1291720320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:121

約数の個数: 768

約数和(自身を含む): 5441904000

約数和(自身を除く): 4150183680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 29, 30, 32, 33, 36, 37, 38, 40, 44, 45, 48, 55, 57, 58, 60, 64, 66, 72, 74, 76, 80, 87, 88, 90, 95, 96, 99, 110, 111, 114, 116, 120, 128, 132, 144, 145, 148, 152, 160, 165, 171, 174, 176, 180, 185, 190, 192, 198, 209, 220, 222, 228, 232, 240, 261, 264, 285, 288, 290, 296, 304, 319, 320, 330, 333, 342, 348, 352, 360, 370, 380, 384, 396, 407, 418, 435, 440, 444, 456, 464, 480, 495, 522, 528, 551, 555, 570, 576, 580, 592, 608, 627, 638, 640, 660, 666, 684, 696, 703, 704, 720, 740, 760, 792, 814, 836, 855, 870, 880, 888, 912, 928, 957, 960, 990, 1044, 1045, 1056, 1073, 1102, 1110, 1140, 1152, 1160, 1184, 1216, 1221, 1254, 1276, 1305, 1320, 1332, 1368, 1392, 1406, 1408, 1440, 1480, 1520, 1584, 1595, 1628, 1653, 1665, 1672, 1710, 1740, 1760, 1776, 1824, 1856, 1881, 1914, 1920, 1980, 2035, 2088, 2090, 2109, 2112, 2146, 2204, 2220, 2280, 2320, 2368, 2432, 2442, 2508, 2552, 2610, 2640, 2664, 2736, 2755, 2784, 2812, 2871, 2880, 2960, 3040, 3135, 3168, 3190, 3219, 3256, 3306, 3330, 3344, 3420, 3480, 3515, 3520, 3552, 3648, 3663, 3712, 3762, 3828, 3960, 4070, 4176, 4180, 4218, 4224, 4292, 4408, 4440, 4560, 4640, 4736, 4785, 4884, 4959, 5016, 5104, 5220, 5280, 5328, 5365, 5472, 5510, 5568, 5624, 5742, 5760, 5920, 6061, 6080, 6105, 6270, 6327, 6336, 6380, 6438, 6512, 6612, 6660, 6688, 6840, 6960, 7030, 7040, 7104, 7296, 7326, 7524, 7656, 7733, 7920, 8140, 8265, 8352, 8360, 8436, 8584, 8816, 8880, 9120, 9280, 9405, 9570, 9657, 9768, 9918, 10032, 10208, 10440, 10545, 10560, 10656, 10730, 10944, 11020, 11136, 11248, 11484, 11803, 11840, 12122, 12160, 12210, 12540, 12654, 12672, 12760, 12876, 13024, 13224, 13320, 13376, 13680, 13920, 14060, 14208, 14355, 14652, 15048, 15312, 15466, 15840, 16095, 16280, 16530, 16704, 16720, 16872, 17168, 17632, 17760, 18183, 18240, 18315, 18560, 18810, 19140, 19314, 19536, 19836, 20064, 20387, 20416, 20880, 21090, 21120, 21312, 21460, 21888, 22040, 22496, 22968, 23199, 23606, 23680, 24244, 24420, 24795, 25080, 25308, 25520, 25752, 26048, 26448, 26640, 26752, 27360, 27840, 28120, 28710, 29304, 30096, 30305, 30624, 30932, 31635, 31680, 32190, 32560, 33060, 33408, 33440, 33744, 34336, 35264, 35409, 35520, 36366, 36480, 36630, 37620, 38280, 38628, 38665, 39072, 39672, 40128, 40774, 40832, 41760, 42180, 42624, 42920, 44080, 44992, 45936, 46398, 47212, 48285, 48488, 48840, 49590, 50160, 50616, 51040, 51504, 52096, 52896, 53280, 54549, 54720, 55680, 56240, 57420, 58608, 59015, 60192, 60610, 61161, 61248, 61864, 63270, 63360, 64380, 65120, 66120, 66880, 67488, 68672, 69597, 70528, 70818, 71040, 72732, 73260, 75240, 76560, 77256, 77330, 78144, 79344, 80256, 81548, 83520, 84360, 85840, 88160, 89984, 90915, 91872, 92796, 94424, 96570, 96976, 97680, 99180, 100320, 101232, 101935, 102080, 103008, 105792, 