15255060480

素因数分解:

$2^{14}\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1$

素因数の和:86

約数の個数: 900

約数和(自身を含む): 63278319720

約数和(自身を除く): 48023259240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 27, 30, 32, 33, 36, 38, 40, 44, 45, 48, 54, 55, 57, 60, 64, 66, 72, 76, 80, 81, 88, 90, 95, 96, 99, 108, 110, 114, 120, 121, 128, 132, 135, 144, 152, 160, 162, 165, 171, 176, 180, 190, 192, 198, 209, 216, 220, 228, 240, 242, 256, 264, 270, 285, 288, 297, 304, 320, 324, 330, 342, 352, 360, 363, 380, 384, 396, 405, 418, 432, 440, 456, 480, 484, 495, 512, 513, 528, 540, 570, 576, 594, 605, 608, 627, 640, 648, 660, 684, 704, 720, 726, 760, 768, 792, 810, 836, 855, 864, 880, 891, 912, 960, 968, 990, 1024, 1026, 1045, 1056, 1080, 1089, 1140, 1152, 1188, 1210, 1216, 1254, 1280, 1296, 1320, 1368, 1408, 1440, 1452, 1485, 1520, 1536, 1539, 1584, 1620, 1672, 1710, 1728, 1760, 1782, 1815, 1824, 1881, 1920, 1936, 1980, 2048, 2052, 2090, 2112, 2160, 2178, 2280, 2299, 2304, 2376, 2420, 2432, 2508, 2560, 2565, 2592, 2640, 2736, 2816, 2880, 2904, 2970, 3040, 3072, 3078, 3135, 3168, 3240, 3267, 3344, 3420, 3456, 3520, 3564, 3630, 3648, 3762, 3840, 3872, 3960, 4096, 4104, 4180, 4224, 4320, 4356, 4455, 4560, 4598, 4608, 4752, 4840, 4864, 5016, 5120, 5130, 5184, 5280, 5445, 5472, 5632, 5643, 5760, 5808, 5940, 6080, 6144, 6156, 6270, 6336, 6480, 6534, 6688, 6840, 6897, 6912, 7040, 7128, 7260, 7296, 7524, 7680, 7695, 7744, 7920, 8192, 8208, 8360, 8448, 8640, 8712, 8910, 9120, 9196, 9216, 9405, 9504, 9680, 9728, 9801, 10032, 10240, 10260, 10368, 10560, 10890, 10944, 11264, 11286, 11495, 11520, 11616, 11880, 12160, 12288, 12312, 12540, 12672, 12960, 13068, 13376, 13680, 13794, 13824, 14080, 14256, 14520, 14592, 15048, 15360, 15390, 15488, 15840, 16335, 16384, 16416, 16720, 16896, 16929, 17280, 17424, 17820, 18240, 18392, 18432, 18810, 19008, 19360, 19456, 19602, 20064, 20480, 20520, 20691, 20736, 21120, 21780, 21888, 22528, 22572, 22990, 23040, 23232, 23760, 24320, 24576, 24624, 25080, 25344, 25920, 26136, 26752, 27360, 27588, 27648, 28160, 28215, 28512, 29040, 29184, 30096, 30720, 30780, 30976, 31680, 32670, 32832, 33440, 33792, 33858, 34485, 34560, 34848, 35640, 36480, 36784, 36864, 37620, 38016, 38720, 38912, 39204, 40128, 40960, 41040, 41382, 41472, 42240, 43560, 43776, 45056, 45144, 45980, 46080, 46464, 47520, 48640, 49005, 49152, 49248, 50160, 50688, 51840, 52272, 53504, 54720, 55176, 55296, 56320, 56430, 57024, 58080, 58368, 60192, 61440, 61560, 61952, 62073, 63360, 65340, 65664, 66880, 67584, 67716, 68970, 69120, 69696, 71280, 72960, 73568, 73728, 75240, 76032, 77440, 77824, 78408, 80256, 81920, 82080, 82764, 82944, 84480, 84645, 87120, 87552, 90112, 90288, 91960, 92160, 92928, 95040, 97280, 98010, 98496, 100320, 101376, 103455, 103680, 104544, 107008, 109440, 110352, 110592, 112640, 112860, 114048, 116160, 116736, 120384, 122880, 123120, 123904, 124146, 126720, 130680, 131328, 133760, 135168, 135432, 137940, 138240, 139392, 142560, 145920, 147136, 147456, 150480, 152064, 154880, 155648, 156816, 160512, 164160, 165528, 165888, 168960, 169290, 174240, 175104, 180224, 180576, 183920, 184320, 185856, 186219, 190080, 194560, 196020, 196992, 200640, 202752, 206910, 207360, 209088, 214016, 218880, 220704, 221184, 225280, 225720, 228096, 232320, 233472, 240768, 245760, 246240, 247808, 248292, 253440, 261360, 262656, 267520, 270336, 270864, 275880, 276480, 278784, 285120, 291840, 294272, 300960, 304128, 309760, 310365, 311296, 313632, 321024, 