991547898880

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{6967}}^1$

素因数の和:7048

約数の個数: 528

約数和(自身を含む): 3130209778176

約数和(自身を除く): 2138661879296

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 32, 35, 38, 40, 44, 55, 56, 64, 70, 76, 77, 80, 88, 95, 110, 112, 128, 133, 140, 152, 154, 160, 176, 190, 209, 220, 224, 256, 266, 280, 304, 308, 320, 352, 361, 380, 385, 418, 440, 448, 512, 532, 560, 608, 616, 640, 665, 704, 722, 760, 770, 836, 880, 896, 1024, 1045, 1064, 1120, 1216, 1232, 1280, 1330, 1408, 1444, 1463, 1520, 1540, 1672, 1760, 1792, 1805, 2090, 2128, 2240, 2432, 2464, 2527, 2560, 2660, 2816, 2888, 2926, 3040, 3080, 3344, 3520, 3584, 3610, 3971, 4180, 4256, 4480, 4864, 4928, 5054, 5120, 5320, 5632, 5776, 5852, 6080, 6160, 6688, 6967, 7040, 7168, 7220, 7315, 7942, 8360, 8512, 8960, 9728, 9856, 10108, 10640, 11264, 11552, 11704, 12160, 12320, 12635, 13376, 13934, 14080, 14440, 14630, 15884, 16720, 17024, 17920, 19456, 19712, 19855, 20216, 21280, 23104, 23408, 24320, 24640, 25270, 26752, 27797, 27868, 28160, 28880, 29260, 31768, 33440, 34048, 34835, 35840, 39424, 39710, 40432, 42560, 46208, 46816, 48640, 48769, 49280, 50540, 53504, 55594, 55736, 56320, 57760, 58520, 63536, 66880, 68096, 69670, 76637, 78848, 79420, 80864, 85120, 92416, 93632, 97280, 97538, 98560, 101080, 107008, 111188, 111472, 115520, 117040, 127072, 132373, 133760, 136192, 138985, 139340, 153274, 158840, 161728, 170240, 184832, 187264, 195076, 197120, 202160, 214016, 222376, 222944, 231040, 234080, 243845, 254144, 264746, 267520, 277970, 278680, 306548, 317680, 323456, 340480, 369664, 374528, 383185, 390152, 394240, 404320, 444752, 445888, 462080, 468160, 487690, 508288, 529492, 535040, 536459, 555940, 557360, 613096, 635360, 646912, 661865, 680960, 749056, 766370, 780304, 808640, 889504, 891776, 924160, 926611, 936320, 975380, 1016576, 1058984, 1070080, 1072918, 1111880, 1114720, 1226192, 1270720, 1293824, 1323730, 1456103, 1498112, 1532740, 1560608, 1617280, 1779008, 1783552, 1848320, 1853222, 1872640, 1950760, 2033152, 2117968, 2145836, 2223760, 2229440, 2452384, 2515087, 2541440, 2587648, 2647460, 2682295, 2912206, 3065480, 3121216, 3234560, 3558016, 3567104, 3706444, 3745280, 3901520, 4066304, 4235936, 4291672, 4447520, 4458880, 4633055, 4904768, 5030174, 5082880, 5294920, 5364590, 5824412, 6130960, 6242432, 6469120, 7116032, 7134208, 7280515, 7412888, 7490560, 7803040, 8471872, 8583344, 8895040, 8917760, 9266110, 9809536, 10060348, 10165760, 10192721, 10589840, 10729180, 11648824, 12261920, 12484864, 12575435, 12938240, 14232064, 14561030, 14825776, 15606080, 16943744, 17166688, 17605609, 17790080, 17835520, 18532220, 19619072, 20120696, 20331520, 20385442, 21179680, 21458360, 23297648, 24523840, 24969728, 25150870, 27665957, 28464128, 29122060, 29651552, 31212160, 33887488, 34333376, 35211218, 35580160, 35671040, 37064440, 39238144, 40241392, 40770884, 42359360, 42916720, 46595296, 49047680, 49939456, 50301740, 50963605, 55331914, 58244120, 59303104, 62424320, 67774976, 68666752, 70422436, 71160320, 74128880, 78476288, 80482784, 81541768, 84718720, 85833440, 88028045, 93190592, 98095360, 100603480, 101927210, 110663828, 116488240, 118606208, 124848640, 135549952, 137333504, 138329785, 140844872, 142320640, 148257760, 160965568, 163083536, 169437440, 171666880, 176056090, 186381184, 193661699, 196190720, 201206960, 203854420, 221327656, 232976480, 237212416, 249697280, 274667008, 276659570, 281689744, 296515520, 321931136, 326167072, 338874880, 343333760, 352112180, 372762368, 387323398, 392381440, 402413920, 407708840, 442655312, 465952960, 474424832, 549334016, 553319140, 563379488, 593031040, 643862272, 652334144, 677749760, 686667520, 704224360, 745524736, 774646796, 804827840, 815417680, 885310624, 931905920, 948849664, 968308495, 1106638280, 1126758976, 1186062080, 1287724544, 1304668288, 1373335040, 1408448720, 1491049472, 1549293592, 1609655680, 1630835360, 1770621248, 1863811840, 1936616990, 2213276560, 2253517952, 2372124160, 2575449088, 2609336576, 2746670080, 2816897440, 3098587184, 3219311360, 3261670720, 3541242496, 3727623680, 3873233980, 4426553120, 4507035904, 4744248320, 5218673152, 5633794880, 6197174368, 6438622720, 6523341440, 7082484992, 7455247360, 7746467960, 8853106240, 9014071808, 10437346304, 11267589760, 12394348736, 12877245440, 13046682880, 14164969984, 15492935920, 17706212480, 18028143616, 22535179520, 24788697472, 26093365760, 28329939968, 30985871840, 35412424960, 45070359040, 49577394944, 52186731520, 61971743680, 70824849920, 90140718080, 99154789888, 123943487360, 141649699840, 198309579776, 247886974720, 495773949440, 991547898880]