106227, 106560, 109098, 109440, 112480, 114840, 115995, 117216, 118030, 120384, 121220, 122322, 122496, 123728, 126540, 128760, 130240, 132240, 133760, 134976, 137344, 139194, 141636, 145464, 146520, 150480, 153120, 154512, 154660, 156288, 158688, 163096, 167040, 168720, 171680, 176320, 177045, 181830, 183483, 183744, 185592, 188848, 193140, 193952, 195360, 198360, 200640, 202464, 203870, 204160, 206016, 211584, 212454, 213120, 218196, 224257, 224960, 229680, 231990, 234432, 236060, 240768, 242440, 244644, 247456, 253080, 257520, 260480, 264480, 269952, 272745, 278388, 283272, 290928, 293040, 300960, 305805, 306240, 309024, 309320, 317376, 326192, 337440, 343360, 347985, 352640, 354090, 363660, 366966, 367488, 371184, 377696, 386280, 387904, 390720, 396720, 401280, 404928, 407740, 412032, 424908, 436392, 448514, 449920, 459360, 463980, 468864, 472120, 484880, 489288, 494912, 506160, 515040, 528960, 531135, 545490, 556776, 566544, 581856, 586080, 601920, 611610, 612480, 618048, 618640, 634752, 652384, 672771, 674880, 686720, 695970, 708180, 727320, 733932, 742368, 755392, 772560, 775808, 781440, 793440, 809856, 815480, 849816, 872784, 897028, 917415, 918720, 927960, 944240, 969760, 978576, 989824, 1012320, 1030080, 1057920, 1062270, 1090980, 1113552, 1121285, 1133088, 1163712, 1172160, 1203840, 1223220, 1236096, 1237280, 1304768, 1345542, 1349760, 1391940, 1416360, 1454640, 1467864, 1484736, 1510784, 1545120, 1586880, 1630960, 1699632, 1745568, 1794056, 1834830, 1837440, 1855920, 1888480, 1939520, 1957152, 2018313, 2024640, 2060160, 2124540, 2181960, 2227104, 2242570, 2266176, 2327424, 2344320, 2446440, 2474560, 2609536, 2691084, 2783880, 2832720, 2909280, 2935728, 2969472, 3090240, 3173760, 3261920, 3363855, 3399264, 3491136, 3588112, 3669660, 3711840, 3776960, 3879040, 3914304, 4036626, 4049280, 4249080, 4363920, 4454208, 4485140, 4532352, 4892880, 4949120, 5382168, 5567760, 5665440, 5818560, 5871456, 6180480, 6523840, 6727710, 6798528, 6982272, 7176224, 7339320, 7423680, 7553920, 7828608, 8073252, 8498160, 8727840, 8908416, 8970280, 9785760, 10091565, 10764336, 11135520, 11330880, 11637120, 11742912, 13047680, 13455420, 13597056, 14352448, 14678640, 14847360, 16146504, 16996320, 17455680, 17940560, 19571520, 20183130, 21528672, 22271040, 22661760, 23485824, 26910840, 28704896, 29357280, 32293008, 33992640, 34911360, 35881120, 39143040, 40366260, 43057344, 44542080, 53821680, 58714560, 64586016, 67985280, 71762240, 80732520, 86114688, 107643360, 117429120, 129172032, 143524480, 161465040, 215286720, 258344064, 322930080, 430573440, 645860160, 1291720320]

約数ペア:

