42640266240

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1$

素因数の和:780

約数の個数: 880

約数和(自身を含む): 179761317120

約数和(自身を除く): 137121050880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 64, 65, 66, 72, 78, 80, 81, 88, 90, 96, 99, 104, 108, 110, 117, 120, 128, 130, 132, 135, 143, 144, 156, 160, 162, 165, 176, 180, 192, 195, 198, 208, 216, 220, 234, 240, 256, 260, 264, 270, 286, 288, 297, 312, 320, 324, 330, 351, 352, 360, 384, 390, 396, 405, 416, 429, 432, 440, 468, 480, 495, 512, 520, 528, 540, 572, 576, 585, 594, 624, 640, 648, 660, 702, 704, 715, 719, 720, 768, 780, 792, 810, 832, 858, 864, 880, 891, 936, 960, 990, 1024, 1040, 1053, 1056, 1080, 1144, 1152, 1170, 1188, 1248, 1280, 1287, 1296, 1320, 1404, 1408, 1430, 1438, 1440, 1485, 1536, 1560, 1584, 1620, 1664, 1716, 1728, 1755, 1760, 1782, 1872, 1920, 1980, 2080, 2106, 2112, 2145, 2157, 2160, 2288, 2304, 2340, 2376, 2496, 2560, 2574, 2592, 2640, 2808, 2816, 2860, 2876, 2880, 2970, 3072, 3120, 3168, 3240, 3328, 3432, 3456, 3510, 3520, 3564, 3595, 3744, 3840, 3861, 3960, 4160, 4212, 4224, 4290, 4314, 4320, 4455, 4576, 4608, 4680, 4752, 4992, 5120, 5148, 5184, 5265, 5280, 5616, 5632, 5720, 5752, 5760, 5940, 6240, 6336, 6435, 6471, 6480, 6656, 6864, 6912, 7020, 7040, 7128, 7190, 7488, 7680, 7722, 7909, 7920, 8320, 8424, 8448, 8580, 8628, 8640, 8910, 9152, 9216, 9347, 9360, 9504, 9984, 10296, 10368, 10530, 10560, 10785, 11232, 11264, 11440, 11504, 11520, 11583, 11880, 12480, 12672, 12870, 12942, 12960, 13312, 13728, 13824, 14040, 14080, 14256, 14380, 14976, 15360, 15444, 15818, 15840, 16640, 16848, 16896, 17160, 17256, 17280, 17820, 18304, 18694, 18720, 19008, 19305, 19413, 19968, 20592, 20736, 21060, 21120, 21570, 22464, 22880, 23008, 23040, 23166, 23727, 23760, 24960, 25344, 25740, 25884, 25920, 27456, 27648, 28041, 28080, 28160, 28512, 28760, 29952, 30888, 31636, 31680, 32355, 33280, 33696, 33792, 34320, 34512, 34560, 35640, 36608, 37388, 37440, 38016, 38610, 38826, 39545, 39936, 41184, 41472, 42120, 42240, 43140, 44928, 45760, 46016, 46080, 46332, 46735, 47454, 47520, 49920, 50688, 51480, 51768, 51840, 54912, 56082, 56160, 56320, 57024, 57520, 57915, 58239, 59904, 61776, 63272, 63360, 64710, 66560, 67392, 68640, 69024, 69120, 71181, 71280, 73216, 74776, 74880, 76032, 77220, 77652, 79090, 82368, 82944, 84123, 84240, 84480, 86280, 89856, 91520, 92032, 92664, 93470, 94908, 95040, 97065, 99840, 101376, 102817, 102960, 103536, 103680, 109824, 112164, 112320, 114048, 115040, 115830, 116478, 118635, 119808, 123552, 126544, 126720, 129420, 134784, 137280, 138048, 138240, 140205, 142362, 142560, 146432, 149552, 149760, 152064, 154440, 155304, 158180, 164736, 168246, 168480, 168960, 172560, 179712, 183040, 184064, 185328, 186940, 189816, 190080, 194130, 199680, 205634, 205920, 207072, 207360, 213543, 219648, 224328, 224640, 228096, 230080, 231660, 232956, 237270, 247104, 252369, 253088, 253440, 258840, 269568, 274560, 276096, 280410, 284724, 285120, 291195, 299104, 299520, 304128, 308451, 308880, 310608, 316360, 329472, 336492, 336960, 345120, 355905, 359424, 366080, 368128, 370656, 373880, 379632, 380160, 388260, 411268, 411840, 414144, 414720, 420615, 427086, 439296, 448656, 449280, 456192, 460160, 463320, 465912, 474540, 494208, 504738, 506176, 506880, 514085, 517680, 539136, 549120, 552192, 560820, 569448, 570240, 582390, 598208, 599040, 616902, 617760, 621216, 632720, 640629, 658944, 672984, 673920, 690240, 711810, 732160, 736256, 741312, 747760, 