2047368960

素因数分解:

$2^8\times 3^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:91

約数の個数: 1080

約数和(自身を含む): 9473498496

約数和(自身を除く): 7426129536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 31, 32, 35, 36, 39, 40, 42, 45, 48, 49, 52, 54, 56, 60, 62, 63, 64, 65, 70, 72, 78, 80, 81, 84, 90, 91, 93, 96, 98, 104, 105, 108, 112, 117, 120, 124, 126, 128, 130, 135, 140, 144, 147, 155, 156, 160, 162, 168, 180, 182, 186, 189, 192, 195, 196, 208, 210, 216, 217, 224, 234, 240, 245, 248, 252, 256, 260, 270, 273, 279, 280, 288, 294, 310, 312, 315, 320, 324, 336, 351, 360, 364, 372, 378, 384, 390, 392, 403, 405, 416, 420, 432, 434, 441, 448, 455, 465, 468, 480, 490, 496, 504, 520, 540, 546, 558, 560, 567, 576, 585, 588, 620, 624, 630, 637, 640, 648, 651, 672, 702, 720, 728, 735, 744, 756, 768, 780, 784, 806, 810, 819, 832, 837, 840, 864, 868, 882, 896, 910, 930, 936, 945, 960, 980, 992, 1008, 1040, 1053, 1080, 1085, 1092, 1116, 1120, 1134, 1152, 1170, 1176, 1209, 1240, 1248, 1260, 1274, 1280, 1296, 1302, 1323, 1344, 1365, 1395, 1404, 1440, 1456, 1470, 1488, 1512, 1519, 1560, 1568, 1612, 1620, 1638, 1664, 1674, 1680, 1728, 1736, 1755, 1764, 1792, 1820, 1860, 1872, 1890, 1911, 1920, 1953, 1960, 1984, 2015, 2016, 2080, 2106, 2160, 2170, 2184, 2205, 2232, 2240, 2268, 2304, 2340, 2352, 2418, 2457, 2480, 2496, 2511, 2520, 2548, 2592, 2604, 2646, 2688, 2730, 2790, 2808, 2821, 2835, 2880, 2912, 2940, 2976, 3024, 3038, 3120, 3136, 3185, 3224, 3240, 3255, 3276, 3328, 3348, 3360, 3456, 3472, 3510, 3528, 3627, 3640, 3720, 3744, 3780, 3822, 3840, 3906, 3920, 3968, 3969, 4030, 4032, 4095, 4160, 4185, 4212, 4320, 4340, 4368, 4410, 4464, 4480, 4536, 4557, 4680, 4704, 4836, 4914, 4960, 4992, 5022, 5040, 5096, 5184, 5208, 5265, 5292, 5376, 5460, 5580, 5616, 5642, 5670, 5733, 5760, 5824, 5859, 5880, 5952, 6045, 6048, 6076, 6240, 6272, 6370, 6448, 6480, 6510, 6552, 6615, 6696, 6720, 6912, 6944, 7020, 7056, 7254, 7280, 7371, 7440, 7488, 7560, 7595, 7644, 7812, 7840, 7936, 7938, 8060, 8064, 8190, 8320, 8370, 8424, 8463, 8640, 8680, 8736, 8820, 8928, 8960, 9072, 9114, 9360, 9408, 9555, 9672, 9765, 9828, 9920, 9984, 10044, 10080, 10192, 10368, 10416, 10530, 10584, 10881, 10920, 11160, 11232, 11284, 11340, 11466, 11520, 11648, 11718, 11760, 11904, 12090, 12096, 12152, 12285, 12480, 12544, 12555, 12740, 12896, 12960, 13020, 13104, 13230, 13392, 13440, 13671, 13888, 14040, 14105, 14112, 14508, 14560, 14742, 14880, 14976, 15120, 15190, 15288, 15624, 15680, 15876, 16120, 16128, 16380, 16640, 16740, 16848, 16926, 17199, 17280, 17360, 17472, 17577, 17640, 17856, 18135, 18144, 18228, 18720, 18816, 19110, 19344, 19530, 19656, 19747, 19840, 19845, 20088, 20160, 20384, 20736, 20832, 21060, 21168, 21762, 21840, 22320, 22464, 22568, 22680, 22785, 22932, 23296, 23436, 23520, 23808, 24180, 24192, 24304, 24570, 24960, 25110, 25389, 25480, 25792, 25920, 26040, 26208, 26460, 26784, 26880, 27342, 27776, 28080, 28210, 28224, 28665, 29016, 29120, 29295, 29484, 29760, 29952, 30240, 30380, 30576, 31248, 31360, 31752, 32240, 32643, 32760, 33480, 33696, 33852, 34398, 34560, 34720, 34944, 35154, 35280, 35712, 36270, 36288, 36456, 36855, 37440, 37632, 38220, 38688, 39060, 39312, 39494, 39680, 39690, 40176, 40320, 40768, 41013, 41664, 42120, 42315, 42336, 43524, 43680, 44640, 44928, 45136, 45360, 45570, 45864, 46872, 47040, 