51313213440

素因数分解:

$2^{15}\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:170

約数の個数: 768

約数和(自身を含む): 198744062400

約数和(自身を除く): 147430848960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 30, 32, 34, 36, 40, 45, 46, 48, 51, 60, 64, 68, 69, 72, 80, 85, 89, 90, 92, 96, 102, 115, 120, 128, 136, 138, 144, 153, 160, 170, 178, 180, 184, 192, 204, 207, 230, 240, 255, 256, 267, 272, 276, 288, 306, 320, 340, 345, 356, 360, 368, 384, 391, 408, 414, 445, 460, 480, 510, 512, 534, 544, 552, 576, 612, 640, 680, 690, 712, 720, 736, 765, 768, 782, 801, 816, 828, 890, 920, 960, 1020, 1024, 1035, 1068, 1088, 1104, 1152, 1173, 1224, 1280, 1335, 1360, 1380, 1424, 1440, 1472, 1513, 1530, 1536, 1564, 1602, 1632, 1656, 1780, 1840, 1920, 1955, 2040, 2047, 2048, 2070, 2136, 2176, 2208, 2304, 2346, 2448, 2560, 2670, 2720, 2760, 2848, 2880, 2944, 3026, 3060, 3072, 3128, 3204, 3264, 3312, 3519, 3560, 3680, 3840, 3910, 4005, 4080, 4094, 4096, 4140, 4272, 4352, 4416, 4539, 4608, 4692, 4896, 5120, 5340, 5440, 5520, 5696, 5760, 5865, 5888, 6052, 6120, 6141, 6144, 6256, 6408, 6528, 6624, 7038, 7120, 7360, 7565, 7680, 7820, 8010, 8160, 8188, 8192, 8280, 8544, 8704, 8832, 9078, 9216, 9384, 9792, 10235, 10240, 10680, 10880, 11040, 11392, 11520, 11730, 11776, 12104, 12240, 12282, 12288, 12512, 12816, 13056, 13248, 13617, 14076, 14240, 14720, 15130, 15360, 15640, 16020, 16320, 16376, 16384, 16560, 17088, 17408, 17595, 17664, 18156, 18423, 18432, 18768, 19584, 20470, 20480, 21360, 21760, 22080, 22695, 22784, 23040, 23460, 23552, 24208, 24480, 24564, 24576, 25024, 25632, 26112, 26496, 27234, 28152, 28480, 29440, 30260, 30705, 30720, 31280, 32040, 32640, 32752, 32768, 33120, 34176, 34799, 34816, 35190, 35328, 36312, 36846, 36864, 37536, 39168, 40940, 40960, 42720, 43520, 44160, 45390, 45568, 46080, 46920, 47104, 48416, 48960, 49128, 49152, 50048, 51264, 52224, 52992, 54468, 56304, 56960, 58880, 60520, 61410, 61440, 62560, 64080, 65280, 65504, 66240, 68085, 68352, 69598, 69632, 70380, 70656, 72624, 73692, 73728, 75072, 78336, 81880, 81920, 85440, 87040, 88320, 90780, 91136, 92115, 92160, 93840, 94208, 96832, 97920, 98256, 98304, 100096, 102528, 104397, 104448, 105984, 108936, 112608, 113920, 117760, 121040, 122820, 122880, 125120, 128160, 130560, 131008, 132480, 136170, 136704, 139196, 139264, 140760, 141312, 145248, 147384, 147456, 150144, 156672, 163760, 163840, 170880, 173995, 174080, 176640, 181560, 182272, 184230, 184320, 187680, 188416, 193664, 195840, 196512, 200192, 205056, 208794, 208896, 211968, 217872, 225216, 227840, 235520, 242080, 245640, 245760, 250240, 256320, 261120, 262016, 264960, 272340, 273408, 278392, 278528, 281520, 282624, 290496, 294768, 294912, 300288, 313191, 313344, 327520, 341760, 347990, 348160, 353280, 363120, 364544, 368460, 368640, 375360, 376832, 387328, 391680, 393024, 400384, 410112, 417588, 417792, 423936, 435744, 450432, 455680, 471040, 484160, 491280, 491520, 500480, 512640, 521985, 522240, 524032, 529920, 544680, 546816, 556784, 557056, 563040, 565248, 580992, 589536, 600576, 626382, 626688, 655040, 683520, 695980, 696320, 706560, 726240, 729088, 736920, 737280, 750720, 753664, 774656, 783360, 786048, 800768, 820224, 835176, 835584, 847872, 871488, 900864, 911360, 942080, 968320, 982560, 1000960, 1025280, 1043970, 1044480, 1048064, 1059840, 1089360, 1093632, 1113568, 1126080, 1130496, 1161984, 1179072, 1201152, 1252764, 1253376, 1310080, 1367040, 1391960, 1392640, 1413120, 1452480, 1458176, 1473840, 1474560, 1501440, 1549312, 1565955, 1566720, 1572096, 1601536, 1640448, 1670352, 1671168, 1695744, 1742976, 1801728, 1822720, 1884160, 1936640, 1965120, 2001920, 2050560, 2087940, 2088960, 2096128, 2119680, 2178720, 2187264, 2227136, 2252160, 2260992, 2323968, 2358144, 2402304, 2505528, 2506752, 2620160, 2734080, 2783920, 2785280, 2826240, 2904960, 2916352, 2947680, 3002880, 3098624, 3131910, 3133440, 3144192, 3203072, 3280896, 3340704, 3391488, 3485952, 3603456, 3645440, 3768320, 3873280, 3930240, 4003840, 4101120, 4175880, 4177920, 4192256, 4239360, 4357440, 4374528, 4454272, 4504320, 4647936, 4716288, 4804608, 5011056, 5013504, 5240320, 5468160, 5567840, 5652480, 5809920, 5895360, 6005760, 6197248, 6263820, 6266880, 6288384, 6406144, 6561792, 6681408, 6782976, 6971904, 7206912, 7290880, 7746560, 7860480, 8007680, 8202240, 8351760, 8355840, 8384512, 8478720, 8714880, 8749056, 8908544, 9008640, 9295872, 9432576, 9609216, 10022112, 10480640, 10936320, 11135680, 11304960, 11619840, 11790720, 12011520, 12394496, 12527640, 12533760, 12576768, 12812288, 13123584, 13362816, 13943808, 14413824, 14581760, 15493120, 15720960, 16015360, 16404480, 16703520, 16769024, 16957440, 17429760, 17817088, 18017280, 18591744, 18865152, 19218432, 20044224, 20961280, 21872640, 22271360, 23239680, 23581440, 24023040, 24788992, 25055280, 25067520, 25153536, 26247168, 26725632, 27887616, 28827648, 30986240, 31441920, 32030720, 32808960, 33407040, 33538048, 33914880, 34859520, 35634176, 36034560, 37183488, 37730304, 38436864, 40088448, 41922560, 43745280, 44542720, 46479360, 47162880, 48046080, 49577984, 50110560, 50307072, 53451264, 55775232, 57655296, 61972480, 62883840, 64061440, 65617920, 66814080, 67076096, 69719040, 71268352, 72069120, 74366976, 75460608, 80176896, 83845120, 89085440, 92958720, 94325760, 96092160, 100221120, 100614144, 106902528, 111550464, 115310592, 123944960, 125767680, 131235840, 133628160, 139438080, 142536704, 144138240, 148733952, 150921216, 160353792, 167690240, 178170880, 185917440, 188651520, 192184320, 200442240, 201228288, 213805056, 223100928, 247889920, 251535360, 267256320, 278876160, 285073408, 288276480, 301842432, 320707584, 335380480, 356341760, 371834880, 377303040, 400884480, 427610112, 446201856, 503070720, 534512640, 557752320, 570146816, 576552960, 603684864, 641415168, 712683520, 743669760, 754606080, 801768960, 855220224, 1006141440, 1069025280, 1115504640, 1140293632, 1282830336, 1425367040, 1509212160, 1603537920, 1710440448, 2138050560, 2231009280, 2565660672, 2850734080, 3018424320, 3207075840, 3420880896, 4276101120, 5131321344, 5701468160, 6414151680, 8552202240, 10262642688, 12828303360, 17104404480, 25656606720, 51313213440]