757107, 759264, 760320, 776520, 822536, 823680, 828288, 841230, 854172, 897312, 898560, 912384, 920320, 925353, 926640, 931824, 949080, 988416, 1009476, 1012352, 1028170, 1035360, 1067715, 1078272, 1098240, 1104384, 1121640, 1138896, 1140480, 1164780, 1196416, 1233804, 1235520, 1242432, 1261845, 1265440, 1281258, 1317888, 1345968, 1347840, 1380480, 1423620, 1482624, 1495520, 1514214, 1518528, 1520640, 1542255, 1553040, 1645072, 1647360, 1656576, 1682460, 1708344, 1794624, 1797120, 1840640, 1850706, 1853280, 1863648, 1898160, 1976832, 2018952, 2024704, 2056340, 2070720, 2135430, 2196480, 2208768, 2243280, 2277792, 2280960, 2329560, 2392832, 2467608, 2471040, 2484864, 2523690, 2530880, 2562516, 2691936, 2695680, 2760960, 2776059, 2847240, 2965248, 2991040, 3028428, 3037056, 3084510, 3106080, 3203145, 3290144, 3294720, 3313152, 3364920, 3416688, 3589248, 3681280, 3701412, 3706560, 3727296, 3785535, 3796320, 3953664, 4037904, 4049408, 4112680, 4141440, 4270860, 4486560, 4555584, 4561920, 4626765, 4659120, 4785664, 4935216, 4942080, 4969728, 5047380, 5061760, 5125032, 5383872, 5391360, 5521920, 5552118, 5694480, 5930496, 5982080, 6056856, 6074112, 6169020, 6212160, 6406290, 6580288, 6589440, 6626304, 6729840, 6833376, 7178496, 7402824, 7413120, 7454592, 7571070, 7592640, 8075808, 8098816, 8225360, 8282880, 8328177, 8541720, 8973120, 9111168, 9253530, 9318240, 9571328, 9870432, 9884160, 9939456, 10094760, 10123520, 10250064, 10767744, 11043840, 11104236, 11388960, 11860992, 11964160, 12113712, 12148224, 12338040, 12424320, 12812580, 13160576, 13459680, 13666752, 13880295, 14356992, 14805648, 14826240, 14909184, 15142140, 15185280, 16151616, 16450720, 16565760, 16656354, 17083440, 17946240, 18222336, 18507060, 18636480, 19740864, 19768320, 19878912, 20189520, 20247040, 20500128, 21535488, 22208472, 22777920, 23928320, 24227424, 24296448, 24676080, 24848640, 25625160, 26321152, 26919360, 27333504, 27760590, 28713984, 29611296, 29652480, 29818368, 30284280, 30370560, 32303232, 32901440, 33131520, 33312708, 34166880, 35892480, 36444672, 37014120, 37272960, 39481728, 40379040, 40494080, 41000256, 41640885, 43070976, 44416944, 45555840, 47856640, 48454848, 49352160, 49697280, 51250320, 52642304, 53838720, 54667008, 55521180, 59222592, 59304960, 59636736, 60568560, 60741120, 64606464, 65802880, 66625416, 68333760, 71784960, 72889344, 74028240, 74545920, 78963456, 80758080, 82000512, 83281770, 86141952, 88833888, 91111680, 96909696, 98704320, 99394560, 102500640, 105284608, 107677440, 109334016, 111042360, 118445184, 121137120, 121482240, 129212928, 131605760, 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約数ペア:

[(1, 42640266240), (2, 21320133120), (3, 14213422080), (4, 10660066560), (5, 8528053248), (6, 7106711040), (8, 5330033280), (9, 4737807360), (10, 4264026624), (11, 3876387840), (12, 3553355520), (13, 3280020480), (15, 2842684416), (16, 2665016640), (18, 2368903680), (20, 2132013312), (22, 1938193920), (24, 1776677760), (26, 1640010240), (27, 1579269120), (30, 1421342208), (32, 1332508320), (33, 1292129280), (36, 1184451840), (39, 1093340160), (40, 1066006656), (44, 969096960), (45, 947561472), (48, 888338880), (52, 820005120), (54, 789634560), (55, 775277568), (60, 710671104), (64, 666254160), (65, 656004096), (66, 646064640), (72, 592225920), (78, 546670080), (80, 533003328), (81, 526423040), (88, 484548480), (90, 473780736), (96, 444169440), (99, 430709760), (104, 410002560), (108, 394817280), (110, 