48360, 48384, 48608, 49140, 49920, 50220, 50778, 50960, 51584, 51597, 51840, 52080, 52416, 52920, 53568, 54405, 54684, 55552, 56160, 56420, 56448, 57330, 58032, 58240, 58590, 58968, 59241, 59520, 60480, 60760, 61152, 62496, 62720, 63504, 64480, 65286, 65520, 66960, 67392, 67704, 68355, 68796, 69440, 69888, 70308, 70560, 71424, 72540, 72576, 72912, 73710, 74880, 76167, 76440, 77376, 78120, 78624, 78988, 79380, 80352, 80640, 81536, 82026, 83328, 84240, 84630, 84672, 85995, 87048, 87360, 87885, 89280, 89856, 90272, 90720, 91140, 91728, 93744, 94080, 96720, 97216, 98280, 98735, 100440, 101556, 101920, 103168, 103194, 103680, 104160, 104832, 105840, 107136, 108810, 109368, 112320, 112840, 112896, 114660, 116064, 116480, 117180, 117936, 118482, 119040, 120960, 121520, 122304, 123039, 124992, 126945, 127008, 128960, 130572, 131040, 133920, 134784, 135408, 136710, 137592, 138880, 140616, 141120, 145080, 145152, 145824, 147420, 149760, 152334, 152880, 154752, 156240, 157248, 157976, 158760, 160704, 163072, 163215, 164052, 166656, 168480, 169260, 169344, 171990, 174096, 174720, 175770, 177723, 178560, 180544, 181440, 182280, 183456, 187488, 188160, 193440, 194432, 196560, 197470, 200880, 203112, 203840, 205065, 206388, 208320, 209664, 211680, 214272, 217620, 218736, 224640, 225680, 228501, 229320, 232128, 234360, 235872, 236964, 241920, 243040, 244608, 246078, 249984, 253890, 254016, 257920, 257985, 261144, 262080, 267840, 269568, 270816, 273420, 275184, 277760, 281232, 282240, 290160, 291648, 294840, 296205, 304668, 305760, 309504, 312480, 314496, 315952, 317520, 321408, 326430, 328104, 336960, 338520, 338688, 343980, 348192, 349440, 351540, 355446, 357120, 361088, 362880, 364560, 366912, 374976, 380835, 386880, 388864, 393120, 394940, 401760, 406224, 407680, 410130, 412776, 416640, 423360, 435240, 437472, 449280, 451360, 457002, 458640, 464256, 468720, 471744, 473928, 486080, 489216, 492156, 499968, 507780, 508032, 515840, 515970, 522288, 524160, 533169, 535680, 541632, 546840, 550368, 562464, 564480, 580320, 583296, 589680, 592410, 609336, 611520, 615195, 624960, 628992, 631904, 635040, 642816, 652860, 656208, 673920, 677040, 687960, 696384, 703080, 710892, 722176, 725760, 729120, 733824, 749952, 761670, 773760, 786240, 789880, 803520, 812448, 815360, 820260, 825552, 833280, 846720, 870480, 874944, 888615, 902720, 914004, 917280, 928512, 937440, 943488, 947856, 972160, 984312, 1015560, 1016064, 1031940, 1044576, 1048320, 1066338, 1071360, 1083264, 1093680, 1100736, 1124928, 1142505, 1160640, 1166592, 1179360, 1184820, 1218672, 1223040, 1230390, 1249920, 1263808, 1270080, 1305720, 1312416, 1347840, 1354080, 1375920, 1392768, 1406160, 1421784, 1458240, 1467648, 1499904, 1523340, 1547520, 1572480, 1579760, 1599507, 1607040, 1624896, 1640520, 1651104, 1693440, 1740960, 1749888, 1777230, 1805440, 1828008, 1834560, 1874880, 1886976, 1895712, 1944320, 1968624, 2031120, 2063880, 2089152, 2132676, 2166528, 2187360, 2201472, 2249856, 2285010, 2321280, 2358720, 2369640, 2437344, 2446080, 2460780, 2499840, 2527616, 2540160, 2611440, 2624832, 2665845, 2708160, 2751840, 2785536, 2812320, 2843568, 2916480, 3046680, 3144960, 3159520, 3199014, 3214080, 3249792, 3281040, 3302208, 3481920, 3499776, 3554460, 3610880, 3656016, 3669120, 3749760, 3791424, 3937248, 4062240, 4127760, 4178304, 4265352, 