31820239360

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:161

約数の個数: 720

約数和(自身を含む): 102440764800

約数和(自身を除く): 70620525440

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 32, 35, 38, 40, 49, 52, 56, 64, 65, 70, 76, 79, 80, 91, 95, 98, 104, 112, 128, 130, 133, 140, 152, 158, 160, 169, 182, 190, 196, 208, 224, 245, 247, 256, 260, 266, 280, 304, 316, 320, 338, 364, 380, 392, 395, 416, 448, 455, 490, 494, 512, 520, 532, 553, 560, 608, 632, 637, 640, 665, 676, 728, 760, 784, 790, 832, 845, 896, 910, 931, 980, 988, 1027, 1040, 1064, 1106, 1120, 1183, 1216, 1235, 1264, 1274, 1280, 1330, 1352, 1456, 1501, 1520, 1568, 1580, 1664, 1690, 1729, 1792, 1820, 1862, 1960, 1976, 2054, 2080, 2128, 2212, 2240, 2366, 2432, 2470, 2528, 2548, 2560, 2660, 2704, 2765, 2912, 3002, 3040, 3136, 3160, 3185, 3211, 3328, 3380, 3458, 3584, 3640, 3724, 3871, 3920, 3952, 4108, 4160, 4256, 4424, 4480, 4655, 4732, 4864, 4940, 5056, 5096, 5135, 5320, 5408, 5530, 5824, 5915, 6004, 6080, 6272, 6320, 6370, 6422, 6656, 6760, 6916, 7189, 7280, 7448, 7505, 7742, 7840, 7904, 8216, 8281, 8320, 8512, 8645, 8848, 8960, 9310, 9464, 9728, 9880, 10112, 10192, 10270, 10507, 10640, 10816, 11060, 11648, 11830, 12008, 12103, 12160, 12544, 12640, 12740, 12844, 13351, 13520, 13832, 14378, 14560, 14896, 15010, 15484, 15680, 15808, 16055, 16432, 16562, 16640, 17024, 17290, 17696, 17920, 18620, 18928, 19355, 19513, 19760, 20224, 20384, 20540, 21014, 21280, 21632, 22120, 22477, 23296, 23660, 24016, 24206, 24320, 25088, 25280, 25480, 25688, 26702, 27040, 27664, 28756, 29120, 29792, 30020, 30968, 31360, 31616, 32110, 32864, 33124, 33280, 34048, 34580, 35392, 35945, 37240, 37856, 38710, 39026, 39520, 40448, 40768, 41080, 41405, 42028, 42560, 43264, 44240, 44954, 46592, 47320, 48032, 48412, 48640, 50323, 50560, 50960, 51376, 52535, 53404, 54080, 55328, 57512, 58240, 59584, 60040, 60515, 61936, 62720, 63232, 64220, 65728, 66248, 66755, 68096, 69160, 70784, 71890, 73549, 74480, 75712, 77420, 78052, 79040, 81536, 82160, 82810, 84056, 85120, 86528, 88480, 89908, 93457, 94640, 96064, 96824, 97565, 100646, 101120, 101920, 102752, 105070, 106808, 108160, 110656, 112385, 115024, 116480, 119168, 120080, 121030, 123872, 125440, 126464, 128440, 131456, 132496, 133510, 136591, 138320, 141568, 143780, 147098, 148960, 151424, 154840, 156104, 157339, 158080, 163072, 164320, 165620, 168112, 170240, 176960, 179816, 186914, 189280, 192128, 193648, 195130, 201292, 202240, 203840, 205504, 210140, 213616, 216320, 221312, 224770, 230048, 232960, 238336, 240160, 242060, 247744, 251615, 253669, 256880, 262912, 264992, 267020, 273182, 276640, 283136, 287560, 294196, 297920, 302848, 309680, 312208, 314678, 316160, 326144, 328640, 331240, 336224, 340480, 353920, 359632, 367745, 373828, 378560, 384256, 387296, 390260, 402584, 407680, 411008, 420280, 427232, 432640, 442624, 449540, 