2857785840

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:147

約数の個数: 960

約数和(自身を含む): 12919173120

約数和(自身を除く): 10061387280

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, 35, 36, 39, 40, 42, 45, 48, 49, 52, 54, 56, 60, 62, 63, 65, 67, 70, 72, 78, 80, 84, 90, 91, 93, 98, 104, 105, 108, 112, 117, 120, 124, 126, 130, 134, 135, 140, 144, 147, 155, 156, 168, 180, 182, 186, 189, 195, 196, 201, 208, 210, 216, 217, 234, 240, 245, 248, 252, 260, 268, 270, 273, 279, 280, 294, 310, 312, 315, 335, 336, 351, 360, 364, 372, 378, 390, 392, 402, 403, 420, 432, 434, 441, 455, 465, 468, 469, 490, 496, 504, 520, 536, 540, 546, 558, 560, 585, 588, 603, 620, 624, 630, 637, 651, 670, 702, 720, 728, 735, 744, 756, 780, 784, 804, 806, 819, 837, 840, 868, 871, 882, 910, 930, 936, 938, 945, 980, 1005, 1008, 1040, 1072, 1080, 1085, 1092, 1116, 1170, 1176, 1206, 1209, 1240, 1260, 1274, 1302, 1323, 1340, 1365, 1395, 1404, 1407, 1456, 1470, 1488, 1512, 1519, 1560, 1608, 1612, 1638, 1674, 1680, 1736, 1742, 1755, 1764, 1809, 1820, 1860, 1872, 1876, 1890, 1911, 1953, 1960, 2010, 2015, 2077, 2160, 2170, 2184, 2205, 2232, 2340, 2345, 2352, 2412, 2418, 2457, 2480, 2520, 2548, 2604, 2613, 2646, 2680, 2730, 2790, 2808, 2814, 2821, 2940, 3015, 3024, 3038, 3120, 3185, 3216, 3224, 3255, 3276, 3283, 3348, 3472, 3484, 3510, 3528, 3618, 3627, 3640, 3720, 3752, 3780, 3822, 3906, 3920, 4020, 4030, 4095, 4154, 4185, 4221, 4340, 4355, 4368, 4410, 4464, 4557, 4680, 4690, 4824, 4836, 4914, 5040, 5096, 5208, 5226, 5292, 5360, 5460, 5580, 5616, 5628, 5642, 5733, 5859, 5880, 6030, 6045, 6076, 6097, 6231, 6370, 6448, 6510, 6552, 6566, 6615, 6696, 6968, 7020, 7035, 7056, 7236, 7254, 7280, 7440, 7504, 7560, 7595, 7644, 7812, 7839, 8040, 8060, 8190, 8308, 8370, 8442, 8463, 8680, 8710, 8820, 9045, 9114, 9360, 9380, 9555, 9648, 9672, 9765, 9828, 9849, 10192, 10385, 10416, 10452, 10584, 10881, 10920, 11160, 11256, 11284, 11466, 11718, 11760, 12060, 12090, 12152, 12194, 12285, 12462, 12663, 12740, 13020, 13065, 13104, 13132, 13230, 13392, 13671, 13936, 14040, 14070, 14105, 14472, 14508, 14539, 15120, 15190, 15288, 15624, 15678, 16080, 16120, 16380, 16415, 16616, 16740, 16884, 16926, 17199, 17360, 17420, 17640, 18090, 18135, 18228, 18291, 18693, 18760, 19110, 19344, 19530, 19656, 19698, 19747, 20770, 20904, 21105, 21168, 21762, 21840, 22320, 22512, 22568, 22785, 22932, 23436, 23517, 24120, 24180, 24304, 24388, 24570, 24924, 25326, 25389, 25480, 26040, 26130, 26264, 26460, 27001, 27342, 28080, 28140, 28210, 28665, 28944, 29016, 29078, 29295, 29547, 30380, 30485, 30576, 31155, 31248, 31356, 32240, 32760, 32830, 33232, 33480, 33768, 33852, 34398, 34840, 35280, 36180, 36270, 36456, 36582, 37386, 37520, 38220, 39060, 39195, 39312, 39396, 39494, 41013, 41540, 41808, 42210, 42315, 42679, 43524, 43617, 45136, 45570, 45864, 46872, 47034, 48240, 48360, 48776, 49140, 49245, 49848, 50652, 50778, 50960, 52080, 52260, 52528, 52920, 54002, 54405, 54684, 54873, 56079, 56280, 56420, 57330, 58032, 58156, 58590, 59094, 59241, 60760, 60970, 62310, 62712, 63315, 65520, 65660, 66960, 67536, 67704, 68355, 68796, 69680, 72360, 72540, 72695, 72912, 73164, 74772, 76167, 76440, 78120, 78390, 78792, 78988, 81003, 82026, 83080, 84420, 84630, 85358, 85995, 87048, 87234, 88641, 91140, 91455, 91728, 93465, 93744, 94068, 96720, 97552, 98280, 98490, 98735, 99696, 101304, 101556, 101773, 104520, 105840, 108004, 108810, 109368, 109746, 112158, 112560, 112840, 114660, 116312, 117180, 117585, 118188, 118482, 121520, 121940, 124620, 125424, 