), (294, 106883712), (312, 100717344), (324, 96987072), (336, 93523248), (338, 92969856), (351, 89526528), (364, 86329152), (366, 85857408), (378, 83131776), (384, 81832842), (392, 80162784), (416, 75538008), (427, 73592064), (432, 72740304), (441, 71255808), (448, 70142436), (468, 67144896), (486, 64658048), (488, 64393056), (504, 62348832), (507, 61979904), (546, 57552768), (549, 57238272), (567, 55421184), (576, 54555228), (588, 53441856), (624, 50358672), (637, 49330944), (648, 48493536), (672, 46761624), (676, 46484928), (702, 44763264), (728, 43164576), (732, 42928704), (756, 41565888), (768, 40916421), (784, 40081392), (793, 39626496), (819, 38368512), (832, 37769004), (854, 36796032), (864, 36370152), (882, 35627904), (896, 35071218), (936, 33572448), (972, 32329024), (976, 32196528), (1008, 31174416), (1014, 30989952), (1053, 29842176), (1092, 28776384), (1098, 28619136), (1134, 27710592), (1152, 27277614), (1176, 26720928), (1183, 26562816), (1248, 25179336), (1274, 24665472), (1281, 24530688), (1296, 24246768), (1323, 23751936), (1344, 23380812), (1352, 23242464), (1404, 22381632), (1456, 21582288), (1464, 21464352), (1512, 20782944), (1521, 20659968), (1568, 20040696), (1586, 19813248), (1638, 19184256), (1647, 19079424), (1664, 18884502), (1701, 18473728), (1708, 18398016), (1728, 18185076), (1764, 17813952), (1792, 17535609), (1872, 16786224), (1911, 16443648), (1944, 16164512), (1952, 16098264), (2016, 15587208), (2028, 15494976), (2106, 14921088), (2184, 14388192), (2196, 14309568), (2268, 13855296), (2304, 13638807), (2352, 13360464), (2366, 13281408), (2379, 13208832), (2457, 12789504), (2496, 12589668), (2548, 12332736), (2562, 12265344), (2592, 12123384), (2646, 11875968), (2688, 11690406), (2704, 11621232), (2808, 11190816), (2912, 10791144), (2928, 10732176), (2989, 10513152), (3024, 10391472), (3042, 10329984), (3136, 10020348), (3159, 9947392), (3172, 9906624), (3276, 9592128), (3294, 9539712), (3328, 9442251), (3402, 9236864), (3416, 9199008), (3456, 9092538), (3528, 8906976), (3549, 8854272), (3744, 8393112), (3822, 8221824), (3843, 8176896), (3888, 8082256), (3904, 8049132), (3969, 7917312), (4032, 7793604), (4056, 7747488), (4212, 7460544), (4368, 7194096), (4392, 7154784), (4536, 6927648), (4563, 6886656), (4704, 6680232), (4732, 6640704), (4758, 6604416), (4914, 6394752), (4941, 6359808), (4992, 6294834), (5096, 6166368), (5124, 6132672), (5184, 6061692), (5292, 5937984), (5376, 5845203), (5408, 5810616), (5551, 5660928), (5616, 5595408), (5733, 5481216), (5824, 5395572), (5856, 5366088), (5978, 5256576), (6048, 5195736), (6084, 5164992), (6272, 5010174), (6318, 4973696), (6344, 4953312), (6552, 4796064), (6588, 4769856), (6804, 4618432), (6832, 4599504), (6912, 4546269), (7056, 4453488), (7098, 4427136), (7137, 4402944), (7371, 4263168), (7488, 4196556), (7644, 4110912), (7686, 4088448), (7776, 4041128), (7808, 4024566), (7938, 3958656), (8064, 3896802), (8112, 3873744), (8281, 3794688), (8424, 3730272), (8736, 3597048), (8784, 3577392), (8967, 3504384), (9072, 3463824), (9126, 3443328), (9408, 3340116), (9464, 3320352), (9516, 3302208), (9828, 3197376), (9882, 3179904), (9984, 3147417), (10192, 3083184), (10248, 3066336), (10309, 3048192), (10368, 3030846), (10584, 2968992), (10647, 2951424), (10816, 2905308), (11102, 2830464), (11232, 2797704), (11466, 2740608), (11529, 2725632), (11648, 2697786), (11712, 2683044), (11907, 2639104), (11956, 2628288), (12096, 2597868), (12168, 2582496), (12544, 2505087), (12636, 2486848), (12688, 2476656), (13104, 2398032), (13176, 2384928), (13608, 2309216), (13664, 2299752), (13689, 2295552), (14112, 2226744), (14196, 2213568), (14274, 2201472), (14742, 