460096, 467285, 476672, 480320, 484120, 495488, 503230, 507338, 513760, 525824, 529984, 534040, 546364, 553280, 575120, 588392, 595840, 605696, 619360, 624416, 629356, 632320, 654199, 657280, 662480, 672448, 682955, 707840, 719264, 735490, 747656, 757120, 768512, 774592, 780520, 786695, 805168, 815360, 822016, 840560, 854464, 885248, 899080, 920192, 934570, 956137, 960640, 968240, 990976, 1006460, 1014676, 1027520, 1059968, 1068080, 1092728, 1106560, 1150240, 1176784, 1191680, 1238720, 1248832, 1258712, 1268345, 1308398, 1314560, 1324960, 1344896, 1365910, 1415680, 1438528, 1470980, 1495312, 1514240, 1549184, 1561040, 1573390, 1610336, 1630720, 1644032, 1681120, 1708928, 1775683, 1798160, 1840384, 1869140, 1912274, 1921280, 1936480, 1981952, 2012920, 2029352, 2055040, 2119936, 2136160, 2185456, 2213120, 2300480, 2353568, 2383360, 2477440, 2497664, 2517424, 2536690, 2616796, 2629120, 2649920, 2689792, 2731820, 2877056, 2941960, 2990624, 3028480, 3098368, 3122080, 3146780, 3220672, 3270995, 3362240, 3417856, 3551366, 3596320, 3680768, 3738280, 3824548, 3842560, 3872960, 4025840, 4058704, 4110080, 4239872, 4272320, 4370912, 4426240, 4600960, 4707136, 4780685, 4954880, 4995328, 5034848, 5073380, 5233592, 5299840, 5379584, 5463640, 5754112, 5883920, 5981248, 6196736, 6244160, 6293560, 6441344, 6541990, 6724480, 6835712, 7102732, 7192640, 7476560, 7649096, 7745920, 8051680, 8117408, 8220160, 8544640, 8741824, 8878415, 9201920, 9414272, 9561370, 9909760, 9990656, 10069696, 10146760, 10467184, 10599680, 10927280, 11508224, 11767840, 11962496, 12429781, 12488320, 12587120, 12882688, 13083980, 13448960, 14205464, 14385280, 14953120, 15298192, 15491840, 16103360, 16234816, 17089280, 17483648, 17756830, 18403840, 18828544, 19122740, 20139392, 20293520, 20934368, 21199360, 21854560, 23535680, 23924992, 24859562, 24976640, 25174240, 25765376, 26167960, 26897920, 28410928, 28770560, 29906240, 30596384, 30983680, 32206720, 32469632, 34178560, 34967296, 35513660, 37657088, 38245480, 40278784, 40587040, 41868736, 43709120, 47071360, 47849984, 49719124, 49953280, 50348480, 52335920, 56821856, 57541120, 59812480, 61192768, 62148905, 64413440, 64939264, 69934592, 71027320, 76490960, 80557568, 81174080, 83737472, 87418240, 94142720, 99438248, 100696960, 104671840, 113643712, 119624960, 122385536, 124297810, 128826880, 129878528, 142054640, 152981920, 162348160, 167474944, 174836480, 188285440, 198876496, 201393920, 209343680, 227287424, 239249920, 244771072, 248595620, 284109280, 305963840, 324696320, 334949888, 349672960, 397752992, 402787840, 418687360, 454574848, 489542144, 497191240, 568218560, 611927680, 649392640, 795505984, 837374720, 909149696, 994382480, 1136437120, 1223855360, 1591011968, 1674749440, 1988764960, 2272874240, 2447710720, 3182023936, 3977529920, 4545748480, 6364047872, 7955059840, 15910119680, 31820239360]