[(1, 1291720320), (2, 645860160), (3, 430573440), (4, 322930080), (5, 258344064), (6, 215286720), (8, 161465040), (9, 143524480), (10, 129172032), (11, 117429120), (12, 107643360), (15, 86114688), (16, 80732520), (18, 71762240), (19, 67985280), (20, 64586016), (22, 58714560), (24, 53821680), (29, 44542080), (30, 43057344), (32, 40366260), (33, 39143040), (36, 35881120), (37, 34911360), (38, 33992640), (40, 32293008), (44, 29357280), (45, 28704896), (48, 26910840), (55, 23485824), (57, 22661760), (58, 22271040), (60, 21528672), (64, 20183130), (66, 19571520), (72, 17940560), (74, 17455680), (76, 16996320), (80, 16146504), (87, 14847360), (88, 14678640), (90, 14352448), (95, 13597056), (96, 13455420), (99, 13047680), (110, 11742912), (111, 11637120), (114, 11330880), (116, 11135520), (120, 10764336), (128, 10091565), (132, 9785760), (144, 8970280), (145, 8908416), (148, 8727840), (152, 8498160), (160, 8073252), (165, 7828608), (171, 7553920), (174, 7423680), (176, 7339320), (180, 7176224), (185, 6982272), (190, 6798528), (192, 6727710), (198, 6523840), (209, 6180480), (220, 5871456), (222, 5818560), (228, 5665440), (232, 5567760), (240, 5382168), (261, 4949120), (264, 4892880), (285, 4532352), (288, 4485140), (290, 4454208), (296, 4363920), (304, 4249080), (319, 4049280), (320, 4036626), (330, 3914304), (333, 3879040), (342, 3776960), (348, 3711840), (352, 3669660), (360, 3588112), (370, 3491136), (380, 3399264), (384, 3363855), (396, 3261920), (407, 3173760), (418, 3090240), (435, 2969472), (440, 2935728), (444, 2909280), (456, 2832720), (464, 2783880), (480, 2691084), (495, 2609536), (522, 2474560), (528, 2446440), (551, 2344320), (555, 2327424), (570, 2266176), (576, 2242570), (580, 2227104), (592, 2181960), (608, 2124540), (627, 2060160), (638, 2024640), (640, 2018313), (660, 1957152), (666, 1939520), (684, 1888480), (696, 1855920), (703, 1837440), (704, 1834830), (720, 1794056), (740, 1745568), (760, 1699632), (792, 1630960), (814, 1586880), (836, 1545120), (855, 1510784), (870, 1484736), (880, 1467864), (888, 1454640), (912, 1416360), (928, 1391940), (957, 1349760), (960, 1345542), (990, 1304768), (1044, 1237280), (1045, 1236096), (1056, 1223220), (1073, 1203840), (1102, 1172160), (1110, 1163712), (1140, 1133088), (1152, 1121285), (1160, 1113552), (1184, 1090980), (1216, 1062270), (1221, 1057920), (1254, 1030080), (1276, 1012320), (1305, 989824), (1320, 978576), (1332, 969760), (1368, 944240), (1392, 927960), (1406, 918720), (1408, 917415), (1440, 897028), (1480, 872784), (1520, 849816), (1584, 815480), (1595, 809856), (1628, 793440), (1653, 781440), (1665, 775808), (1672, 772560), (1710, 755392), (1740, 742368), (1760, 733932), (1776, 727320), (1824, 708180), (1856, 695970), (1881, 686720), (1914, 674880), (1920, 672771), (1980, 652384), (2035, 634752), (2088, 618640), (2090, 618048), (2109, 612480), (2112, 611610), (2146, 601920), (2204, 586080), (2220, 581856), (2280, 566544), (2320, 556776), (2368, 545490), (2432, 531135), (2442, 528960), (2508, 515040), (2552, 506160), (2610, 494912), (2640, 489288), (2664, 484880), (2736, 472120), (2755, 468864), (2784, 463980), (2812, 459360), (2871, 449920), (2880, 448514), (2960, 436392), (3040, 424908), (3135, 412032), (3168, 407740), (3190, 