387638784), (117, 364446720), (120, 355335552), (128, 333127080), (130, 328002048), (132, 323032320), (135, 315853824), (143, 298183680), (144, 296112960), (156, 273335040), (160, 266501664), (162, 263211520), (165, 258425856), (176, 242274240), (180, 236890368), (192, 222084720), (195, 218668032), (198, 215354880), (208, 205001280), (216, 197408640), (220, 193819392), (234, 182223360), (240, 177667776), (256, 166563540), (260, 164001024), (264, 161516160), (270, 157926912), (286, 149091840), (288, 148056480), (297, 143569920), (312, 136667520), (320, 133250832), (324, 131605760), (330, 129212928), (351, 121482240), (352, 121137120), (360, 118445184), (384, 111042360), (390, 109334016), (396, 107677440), (405, 105284608), (416, 102500640), (429, 99394560), (432, 98704320), (440, 96909696), (468, 91111680), (480, 88833888), (495, 86141952), (512, 83281770), (520, 82000512), (528, 80758080), (540, 78963456), (572, 74545920), (576, 74028240), (585, 72889344), (594, 71784960), (624, 68333760), (640, 66625416), (648, 65802880), (660, 64606464), (702, 60741120), (704, 60568560), (715, 59636736), (719, 59304960), (720, 59222592), (768, 55521180), (780, 54667008), (792, 53838720), (810, 52642304), (832, 51250320), (858, 49697280), (864, 49352160), (880, 48454848), (891, 47856640), (936, 45555840), (960, 44416944), (990, 43070976), (1024, 41640885), (1040, 41000256), (1053, 40494080), (1056, 40379040), (1080, 39481728), (1144, 37272960), (1152, 37014120), (1170, 36444672), (1188, 35892480), (1248, 34166880), (1280, 33312708), (1287, 33131520), (1296, 32901440), (1320, 32303232), (1404, 30370560), (1408, 30284280), (1430, 29818368), (1438, 29652480), (1440, 29611296), (1485, 28713984), (1536, 27760590), (1560, 27333504), (1584, 26919360), (1620, 26321152), (1664, 25625160), (1716, 24848640), (1728, 24676080), (1755, 24296448), (1760, 24227424), (1782, 23928320), (1872, 22777920), (1920, 22208472), (1980, 21535488), (2080, 20500128), (2106, 20247040), (2112, 20189520), (2145, 19878912), (2157, 19768320), (2160, 19740864), (2288, 18636480), (2304, 18507060), (2340, 18222336), (2376, 17946240), (2496, 17083440), (2560, 16656354), (2574, 16565760), (2592, 16450720), (2640, 16151616), (2808, 15185280), (2816, 15142140), (2860, 14909184), (2876, 14826240), (2880, 14805648), (2970, 14356992), (3072, 13880295), (3120, 13666752), (3168, 13459680), (3240, 13160576), (3328, 12812580), (3432, 12424320), (3456, 12338040), (3510, 12148224), (3520, 12113712), (3564, 11964160), (3595, 11860992), (3744, 11388960), (3840, 11104236), (3861, 11043840), (3960, 10767744), (4160, 10250064), (4212, 10123520), (4224, 10094760), (4290, 9939456), (4314, 9884160), (4320, 9870432), (4455, 9571328), (4576, 9318240), (4608, 9253530), (4680, 9111168), (4752, 8973120), (4992, 8541720), (5120, 8328177), (5148, 8282880), (5184, 8225360), (5265, 8098816), (5280, 8075808), (5616, 7592640), (5632, 7571070), (5720, 7454592), (5752, 7413120), (5760, 7402824), (5940, 7178496), (6240, 6833376), (6336, 6729840), (6435, 6626304), (6471, 6589440), (6480, 6580288), (6656, 6406290), (6864, 6212160), (6912, 6169020), (7020, 6074112), (7040, 6056856), (7128, 5982080), (7190, 5930496), (7488, 5694480), (7680, 5552118), (7722, 5521920), (7909, 5391360), (7920, 5383872), (8320, 5125032), (8424, 5061760), (8448, 5047380), (8580, 4969728), (8628, 4942080), (8640, 4935216), (8910, 4785664), (9152, 4659120), (9216, 4626765), (9347, 4561920), (9360, 4555584), (9504, 4486560), (9984, 