328320, 331056, 331776, 337920, 338580, 348480, 350208, 361152, 367840, 368640, 371712, 372438, 380160, 389120, 392040, 393984, 401280, 405504, 413820, 414720, 418176, 428032, 437760, 441408, 442368, 450560, 451440, 456192, 464640, 466944, 481536, 492480, 495616, 496584, 506880, 522720, 525312, 535040, 540672, 541728, 551760, 552960, 557568, 570240, 583680, 588544, 601920, 608256, 619520, 620730, 627264, 642048, 656640, 662112, 663552, 675840, 677160, 696960, 700416, 722304, 735680, 737280, 743424, 744876, 760320, 778240, 784080, 787968, 802560, 811008, 827640, 829440, 836352, 856064, 875520, 882816, 901120, 902880, 912384, 929280, 931095, 933888, 963072, 984960, 991232, 993168, 1013760, 1045440, 1050624, 1070080, 1083456, 1103520, 1105920, 1115136, 1140480, 1167360, 1177088, 1203840, 1216512, 1239040, 1241460, 1254528, 1284096, 1313280, 1324224, 1327104, 1351680, 1354320, 1393920, 1400832, 1444608, 1471360, 1486848, 1489752, 1520640, 1556480, 1568160, 1575936, 1605120, 1622016, 1655280, 1658880, 1672704, 1712128, 1751040, 1765632, 1805760, 1824768, 1858560, 1862190, 1926144, 1969920, 1982464, 1986336, 2027520, 2090880, 2101248, 2140160, 2166912, 2207040, 2211840, 2230272, 2280960, 2334720, 2354176, 2407680, 2433024, 2478080, 2482920, 2509056, 2568192, 2626560, 2648448, 2703360, 2708640, 2787840, 2801664, 2889216, 2942720, 2973696, 2979504, 3041280, 3136320, 3151872, 3210240, 3310560, 3317760, 3345408, 3424256, 3502080, 3531264, 3611520, 3649536, 3717120, 3724380, 3852288, 3939840, 3972672, 4055040, 4181760, 4202496, 4280320, 4333824, 4414080, 4460544, 4561920, 4669440, 4708352, 4815360, 4866048, 4956160, 4965840, 5018112, 5136384, 5253120, 5296896, 5417280, 5575680, 5778432, 5885440, 5947392, 5959008, 6082560, 6272640, 6303744, 6420480, 6621120, 6635520, 6690816, 7004160, 7062528, 7223040, 7299072, 7434240, 7448760, 7704576, 7879680, 7945344, 8110080, 8363520, 8404992, 8560640, 8667648, 8828160, 8921088, 9123840, 9416704, 9630720, 9912320, 9931680, 10036224, 10272768, 10506240, 10593792, 10834560, 11151360, 11556864, 11770880, 11918016, 12165120, 12545280, 12607488, 12840960, 13242240, 13381632, 14008320, 14125056, 14446080, 14598144, 14868480, 14897520, 15409152, 15759360, 15890688, 16727040, 17121280, 17335296, 17656320, 17842176, 18247680, 18833408, 19261440, 19863360, 20072448, 21012480, 21187584, 21669120, 22302720, 23113728, 23541760, 23836032, 24330240, 25090560, 25214976, 25681920, 26484480, 26763264, 28250112, 28892160, 29736960, 29795040, 30818304, 31518720, 31781376, 33454080, 34670592, 35312640, 36495360, 37666816, 38522880, 39726720, 40144896, 42024960, 42375168, 43338240, 44605440, 46227456, 47083520, 47672064, 50181120, 51363840, 52968960, 53526528, 56500224, 57784320, 59590080, 63037440, 63562752, 66908160, 69341184, 70625280, 72990720, 77045760, 79453440, 80289792, 84750336, 86676480, 89210880, 92454912, 94167040, 95344128, 100362240, 105937920, 113000448, 115568640, 119180160, 126074880, 127125504, 133816320, 138682368, 141250560, 154091520, 158906880, 160579584, 169500672, 173352960, 188334080, 190688256, 200724480, 211875840, 231137280, 238360320, 254251008, 267632640, 277364736, 282501120, 317813760, 339001344, 346705920, 381376512, 401448960, 423751680, 462274560, 476720640, 508502016, 565002240, 635627520, 693411840, 762753024, 802897920, 847503360, 953441280, 1017004032, 1271255040, 1386823680, 1525506048, 1695006720, 1906882560, 2542510080, 3051012096, 3813765120, 5085020160, 7627530240, 15255060480]