404928), (3219, 401280), (3256, 396720), (3306, 390720), (3330, 387904), (3344, 386280), (3420, 377696), (3480, 371184), (3515, 367488), (3520, 366966), (3552, 363660), (3648, 354090), (3663, 352640), (3712, 347985), (3762, 343360), (3828, 337440), (3960, 326192), (4070, 317376), (4176, 309320), (4180, 309024), (4218, 306240), (4224, 305805), (4292, 300960), (4408, 293040), (4440, 290928), (4560, 283272), (4640, 278388), (4736, 272745), (4785, 269952), (4884, 264480), (4959, 260480), (5016, 257520), (5104, 253080), (5220, 247456), (5280, 244644), (5328, 242440), (5365, 240768), (5472, 236060), (5510, 234432), (5568, 231990), (5624, 229680), (5742, 224960), (5760, 224257), (5920, 218196), (6061, 213120), (6080, 212454), (6105, 211584), (6270, 206016), (6327, 204160), (6336, 203870), (6380, 202464), (6438, 200640), (6512, 198360), (6612, 195360), (6660, 193952), (6688, 193140), (6840, 188848), (6960, 185592), (7030, 183744), (7040, 183483), (7104, 181830), (7296, 177045), (7326, 176320), (7524, 171680), (7656, 168720), (7733, 167040), (7920, 163096), (8140, 158688), (8265, 156288), (8352, 154660), (8360, 154512), (8436, 153120), (8584, 150480), (8816, 146520), (8880, 145464), (9120, 141636), (9280, 139194), (9405, 137344), (9570, 134976), (9657, 133760), (9768, 132240), (9918, 130240), (10032, 128760), (10208, 126540), (10440, 123728), (10545, 122496), (10560, 122322), (10656, 121220), (10730, 120384), (10944, 118030), (11020, 117216), (11136, 115995), (11248, 114840), (11484, 112480), (11803, 109440), (11840, 109098), (12122, 106560), (12160, 106227), (12210, 105792), (12540, 103008), (12654, 102080), (12672, 101935), (12760, 101232), (12876, 100320), (13024, 99180), (13224, 97680), (13320, 96976), (13376, 96570), (13680, 94424), (13920, 92796), (14060, 91872), (14208, 90915), (14355, 89984), (14652, 88160), (15048, 85840), (15312, 84360), (15466, 83520), (15840, 81548), (16095, 80256), (16280, 79344), (16530, 78144), (16704, 77330), (16720, 77256), (16872, 76560), (17168, 75240), (17632, 73260), (17760, 72732), (18183, 71040), (18240, 70818), (18315, 70528), (18560, 69597), (18810, 68672), (19140, 67488), (19314, 66880), (19536, 66120), (19836, 65120), (20064, 64380), (20387, 63360), (20416, 63270), (20880, 61864), (21090, 61248), (21120, 61161), (21312, 60610), (21460, 60192), (21888, 59015), (22040, 58608), (22496, 57420), (22968, 56240), (23199, 55680), (23606, 54720), (23680, 54549), (24244, 53280), (24420, 52896), (24795, 52096), (25080, 51504), (25308, 51040), (25520, 50616), (25752, 50160), (26048, 49590), (26448, 48840), (26640, 48488), (26752, 48285), (27360, 47212), (27840, 46398), (28120, 45936), (28710, 44992), (29304, 44080), (30096, 42920), (30305, 42624), (30624, 42180), (30932, 41760), (31635, 40832), (31680, 40774), (32190, 40128), (32560, 39672), (33060, 39072), (33408, 38665), (33440, 38628), (33744, 38280), (34336, 37620), (35264, 36630), (35409, 36480), (35520, 36366)]