約数ペア:

[(1, 991547898880), (2, 495773949440), (4, 247886974720), (5, 198309579776), (7, 141649699840), (8, 123943487360), (10, 99154789888), (11, 90140718080), (14, 70824849920), (16, 61971743680), (19, 52186731520), (20, 49577394944), (22, 45070359040), (28, 35412424960), (32, 30985871840), (35, 28329939968), (38, 26093365760), (40, 24788697472), (44, 22535179520), (55, 18028143616), (56, 17706212480), (64, 15492935920), (70, 14164969984), (76, 13046682880), (77, 12877245440), (80, 12394348736), (88, 11267589760), (95, 10437346304), (110, 9014071808), (112, 8853106240), (128, 7746467960), (133, 7455247360), (140, 7082484992), (152, 6523341440), (154, 6438622720), (160, 6197174368), (176, 5633794880), (190, 5218673152), (209, 4744248320), (220, 4507035904), (224, 4426553120), (256, 3873233980), (266, 3727623680), (280, 3541242496), (304, 3261670720), (308, 3219311360), (320, 3098587184), (352, 2816897440), (361, 2746670080), (380, 2609336576), (385, 2575449088), (418, 2372124160), (440, 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(4480, 221327656), (4864, 203854420), (4928, 201206960), (5054, 196190720), (5120, 193661699), (5320, 186381184), (5632, 176056090), (5776, 171666880), (5852, 169437440), (6080, 163083536), (6160, 160965568), (6688, 148257760), (6967, 142320640), (7040, 140844872), (7168, 138329785), (7220, 137333504), (7315, 135549952), (7942, 124848640), (8360, 118606208), (8512, 116488240), (8960, 110663828), (9728, 101927210), (9856, 100603480), (10108, 98095360), (10640, 93190592), (11264, 88028045), (11552, 85833440), (11704, 84718720), (12160, 81541768), (12320, 80482784), (12635, 78476288), (13376, 74128880), (13934, 71160320), (14080, 70422436), (14440, 68666752), (14630, 67774976), (15884, 62424320), (16720, 59303104), (17024, 58244120), (17920, 55331914), (19456, 50963605), (19712, 50301740), (19855, 49939456), (20216, 49047680), (21280, 46595296), (23104, 42916720), (23408, 42359360), (24320, 40770884), (24640, 40241392), (25270, 39238144), (26752, 37064440), (27797, 35671040), (27868, 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(161728, 6130960), (170240, 5824412), (184832, 5364590), (187264, 5294920), (195076, 5082880), (197120, 5030174), (202160, 4904768), (214016, 4633055), (222376, 4458880), (222944, 4447520), (231040, 4291672), (234080, 4235936), (243845, 4066304), (254144, 3901520), (264746, 3745280), (267520, 3706444), (277970, 3567104), (278680, 3558016), (306548, 3234560), (317680, 3121216), (323456, 3065480), (340480, 2912206), (369664, 2682295), (374528, 2647460), (383185, 2587648), (390152, 2541440), (394240, 2515087), (404320, 2452384), (444752, 2229440), (445888, 2223760), (462080, 2145836), (468160, 2117968), (487690, 2033152), (508288, 1950760), (529492, 1872640), (535040, 1853222), (536459, 1848320), (555940, 1783552), (557360, 1779008), (613096, 1617280), (635360, 1560608), (646912, 1532740), (661865, 1498112), (680960, 1456103), (749056, 1323730), (766370, 1293824), (780304, 1270720), (808640, 1226192), (889504, 1114720), (891776, 1111880), (924160, 1072918), (926611, 1070080), (936320, 1058984), (975380, 1016576)]