約数ペア:

[(1, 15255060480), (2, 7627530240), (3, 5085020160), (4, 3813765120), (5, 3051012096), (6, 2542510080), (8, 1906882560), (9, 1695006720), (10, 1525506048), (11, 1386823680), (12, 1271255040), (15, 1017004032), (16, 953441280), (18, 847503360), (19, 802897920), (20, 762753024), (22, 693411840), (24, 635627520), (27, 565002240), (30, 508502016), (32, 476720640), (33, 462274560), (36, 423751680), (38, 401448960), (40, 381376512), (44, 346705920), (45, 339001344), (48, 317813760), (54, 282501120), (55, 277364736), (57, 267632640), (60, 254251008), (64, 238360320), (66, 231137280), (72, 211875840), (76, 200724480), (80, 190688256), (81, 188334080), (88, 173352960), (90, 169500672), (95, 160579584), (96, 158906880), (99, 154091520), (108, 141250560), (110, 138682368), (114, 133816320), (120, 127125504), (121, 126074880), (128, 119180160), (132, 115568640), (135, 113000448), (144, 105937920), (152, 100362240), (160, 95344128), (162, 94167040), (165, 92454912), (171, 89210880), (176, 86676480), (180, 84750336), (190, 80289792), (192, 79453440), (198, 77045760), (209, 72990720), (216, 70625280), (220, 69341184), (228, 66908160), (240, 63562752), (242, 63037440), (256, 59590080), (264, 57784320), (270, 56500224), (285, 53526528), (288, 52968960), (297, 51363840), (304, 50181120), (320, 47672064), (324, 47083520), (330, 46227456), (342, 44605440), (352, 43338240), (360, 42375168), (363, 42024960), (380, 40144896), (384, 39726720), (396, 38522880), (405, 37666816), (418, 36495360), (432, 35312640), (440, 34670592), (456, 33454080), (480, 31781376), (484, 31518720), (495, 30818304), (512, 29795040), (513, 29736960), (528, 28892160), (540, 28250112), (570, 26763264), (576, 26484480), (594, 25681920), (605, 25214976), (608, 25090560), (627, 24330240), (640, 23836032), (648, 23541760), (660, 23113728), (684, 22302720), (704, 21669120), (720, 21187584), (726, 21012480), (760, 20072448), (768, 19863360), (792, 19261440), (810, 18833408), (836, 18247680), (855, 17842176), (864, 17656320), (880, 17335296), (891, 17121280), (912, 16727040), (960, 15890688), (968, 15759360), (990, 15409152), (1024, 14897520), (1026, 14868480), (1045, 14598144), (1056, 14446080), (1080, 14125056), (1089, 14008320), (1140, 13381632), (1152, 13242240), (1188, 12840960), (1210, 12607488), (1216, 12545280), (1254, 12165120), (1280, 11918016), (1296, 11770880), (1320, 11556864), (1368, 11151360), (1408, 10834560), (1440, 10593792), (1452, 10506240), (1485, 10272768), (1520, 10036224), (1536, 9931680), (1539, 9912320), (1584, 9630720), (1620, 9416704), (1672, 9123840), (1710, 8921088), (1728, 8828160), (1760, 8667648), (1782, 8560640), (1815, 8404992), (1824, 8363520), (1881, 8110080), (1920, 7945344), (1936, 7879680), (1980, 7704576), (2048, 7448760), (2052, 7434240), (2090, 7299072), (2112, 7223040), (2160, 7062528), (2178, 7004160), (2280, 6690816), (2299, 6635520), (2304, 6621120), (2376, 6420480), (2420, 6303744), (2432, 6272640), (2508, 6082560), (2560, 5959008), (2565, 5947392), (2592, 5885440), (2640, 5778432), (2736, 5575680), (2816, 5417280), (2880, 5296896), (2904, 5253120), (2970, 5136384), (3040, 5018112), (3072, 4965840), (3078, 4956160), (3135, 4866048), (3168, 4815360), (3240, 4708352), (3267, 4669440), (3344, 4561920), (3420, 4460544), (3456, 4414080), (3520, 4333824), (3564, 4280320), (3630, 4202496), (3648, 4181760), (3762, 4055040), (3840, 3972672), (3872, 3939840), (3960, 3852288), (4096, 3724380), (4104, 3717120), (4180, 3649536), (4224, 3611520), (4320, 3531264), (4356, 3502080), (4455, 3424256), (4560, 3345408), (4598, 3317760), (4608, 3310560), (4752, 3210240), (4840, 3151872), (4864, 3136320), (5016, 3041280), (5120, 2979504), (5130, 2973696), (5184, 2942720), (5280, 2889216), (5445, 2801664), (5472, 2787840), (5632, 2708640), (5643, 2703360), (5760, 2648448), (5808, 2626560), (5940, 2568192), (6080, 2509056), (6144, 