約数ペア:

[(1, 51313213440), (2, 25656606720), (3, 17104404480), (4, 12828303360), (5, 10262642688), (6, 8552202240), (8, 6414151680), (9, 5701468160), (10, 5131321344), (12, 4276101120), (15, 3420880896), (16, 3207075840), (17, 3018424320), (18, 2850734080), (20, 2565660672), (23, 2231009280), (24, 2138050560), (30, 1710440448), (32, 1603537920), (34, 1509212160), (36, 1425367040), (40, 1282830336), (45, 1140293632), (46, 1115504640), (48, 1069025280), (51, 1006141440), (60, 855220224), (64, 801768960), (68, 754606080), (69, 743669760), (72, 712683520), (80, 641415168), (85, 603684864), (89, 576552960), (90, 570146816), (92, 557752320), (96, 534512640), (102, 503070720), (115, 446201856), (120, 427610112), (128, 400884480), (136, 377303040), (138, 371834880), (144, 356341760), (153, 335380480), (160, 320707584), (170, 301842432), (178, 288276480), (180, 285073408), (184, 278876160), (192, 267256320), (204, 251535360), (207, 247889920), (230, 223100928), (240, 213805056), (255, 201228288), (256, 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(1513, 33914880), (1530, 33538048), (1536, 33407040), (1564, 32808960), (1602, 32030720), (1632, 31441920), (1656, 30986240), (1780, 28827648), (1840, 27887616), (1920, 26725632), (1955, 26247168), (2040, 25153536), (2047, 25067520), (2048, 25055280), (2070, 24788992), (2136, 24023040), (2176, 23581440), (2208, 23239680), (2304, 22271360), (2346, 21872640), (2448, 20961280), (2560, 20044224), (2670, 19218432), (2720, 18865152), (2760, 18591744), (2848, 18017280), (2880, 17817088), (2944, 17429760), (3026, 16957440), (3060, 16769024), (3072, 16703520), (3128, 16404480), (3204, 16015360), (3264, 15720960), (3312, 15493120), (3519, 14581760), (3560, 14413824), (3680, 13943808), (3840, 13362816), (3910, 13123584), (4005, 12812288), (4080, 12576768), (4094, 12533760), (4096, 12527640), (4140, 12394496), (4272, 12011520), (4352, 11790720), (4416, 11619840), (4539, 11304960), (4608, 11135680), (4692, 10936320), (4896, 10480640), (5120, 10022112), (5340, 9609216), (5440, 9432576), (5520, 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