4374720, 4402944, 4499712, 4570020, 4642560, 4717440, 4739280, 4874688, 4921560, 5055232, 5080320, 5222880, 5249664, 5331690, 5416320, 5503680, 5624640, 5687136, 5832960, 6093360, 6319040, 6398028, 6499584, 6562080, 6604416, 6963840, 7108920, 7312032, 7338240, 7499520, 7582848, 7874496, 7997535, 8124480, 8255520, 8356608, 8530704, 8749440, 9140040, 9434880, 9478560, 9749376, 9843120, 10445760, 10499328, 10663380, 10832640, 11007360, 11249280, 11374272, 12186720, 12638080, 12796056, 13124160, 13208832, 13927680, 14217840, 14624064, 15165696, 15748992, 15995070, 16248960, 16511040, 17061408, 17498880, 18280080, 18957120, 19498752, 19686240, 20891520, 21326760, 22014720, 22498560, 22748544, 24373440, 25276160, 25592112, 26248320, 28435680, 29248128, 31497984, 31990140, 32497920, 33022080, 34122816, 36560160, 37914240, 39372480, 41783040, 42653520, 45497088, 48746880, 51184224, 52496640, 56871360, 58496256, 63980280, 66044160, 68245632, 73120320, 75828480, 78744960, 85307040, 97493760, 102368448, 113742720, 127960560, 136491264, 146240640, 157489920, 170614080, 204736896, 227485440, 255921120, 292481280, 341228160, 409473792, 511842240, 682456320, 1023684480, 2047368960]

約数ペア:

[(1, 2047368960), (2, 1023684480), (3, 682456320), (4, 511842240), (5, 409473792), (6, 341228160), (7, 292481280), (8, 255921120), (9, 227485440), (10, 204736896), (12, 170614080), (13, 157489920), (14, 146240640), (15, 136491264), (16, 127960560), (18, 113742720), (20, 102368448), (21, 97493760), (24, 85307040), (26, 78744960), (27, 75828480), (28, 73120320), (30, 68245632), (31, 66044160), (32, 63980280), (35, 58496256), (36, 56871360), (39, 52496640), (40, 51184224), (42, 48746880), (45, 45497088), (48, 42653520), (49, 41783040), (52, 39372480), (54, 37914240), (56, 36560160), (60, 34122816), (62, 33022080), (63, 32497920), (64, 31990140), (65, 31497984), (70, 29248128), (72, 28435680), (78, 26248320), (80, 25592112), (81, 25276160), (84, 24373440), (90, 22748544), (91, 22498560), (93, 22014720), (96, 21326760), (98, 20891520), (104, 19686240), (105, 19498752), (108, 18957120), (112, 18280080), (117, 17498880), (120, 17061408), (124, 16511040), (126, 16248960), (128, 15995070), (130, 15748992), (135, 15165696), (140, 14624064), (144, 14217840), (147, 13927680), (155, 13208832), (156, 13124160), (160, 12796056), (162, 12638080), (168, 12186720), (180, 11374272), (182, 11249280), (186, 11007360), (189, 10832640), (192, 10663380), (195, 10499328), (196, 10445760), (208, 9843120), (210, 9749376), (216, 9478560), (217, 9434880), (224, 9140040), (234, 8749440), (240, 8530704), (245, 8356608), (248, 8255520), (252, 8124480), (256, 7997535), (260, 7874496), (270, 7582848), (273, 7499520), (279, 7338240), (280, 7312032), (288, 7108920), (294, 6963840), (310, 6604416), (312, 6562080), (315, 6499584), (320, 6398028), (324, 6319040), (336, 6093360), (351, 5832960), (360, 5687136), (364, 5624640), (372, 5503680), (378, 5416320), (384, 5331690), (390, 5249664), (392, 5222880), (403, 5080320), (405, 5055232), (416, 4921560), (420, 4874688), (432, 4739280), (434, 4717440), (441, 4642560), (448, 4570020), (455, 4499712), (465, 4402944), (468, 4374720), (480, 4265352), (490, 4178304), (496, 4127760), (504, 4062240), (520, 3937248), (540, 3791424), (546, 3749760), (558, 3669120), (560, 3656016), (567, 3610880), (576, 