126630, 126945, 128037, 130851, 131320, 135005, 135408, 136710, 137592, 144720, 145080, 145390, 146328, 147735, 149544, 152334, 152880, 156240, 156780, 157584, 157976, 162006, 164052, 164619, 166160, 168840, 169260, 170716, 171990, 174096, 174468, 177282, 177723, 182280, 182910, 186930, 188136, 189007, 196560, 196980, 197470, 202608, 203112, 203546, 205065, 209040, 213395, 216008, 217620, 218085, 218736, 219492, 224316, 225680, 229320, 232624, 234360, 235170, 236376, 236964, 243009, 243880, 249240, 253260, 253890, 256074, 261702, 262640, 270010, 273420, 274365, 275184, 280395, 290160, 290780, 292656, 295470, 296205, 299088, 304668, 305319, 313560, 315952, 324012, 328104, 329238, 337680, 338520, 341432, 343980, 348936, 354564, 355446, 364560, 365820, 373860, 376272, 378014, 380835, 384111, 392553, 393960, 394940, 405015, 406224, 407092, 410130, 426790, 432016, 435240, 436170, 438984, 443205, 448632, 458640, 468720, 470340, 472752, 473928, 486018, 487760, 498480, 506520, 507780, 508865, 512148, 523404, 533169, 540020, 546840, 548730, 560790, 567021, 581560, 590940, 592410, 609336, 610638, 627120, 640185, 648024, 654255, 656208, 658476, 677040, 682864, 687960, 697872, 709128, 710892, 729027, 731640, 747720, 756028, 761670, 768222, 785106, 787920, 789880, 810030, 814184, 820260, 823095, 853580, 870480, 872340, 877968, 886410, 888615, 897264, 915957, 940680, 945035, 947856, 972036, 1013040, 1015560, 1017730, 1024296, 1046808, 1066338, 1080040, 1093680, 1097460, 1121580, 1134042, 1152333, 1163120, 1181880, 1184820, 1215045, 1218672, 1221276, 1280370, 1296048, 1308510, 1316952, 1323049, 1375920, 1418256, 1421784, 1458054, 1463280, 1495440, 1512056, 1523340, 1526595, 1536444, 1570212, 1579760, 1620060, 1628368, 1640520, 1646190, 1701063, 1707160, 1744680, 1772820, 1777230, 1831914, 1881360, 1890070, 1920555, 1944072, 1962765, 2031120, 2035460, 2048592, 2093616, 2132676, 2160080, 2194920, 2243160, 2268084, 2304666, 2363760, 2369640, 2430090, 2442552, 2560740, 2617020, 2633904, 2646098, 2665845, 2747871, 2835105, 2843568, 2916108, 3024112, 3046680, 3053190, 3072888, 3140424, 3240120, 3281040, 3292380, 3402126, 3414320, 3489360, 3545640, 3554460, 3645135, 3663828, 3780140, 3841110, 3888144, 3925530, 3969147, 4070920, 4265352, 4389840, 4486320, 4536168, 4579785, 4609332, 4739280, 4860180, 4885104, 5103189, 5121480, 5234040, 5292196, 5331690, 5495742, 5670210, 5761665, 5832216, 6093360, 6106380, 6145776, 6280848, 6480240, 6584760, 6615245, 6804252, 7091280, 7108920, 7290270, 7327656, 7560280, 7682220, 7851060, 7938294, 8141840, 8505315, 8530704, 9072336, 9159570, 9218664, 9720360, 10206378, 10242960, 10468080, 10584392, 10663380, 10991484, 11340420, 11523330, 11664432, 11907441, 12212760, 13169520, 13230490, 13608504, 13739355, 14217840, 14580540, 14655312, 15120560, 15364440, 15702120, 15876588, 17010630, 18319140, 18437328, 19440720, 19845735, 20412756, 21168784, 21326760, 21982968, 22680840, 23046660, 23814882, 24425520, 25515945, 26460980, 27217008, 27478710, 29161080, 30728880, 31404240, 31753176, 34021260, 35722323, 36638280, 39691470, 40825512, 42653520, 43965936, 45361680, 46093320, 47629764, 51031890, 52921960, 54957420, 58322160, 59537205, 63506352, 68042520, 71444646, 73276560, 79382940, 81651024, 92186640, 95259528, 102063780, 105843920, 109914840, 119074410, 136085040, 142889292, 158765880, 178611615, 190519056, 204127560, 219829680, 238148820, 285778584, 317531760, 357223230, 408255120, 476297640, 571557168, 714446460, 952595280, 1428892920, 2857785840]