4270860), (10296, 4141440), (10368, 4112680), (10530, 4049408), (10560, 4037904), (10785, 3953664), (11232, 3796320), (11264, 3785535), (11440, 3727296), (11504, 3706560), (11520, 3701412), (11583, 3681280), (11880, 3589248), (12480, 3416688), (12672, 3364920), (12870, 3313152), (12942, 3294720), (12960, 3290144), (13312, 3203145), (13728, 3106080), (13824, 3084510), (14040, 3037056), (14080, 3028428), (14256, 2991040), (14380, 2965248), (14976, 2847240), (15360, 2776059), (15444, 2760960), (15818, 2695680), (15840, 2691936), (16640, 2562516), (16848, 2530880), (16896, 2523690), (17160, 2484864), (17256, 2471040), (17280, 2467608), (17820, 2392832), (18304, 2329560), (18694, 2280960), (18720, 2277792), (19008, 2243280), (19305, 2208768), (19413, 2196480), (19968, 2135430), (20592, 2070720), (20736, 2056340), (21060, 2024704), (21120, 2018952), (21570, 1976832), (22464, 1898160), (22880, 1863648), (23008, 1853280), (23040, 1850706), (23166, 1840640), (23727, 1797120), (23760, 1794624), (24960, 1708344), (25344, 1682460), (25740, 1656576), (25884, 1647360), (25920, 1645072), (27456, 1553040), (27648, 1542255), (28041, 1520640), (28080, 1518528), (28160, 1514214), (28512, 1495520), (28760, 1482624), (29952, 1423620), (30888, 1380480), (31636, 1347840), (31680, 1345968), (32355, 1317888), (33280, 1281258), (33696, 1265440), (33792, 1261845), (34320, 1242432), (34512, 1235520), (34560, 1233804), (35640, 1196416), (36608, 1164780), (37388, 1140480), (37440, 1138896), (38016, 1121640), (38610, 1104384), (38826, 1098240), (39545, 1078272), (39936, 1067715), (41184, 1035360), (41472, 1028170), (42120, 1012352), (42240, 1009476), (43140, 988416), (44928, 949080), (45760, 931824), (46016, 926640), (46080, 925353), (46332, 920320), (46735, 912384), (47454, 898560), (47520, 897312), (49920, 854172), (50688, 841230), (51480, 828288), (51768, 823680), (51840, 822536), (54912, 776520), (56082, 760320), (56160, 759264), (56320, 757107), (57024, 747760), (57520, 741312), (57915, 736256), (58239, 732160), (59904, 711810), (61776, 690240), (63272, 673920), (63360, 672984), (64710, 658944), (66560, 640629), (67392, 632720), (68640, 621216), (69024, 617760), (69120, 616902), (71181, 599040), (71280, 598208), (73216, 582390), (74776, 570240), (74880, 569448), (76032, 560820), (77220, 552192), (77652, 549120), (79090, 539136), (82368, 517680), (82944, 514085), (84123, 506880), (84240, 506176), (84480, 504738), (86280, 494208), (89856, 474540), (91520, 465912), (92032, 463320), (92664, 460160), (93470, 456192), (94908, 449280), (95040, 448656), (97065, 439296), (99840, 427086), (101376, 420615), (102817, 414720), (102960, 414144), (103536, 411840), (103680, 411268), (109824, 388260), (112164, 380160), (112320, 379632), (114048, 373880), (115040, 370656), (115830, 368128), (116478, 366080), (118635, 359424), (119808, 355905), (123552, 345120), (126544, 336960), (126720, 336492), (129420, 329472), (134784, 316360), (137280, 310608), (138048, 308880), (138240, 308451), (140205, 304128), (142362, 299520), (142560, 299104), (146432, 291195), (149552, 285120), (149760, 284724), (152064, 280410), (154440, 276096), (155304, 274560), (158180, 269568), (164736, 258840), (168246, 253440), (168480, 253088), (168960, 252369), (172560, 247104), (179712, 237270), (183040, 232956), (184064, 231660), (185328, 230080), (186940, 228096), (189816, 224640), (190080, 224328), (194130, 219648), (199680, 213543), (205634, 207360), (205920, 207072)]