3554460), (585, 3499776), (588, 3481920), (620, 3302208), (624, 3281040), (630, 3249792), (637, 3214080), (640, 3199014), (648, 3159520), (651, 3144960), (672, 3046680), (702, 2916480), (720, 2843568), (728, 2812320), (735, 2785536), (744, 2751840), (756, 2708160), (768, 2665845), (780, 2624832), (784, 2611440), (806, 2540160), (810, 2527616), (819, 2499840), (832, 2460780), (837, 2446080), (840, 2437344), (864, 2369640), (868, 2358720), (882, 2321280), (896, 2285010), (910, 2249856), (930, 2201472), (936, 2187360), (945, 2166528), (960, 2132676), (980, 2089152), (992, 2063880), (1008, 2031120), (1040, 1968624), (1053, 1944320), (1080, 1895712), (1085, 1886976), (1092, 1874880), (1116, 1834560), (1120, 1828008), (1134, 1805440), (1152, 1777230), (1170, 1749888), (1176, 1740960), (1209, 1693440), (1240, 1651104), (1248, 1640520), (1260, 1624896), (1274, 1607040), (1280, 1599507), (1296, 1579760), (1302, 1572480), (1323, 1547520), (1344, 1523340), (1365, 1499904), (1395, 1467648), (1404, 1458240), (1440, 1421784), (1456, 1406160), (1470, 1392768), (1488, 1375920), (1512, 1354080), (1519, 1347840), (1560, 1312416), (1568, 1305720), (1612, 1270080), (1620, 1263808), (1638, 1249920), (1664, 1230390), (1674, 1223040), (1680, 1218672), (1728, 1184820), (1736, 1179360), (1755, 1166592), (1764, 1160640), (1792, 1142505), (1820, 1124928), (1860, 1100736), (1872, 1093680), (1890, 1083264), (1911, 1071360), (1920, 1066338), (1953, 1048320), (1960, 1044576), (1984, 1031940), (2015, 1016064), (2016, 1015560), (2080, 984312), (2106, 972160), (2160, 947856), (2170, 943488), (2184, 937440), (2205, 928512), (2232, 917280), (2240, 914004), (2268, 902720), (2304, 888615), (2340, 874944), (2352, 870480), (2418, 846720), (2457, 833280), (2480, 825552), (2496, 820260), (2511, 815360), (2520, 812448), (2548, 803520), (2592, 789880), (2604, 786240), (2646, 773760), (2688, 761670), (2730, 749952), (2790, 733824), (2808, 729120), (2821, 725760), (2835, 722176), (2880, 710892), (2912, 703080), (2940, 696384), (2976, 687960), (3024, 677040), (3038, 673920), (3120, 656208), (3136, 652860), (3185, 642816), (3224, 635040), (3240, 631904), (3255, 628992), (3276, 624960), (3328, 615195), (3348, 611520), (3360, 609336), (3456, 592410), (3472, 589680), (3510, 583296), (3528, 580320), (3627, 564480), (3640, 562464), (3720, 550368), (3744, 546840), (3780, 541632), (3822, 535680), (3840, 533169), (3906, 524160), (3920, 522288), (3968, 515970), (3969, 515840), (4030, 508032), (4032, 507780), (4095, 499968), (4160, 492156), (4185, 489216), (4212, 486080), (4320, 473928), (4340, 471744), (4368, 468720), (4410, 464256), (4464, 458640), (4480, 457002), (4536, 451360), (4557, 449280), (4680, 437472), (4704, 435240), (4836, 423360), (4914, 416640), (4960, 412776), (4992, 410130), (5022, 407680), (5040, 406224), (5096, 401760), (5184, 394940), (5208, 393120), (5265, 388864), (5292, 386880), (5376, 380835), (5460, 374976), (5580, 366912), (5616, 364560), (5642, 362880), (5670, 361088), (5733, 357120), (5760, 355446), (5824, 351540), (5859, 349440), (5880, 348192), (5952, 343980), (6045, 338688), (6048, 338520), (6076, 336960), (6240, 328104), (6272, 326430), (6370, 321408), (6448, 317520), (6480, 315952), (6510, 314496), (6552, 312480), (6615, 309504), (6696, 305760), (6720, 304668), (6912, 296205), (6944, 294840), (7020, 