2131584), (14823, 2119936), (14976, 2098278), (15288, 2055456), (15372, 2044224), (15552, 2020564), (15616, 2012283), (15876, 1979328), (16128, 1948401), (16224, 1936872), (16562, 1897344), (16653, 1886976), (16848, 1865136), (17199, 1827072), (17472, 1798524), (17568, 1788696), (17934, 1752192), (18144, 1731912), (18252, 1721664), (18816, 1670058), (18928, 1660176), (19032, 1651104), (19656, 1598688), (19764, 1589952), (20384, 1541592), (20496, 1533168), (20618, 1524096), (20736, 1515423), (21168, 1484496), (21294, 1475712), (21411, 1467648), (21632, 1452654), (22113, 1421056), (22204, 1415232), (22464, 1398852), (22932, 1370304), (23058, 1362816), (23296, 1348893), (23424, 1341522), (23814, 1319552), (23912, 1314144), (24192, 1298934), (24336, 1291248), (24843, 1264896), (25272, 1243424), (25376, 1238328), (26208, 1199016), (26352, 1192464), (26901, 1168128), (27216, 1154608), (27328, 1149876), (27378, 1147776), (28224, 1113372), (28392, 1106784), (28548, 1100736), (29484, 1065792), (29646, 1059968), (29952, 1049139), (30576, 1027728), (30744, 1022112), (30927, 1016064), (31104, 1010282), (31752, 989664), (31941, 983808), (32448, 968436), (33124, 948672), (33306, 943488), (33696, 932568), (34398, 913536), (34587, 908544), (34944, 899262), (35136, 894348), (35868, 876096), (36288, 865956), (36504, 860832), (37632, 835029), (37856, 830088), (38064, 825552), (38857, 808704), (39312, 799344), (39528, 794976), (40768, 770796), (40992, 766584), (41067, 765184), (41236, 762048), (42336, 742248), (42588, 737856), (42822, 733824), (43264, 726327), (44226, 710528), (44408, 707616), (44928, 699426), (45864, 685152), (46116, 681408), (46848, 670761), (47628, 659776), (47824, 657072), (48384, 649467), (48672, 645624), (49686, 632448), (49959, 628992), (50544, 621712), (50752, 619164), (51597, 609024), (52416, 599508), (52704, 596232), (53802, 584064), (54432, 577304), (54656, 574938), (54756, 573888), (56448, 556686), (56784, 553392), (57096, 550368), (58968, 532896), (59292, 529984), (61152, 513864), (61488, 511056), (61854, 508032), (62208, 505141), (63504, 494832), (63882, 491904), (64233, 489216), (64896, 484218), (66248, 474336), (66612, 471744), (67392, 466284), (68796, 456768), (69174, 454272), (69888, 449631), (70272, 447174), (71736, 438048), (72163, 435456), (72576, 432978), (73008, 430416), (74529, 421632), (75712, 415044), (76128, 412776), (77714, 404352), (78624, 399672), (79056, 397488), (80703, 389376), (81536, 385398), (81984, 383292), (82134, 382592), (82472, 381024), (84672, 371124), (85176, 368928), (85644, 366912), (88452, 355264), (88816, 353808), (89856, 349713), (91728, 342576), (92232, 340704), (92781, 338688), (95256, 329888), (95648, 328536), (95823, 327936), (97344, 322812), (99372, 316224), (99918, 314496), (101088, 310856), (101504, 309582), (103194, 304512), (103761, 302848), (104832, 299754), (105408, 298116), (107604, 292032), (108864, 288652), (109312, 287469), (109512, 286944), (112896, 278343), (113568, 276696), (114192, 275184), (116571, 269568), (117936, 266448), (118584, 264992), (122304, 256932), (122976, 255528), (123708, 254016), (127008, 247416), (127764, 245952), (128466, 244608), (129792, 242109), (132496, 237168), (133224, 235872), (134784, 233142), (137592, 228384), (138348, 227136), (140544, 223587), (143472, 219024), (144326, 217728), (145152, 216489), (146016, 215208), (149058, 210816), (149877, 209664), (151424, 207522), (152256, 206388), (154791, 203008), (155428, 202176), (157248, 199836), (158112, 198744), (161406, 194688), (163072, 192699), (163968, 191646), (164268, 191296), (164944, 190512), (169344, 185562), (170352, 184464), (171288, 183456), (176904, 177632)]