約数ペア:

[(1, 31820239360), (2, 15910119680), (4, 7955059840), (5, 6364047872), (7, 4545748480), (8, 3977529920), (10, 3182023936), (13, 2447710720), (14, 2272874240), (16, 1988764960), (19, 1674749440), (20, 1591011968), (26, 1223855360), (28, 1136437120), (32, 994382480), (35, 909149696), (38, 837374720), (40, 795505984), (49, 649392640), (52, 611927680), (56, 568218560), (64, 497191240), (65, 489542144), (70, 454574848), (76, 418687360), (79, 402787840), (80, 397752992), (91, 349672960), (95, 334949888), (98, 324696320), (104, 305963840), (112, 284109280), (128, 248595620), (130, 244771072), (133, 239249920), (140, 227287424), (152, 209343680), (158, 201393920), (160, 198876496), (169, 188285440), (182, 174836480), (190, 167474944), (196, 162348160), (208, 152981920), (224, 142054640), (245, 129878528), (247, 128826880), (256, 124297810), (260, 122385536), (266, 119624960), (280, 113643712), (304, 104671840), (316, 100696960), (320, 99438248), (338, 94142720), (364, 87418240), (380, 83737472), (392, 81174080), (395, 80557568), (416, 76490960), (448, 71027320), (455, 69934592), (490, 64939264), (494, 64413440), (512, 62148905), (520, 61192768), (532, 59812480), (553, 57541120), (560, 56821856), (608, 52335920), (632, 50348480), (637, 49953280), (640, 49719124), (665, 47849984), (676, 47071360), (728, 43709120), (760, 41868736), (784, 40587040), (790, 40278784), (832, 38245480), (845, 37657088), (896, 35513660), (910, 34967296), (931, 34178560), (980, 32469632), (988, 32206720), (1027, 30983680), (1040, 30596384), (1064, 29906240), (1106, 28770560), (1120, 28410928), (1183, 26897920), (1216, 26167960), (1235, 25765376), (1264, 25174240), (1274, 24976640), (1280, 24859562), (1330, 23924992), (1352, 23535680), (1456, 21854560), (1501, 21199360), (1520, 20934368), (1568, 20293520), (1580, 20139392), (1664, 19122740), (1690, 18828544), (1729, 18403840), (1792, 17756830), (1820, 17483648), (1862, 17089280), (1960, 16234816), (1976, 16103360), (2054, 15491840), (2080, 15298192), (2128, 14953120), (2212, 14385280), (2240, 14205464), (2366, 13448960), (2432, 13083980), (2470, 12882688), (2528, 12587120), (2548, 12488320), (2560, 12429781), (2660, 11962496), (2704, 11767840), (2765, 11508224), (2912, 10927280), (3002, 10599680), (3040, 10467184), (3136, 10146760), (3160, 10069696), (3185, 9990656), (3211, 9909760), (3328, 9561370), (3380, 9414272), (3458, 9201920), (3584, 8878415), (3640, 8741824), (3724, 8544640), (3871, 8220160), (3920, 8117408), (3952, 8051680), (4108, 7745920), (4160, 7649096), (4256, 7476560), (4424, 7192640), (4480, 7102732), (4655, 6835712), (4732, 6724480), (4864, 6541990), (4940, 6441344), (5056, 6293560), (5096, 6244160), (5135, 6196736), (5320, 5981248), (5408, 5883920), (5530, 5754112), (5824, 5463640), (5915, 5379584), (6004, 5299840), (6080, 5233592), (6272, 5073380), (6320, 5034848), (6370, 4995328), (6422, 4954880), (6656, 4780685), (6760, 4707136), (6916, 4600960), (7189, 4426240), (7280, 4370912), (7448, 4272320), (7505, 4239872), (7742, 4110080), (7840, 4058704), (7904, 4025840), (8216, 3872960), (8281, 3842560), (8320, 3824548), (8512, 3738280), (8645, 3680768), (8848, 3596320), (8960, 3551366), (9310, 3417856), (9464, 3362240), (9728, 3270995), (9880, 3220672), (10112, 3146780), (10192, 3122080), (10270, 3098368), (10507, 3028480), (10640, 2990624), (10816, 2941960), (11060, 2877056), (11648, 2731820), (11830, 2689792), (12008, 2649920), (12103, 2629120), (12160, 2616796), (12544, 2536690), (12640, 2517424), (12740, 2497664), (12844, 2477440), (13351, 2383360), (13520, 2353568), (13832, 2300480), (14378, 2213120), (14560, 2185456), (14896, 2136160), (15010, 2119936), (15484, 2055040), (15680, 2029352), (15808, 2012920), (16055, 1981952), (16432, 1936480), (16562, 1921280), (16640, 1912274), (17024, 1869140), (17290, 1840384), (17696, 1798160), (17920, 1775683), (18620, 1708928), (18928, 1681120), (19355, 1644032), (19513, 1630720), (19760, 1610336), (20224, 1573390), (20384, 1561040), (20540, 1549184), (21014, 1514240), (21280, 1495312), (21632, 1470980), (22120, 1438528), (22477, 1415680), (23296, 1365910), (23660, 1344896), (24016, 1324960), (24206, 1314560), (24320, 1308398), (25088, 1268345), (25280, 1258712), (25480, 1248832), (25688, 1238720), (26702, 1191680), (27040, 1176784), (27664, 1150240), (28756, 1106560), (29120, 1092728), (29792, 1068080), (30020, 1059968), (30968, 1027520), (31360, 1014676), (31616, 1006460), (32110, 990976), (32864, 968240), (33124, 960640), (33280, 956137), (34048, 934570), (34580, 920192), (35392, 899080), (35945, 885248), (37240, 854464), (37856, 840560), (38710, 822016), (39026, 815360), (39520, 805168), (40448, 786695), (40768, 780520), (41080, 774592), (41405, 768512), (42028, 757120), (42560, 747656), (43264, 735490), (44240, 719264), (44954, 707840), (46592, 682955), (47320, 672448), (48032, 662480), (48412, 657280), (48640, 654199), (50323, 632320), (50560, 629356), (50960, 624416), (51376, 619360), (52535, 605696), (53404, 595840), (54080, 588392), (55328, 575120), (57512, 553280), (58240, 546364), (59584, 534040), (60040, 529984), (60515, 525824), (61936, 513760), (62720, 507338), (63232, 503230), (64220, 495488), (65728, 484120), (66248, 480320), (66755, 476672), (68096, 467285), (69160, 460096), (70784, 449540), (71890, 442624), (73549, 432640), (74480, 427232), (75712, 420280), (77420, 411008), (78052, 407680), (79040, 402584), (81536, 390260), (82160, 387296), (82810, 384256), (84056, 378560), (85120, 373828), (86528, 367745), (88480, 359632), (89908, 353920), (93457, 340480), (94640, 336224), (96064, 331240), (96824, 328640), (97565, 326144), (100646, 316160), (101120, 314678), (101920, 312208), (102752, 309680), (105070, 302848), (106808, 297920), (108160, 294196), (110656, 287560), (112385, 283136), (115024, 276640), (116480, 273182), (119168, 267020), (120080, 264992), (121030, 262912), (123872, 256880), (125440, 253669), (126464, 251615), (128440, 247744), (131456, 242060), (132496, 240160), (133510, 238336), (136591, 232960), (138320, 230048), (141568, 224770), (143780, 221312), (147098, 216320), (148960, 213616), (151424, 210140), (154840, 205504), (156104, 203840), (157339, 202240), (158080, 201292), (163072, 195130), (164320, 193648), (165620, 192128), (168112, 189280), (170240, 186914), (176960, 179816)]