291648), (7056, 290160), (7254, 282240), (7280, 281232), (7371, 277760), (7440, 275184), (7488, 273420), (7560, 270816), (7595, 269568), (7644, 267840), (7812, 262080), (7840, 261144), (7936, 257985), (7938, 257920), (8060, 254016), (8064, 253890), (8190, 249984), (8320, 246078), (8370, 244608), (8424, 243040), (8463, 241920), (8640, 236964), (8680, 235872), (8736, 234360), (8820, 232128), (8928, 229320), (8960, 228501), (9072, 225680), (9114, 224640), (9360, 218736), (9408, 217620), (9555, 214272), (9672, 211680), (9765, 209664), (9828, 208320), (9920, 206388), (9984, 205065), (10044, 203840), (10080, 203112), (10192, 200880), (10368, 197470), (10416, 196560), (10530, 194432), (10584, 193440), (10881, 188160), (10920, 187488), (11160, 183456), (11232, 182280), (11284, 181440), (11340, 180544), (11466, 178560), (11520, 177723), (11648, 175770), (11718, 174720), (11760, 174096), (11904, 171990), (12090, 169344), (12096, 169260), (12152, 168480), (12285, 166656), (12480, 164052), (12544, 163215), (12555, 163072), (12740, 160704), (12896, 158760), (12960, 157976), (13020, 157248), (13104, 156240), (13230, 154752), (13392, 152880), (13440, 152334), (13671, 149760), (13888, 147420), (14040, 145824), (14105, 145152), (14112, 145080), (14508, 141120), (14560, 140616), (14742, 138880), (14880, 137592), (14976, 136710), (15120, 135408), (15190, 134784), (15288, 133920), (15624, 131040), (15680, 130572), (15876, 128960), (16120, 127008), (16128, 126945), (16380, 124992), (16640, 123039), (16740, 122304), (16848, 121520), (16926, 120960), (17199, 119040), (17280, 118482), (17360, 117936), (17472, 117180), (17577, 116480), (17640, 116064), (17856, 114660), (18135, 112896), (18144, 112840), (18228, 112320), (18720, 109368), (18816, 108810), (19110, 107136), (19344, 105840), (19530, 104832), (19656, 104160), (19747, 103680), (19840, 103194), (19845, 103168), (20088, 101920), (20160, 101556), (20384, 100440), (20736, 98735), (20832, 98280), (21060, 97216), (21168, 96720), (21762, 94080), (21840, 93744), (22320, 91728), (22464, 91140), (22568, 90720), (22680, 90272), (22785, 89856), (22932, 89280), (23296, 87885), (23436, 87360), (23520, 87048), (23808, 85995), (24180, 84672), (24192, 84630), (24304, 84240), (24570, 83328), (24960, 82026), (25110, 81536), (25389, 80640), (25480, 80352), (25792, 79380), (25920, 78988), (26040, 78624), (26208, 78120), (26460, 77376), (26784, 76440), (26880, 76167), (27342, 74880), (27776, 73710), (28080, 72912), (28210, 72576), (28224, 72540), (28665, 71424), (29016, 70560), (29120, 70308), (29295, 69888), (29484, 69440), (29760, 68796), (29952, 68355), (30240, 67704), (30380, 67392), (30576, 66960), (31248, 65520), (31360, 65286), (31752, 64480), (32240, 63504), (32643, 62720), (32760, 62496), (33480, 61152), (33696, 60760), (33852, 60480), (34398, 59520), (34560, 59241), (34720, 58968), (34944, 58590), (35154, 58240), (35280, 58032), (35712, 57330), (36270, 56448), (36288, 56420), (36456, 56160), (36855, 55552), (37440, 54684), (37632, 54405), (38220, 53568), (38688, 52920), (39060, 52416), (39312, 52080), (39494, 51840), (39680, 51597), (39690, 51584), (40176, 50960), (40320, 50778), (40768, 50220), (41013, 49920), (41664, 49140), (42120, 48608), (42315, 48384), (42336, 48360), (43524, 47040), (43680, 46872), (44640, 45864), (44928, 45570), (45136, 45360)]