2482920), (6156, 2478080), (6270, 2433024), (6336, 2407680), (6480, 2354176), (6534, 2334720), (6688, 2280960), (6840, 2230272), (6897, 2211840), (6912, 2207040), (7040, 2166912), (7128, 2140160), (7260, 2101248), (7296, 2090880), (7524, 2027520), (7680, 1986336), (7695, 1982464), (7744, 1969920), (7920, 1926144), (8192, 1862190), (8208, 1858560), (8360, 1824768), (8448, 1805760), (8640, 1765632), (8712, 1751040), (8910, 1712128), (9120, 1672704), (9196, 1658880), (9216, 1655280), (9405, 1622016), (9504, 1605120), (9680, 1575936), (9728, 1568160), (9801, 1556480), (10032, 1520640), (10240, 1489752), (10260, 1486848), (10368, 1471360), (10560, 1444608), (10890, 1400832), (10944, 1393920), (11264, 1354320), (11286, 1351680), (11495, 1327104), (11520, 1324224), (11616, 1313280), (11880, 1284096), (12160, 1254528), (12288, 1241460), (12312, 1239040), (12540, 1216512), (12672, 1203840), (12960, 1177088), (13068, 1167360), (13376, 1140480), (13680, 1115136), (13794, 1105920), (13824, 1103520), (14080, 1083456), (14256, 1070080), (14520, 1050624), (14592, 1045440), (15048, 1013760), (15360, 993168), (15390, 991232), (15488, 984960), (15840, 963072), (16335, 933888), (16384, 931095), (16416, 929280), (16720, 912384), (16896, 902880), (16929, 901120), (17280, 882816), (17424, 875520), (17820, 856064), (18240, 836352), (18392, 829440), (18432, 827640), (18810, 811008), (19008, 802560), (19360, 787968), (19456, 784080), (19602, 778240), (20064, 760320), (20480, 744876), (20520, 743424), (20691, 737280), (20736, 735680), (21120, 722304), (21780, 700416), (21888, 696960), (22528, 677160), (22572, 675840), (22990, 663552), (23040, 662112), (23232, 656640), (23760, 642048), (24320, 627264), (24576, 620730), (24624, 619520), (25080, 608256), (25344, 601920), (25920, 588544), (26136, 583680), (26752, 570240), (27360, 557568), (27588, 552960), (27648, 551760), (28160, 541728), (28215, 540672), (28512, 535040), (29040, 525312), (29184, 522720), (30096, 506880), (30720, 496584), (30780, 495616), (30976, 492480), (31680, 481536), (32670, 466944), (32832, 464640), (33440, 456192), (33792, 451440), (33858, 450560), (34485, 442368), (34560, 441408), (34848, 437760), (35640, 428032), (36480, 418176), (36784, 414720), (36864, 413820), (37620, 405504), (38016, 401280), (38720, 393984), (38912, 392040), (39204, 389120), (40128, 380160), (40960, 372438), (41040, 371712), (41382, 368640), (41472, 367840), (42240, 361152), (43560, 350208), (43776, 348480), (45056, 338580), (45144, 337920), (45980, 331776), (46080, 331056), (46464, 328320), (47520, 321024), (48640, 313632), (49005, 311296), (49152, 310365), (49248, 309760), (50160, 304128), (50688, 300960), (51840, 294272), (52272, 291840), (53504, 285120), (54720, 278784), (55176, 276480), (55296, 275880), (56320, 270864), (56430, 270336), (57024, 267520), (58080, 262656), (58368, 261360), (60192, 253440), (61440, 248292), (61560, 247808), (61952, 246240), (62073, 245760), (63360, 240768), (65340, 233472), (65664, 232320), (66880, 228096), (67584, 225720), (67716, 225280), (68970, 221184), (69120, 220704), (69696, 218880), (71280, 214016), (72960, 209088), (73568, 207360), (73728, 206910), (75240, 202752), (76032, 200640), (77440, 196992), (77824, 196020), (78408, 194560), (80256, 190080), (81920, 186219), (82080, 185856), (82764, 184320), (82944, 183920), (84480, 180576), (84645, 180224), (87120, 175104), (87552, 174240), (90112, 169290), (90288, 168960), (91960, 165888), (92160, 165528), (92928, 164160), (95040, 160512), (97280, 156816), (98010, 155648), (98496, 154880), (100320, 152064), (101376, 150480), (103455, 147456), (103680, 147136), (104544, 145920), (107008, 142560), (109440, 139392), (110352, 138240), (110592, 137940), (112640, 135432), (112860, 135168), (114048, 133760), (116160, 131328), (116736, 130680), (120384, 126720), (122880, 124146), (123120, 123904)]