約数ペア:

[(1, 2857785840), (2, 1428892920), (3, 952595280), (4, 714446460), (5, 571557168), (6, 476297640), (7, 408255120), (8, 357223230), (9, 317531760), (10, 285778584), (12, 238148820), (13, 219829680), (14, 204127560), (15, 190519056), (16, 178611615), (18, 158765880), (20, 142889292), (21, 136085040), (24, 119074410), (26, 109914840), (27, 105843920), (28, 102063780), (30, 95259528), (31, 92186640), (35, 81651024), (36, 79382940), (39, 73276560), (40, 71444646), (42, 68042520), (45, 63506352), (48, 59537205), (49, 58322160), (52, 54957420), (54, 52921960), (56, 51031890), (60, 47629764), (62, 46093320), (63, 45361680), (65, 43965936), (67, 42653520), (70, 40825512), (72, 39691470), (78, 36638280), (80, 35722323), (84, 34021260), (90, 31753176), (91, 31404240), (93, 30728880), (98, 29161080), (104, 27478710), (105, 27217008), (108, 26460980), (112, 25515945), (117, 24425520), (120, 23814882), (124, 23046660), (126, 22680840), (130, 21982968), (134, 21326760), (135, 21168784), (140, 20412756), (144, 19845735), (147, 19440720), (155, 18437328), (156, 18319140), (168, 17010630), (180, 15876588), (182, 15702120), (186, 15364440), (189, 15120560), (195, 14655312), (196, 14580540), (201, 14217840), (208, 13739355), (210, 13608504), (216, 13230490), (217, 13169520), (234, 12212760), (240, 11907441), (245, 11664432), (248, 11523330), (252, 11340420), (260, 10991484), (268, 10663380), (270, 10584392), (273, 10468080), (279, 10242960), (280, 10206378), (294, 9720360), (310, 9218664), (312, 9159570), (315, 9072336), (335, 8530704), (336, 8505315), (351, 8141840), (360, 7938294), (364, 7851060), (372, 7682220), (378, 7560280), (390, 7327656), (392, 7290270), (402, 7108920), (403, 7091280), (420, 6804252), (432, 6615245), (434, 6584760), (441, 6480240), (455, 6280848), (465, 6145776), (468, 6106380), (469, 6093360), (490, 5832216), (496, 5761665), (504, 5670210), (520, 5495742), (536, 5331690), (540, 5292196), (546, 5234040), (558, 5121480), (560, 5103189), (585, 4885104), (588, 4860180), (603, 4739280), (620, 4609332), (624, 4579785), (630, 4536168), (637, 4486320), (651, 4389840), (670, 4265352), (702, 4070920), (720, 3969147), (728, 3925530), (735, 3888144), (744, 3841110), (756, 3780140), (780, 3663828), (784, 3645135), (804, 3554460), (806, 3545640), (819, 3489360), (837, 3414320), (840, 3402126), (868, 3292380), (871, 3281040), (882, 3240120), (910, 3140424), (930, 3072888), (936, 3053190), (938, 3046680), (945, 3024112), (980, 2916108), (1005, 2843568), (1008, 2835105), (1040, 2747871), (1072, 2665845), (1080, 2646098), (1085, 2633904), (1092, 2617020), (1116, 2560740), (1170, 2442552), (1176, 2430090), (1206, 2369640), (1209, 2363760), (1240, 2304666), (1260, 2268084), (1274, 2243160), (1302, 2194920), (1323, 2160080), (1340, 2132676), (1365, 2093616), (1395, 2048592), (1404, 2035460), (1407, 2031120), (1456, 1962765), (1470, 1944072), (1488, 1920555), (1512, 1890070), (1519, 1881360), (1560, 1831914), (1608, 1777230), (1612, 1772820), (1638, 1744680), (1674, 1707160), (1680, 1701063), (1736, 1646190), (1742, 1640520), (1755, 1628368), (1764, 1620060), (1809, 1579760), (1820, 1570212), (1860, 1536444), (1872, 1526595), (1876, 1523340), (1890, 1512056), (1911, 1495440), (1953, 1463280), (1960, 1458054), (2010, 1421784), (2015, 1418256), (2077, 1375920), (2160, 1323049), (2170, 1316952), (2184, 1308510), (2205, 1296048), (2232, 1280370), (2340, 1221276), (2345, 1218672), (2352, 1215045), (2412, 1184820), (2418, 1181880), (2457, 1163120), (2480, 1152333), (2520, 1134042), (2548, 1121580), (2604, 1097460), (2613, 1093680), (2646, 1080040), (2680, 1066338), (2730, 1046808), (2790, 1024296), (2808, 1017730), (2814, 1015560), (2821, 1013040), (2940, 972036), (3015, 947856), (3024, 945035), (3038, 940680), (3120, 915957), (3185, 897264), (3216, 888615), (3224, 886410), (3255, 877968), (3276, 872340), (3283, 870480), (3348, 853580), (3472, 823095), (3484, 820260), (3510, 814184), (3528, 810030), (3618, 789880), (3627, 787920), (3640, 785106), (3720, 768222), (3752, 761670), (3780, 756028), (3822, 747720), (3906, 731640), (3920, 729027), (4020, 710892), (4030, 709128), (4095, 697872), (4154, 687960), (4185, 682864), (4221, 677040), (4340, 658476), (4355, 656208), (4368, 654255), (4410, 648024), (4464, 640185), (4557, 627120), (4680, 610638), (4690, 609336), (4824, 592410), (4836, 590940), (4914, 581560), (5040, 567021), (5096, 560790), (5208, 548730), (5226, 546840), (5292, 540020), (5360, 533169), (5460, 523404), (5580, 512148), (5616, 508865), (5628, 507780), (5642, 506520), (5733, 498480), (5859, 487760), (5880, 486018), (6030, 473928), (6045, 472752), (6076, 470340), (6097, 468720), (6231, 458640), (6370, 448632), (6448, 443205), (6510, 438984), (6552, 436170), (6566, 435240), (6615, 432016), (6696, 426790), (6968, 410130), (7020, 407092), (7035, 406224), (7056, 405015), (7236, 394940), (7254, 393960), (7280, 392553), (7440, 384111), (7504, 380835), (7560, 378014), (7595, 376272), (7644, 373860), (7812, 365820), (7839, 364560), (8040, 355446), (8060, 354564), (8190, 348936), (8308, 343980), (8370, 341432), (8442, 338520), (8463, 337680), (8680, 329238), (8710, 328104), (8820, 324012), (9045, 315952), (9114, 313560), (9360, 305319), (9380, 304668), (9555, 299088), (9648, 296205), (9672, 295470), (9765, 292656), (9828, 290780), (9849, 290160), (10192, 280395), (10385, 275184), (10416, 274365), (10452, 273420), (10584, 270010), (10881, 262640), (10920, 261702), (11160, 256074), (11256, 253890), (11284, 253260), (11466, 249240), (11718, 243880), (11760, 243009), (12060, 236964), (12090, 236376), (12152, 235170), (12194, 234360), (12285, 232624), (12462, 229320), (12663, 225680), (12740, 224316), (13020, 219492), (13065, 218736), (13104, 218085), (13132, 217620), (13230, 216008), (13392, 213395), (13671, 209040), (13936, 205065), (14040, 203546), (14070, 203112), (14105, 202608), (14472, 197470), (14508, 196980), (14539, 196560), (15120, 189007), (15190, 188136), (15288, 186930), (15624, 182910), (15678, 182280), (16080, 177723), (16120, 177282), (16380, 174468), (16415, 174096), (16616, 171990), (16740, 170716), (16884, 169260), (16926, 168840), (17199, 166160), (17360, 164619), (17420, 164052), (17640, 162006), (18090, 157976), (18135, 157584), (18228, 156780), (18291, 156240), (18693, 152880), (18760, 152334), (19110, 149544), (19344, 147735), (19530, 146328), (19656, 145390), (19698, 145080), (19747, 144720), (20770, 137592), (20904, 136710), (21105, 135408), (21168, 135005), (21762, 131320), (21840, 130851), (22320, 128037), (22512, 126945), (22568, 126630), (22785, 125424), (22932, 124620), (23436, 121940), (23517, 121520), (24120, 118482), (24180, 118188), (24304, 117585), (24388, 117180), (24570, 116312), (24924, 114660), (25326, 112840), (25389, 112560), (25480, 112158), (26040, 109746), (26130, 109368), (26264, 108810), (26460, 108004), (27001, 105840), (27342, 104520), (28080, 101773), (28140, 101556), (28210, 101304), (28665, 99696), (28944, 98735), (29016, 98490), (29078, 98280), (29295, 97552), (29547, 96720), (30380, 94068), (30485, 93744), (30576, 93465), (31155, 91728), (31248, 91455), (31356, 91140), (32240, 88641), (32760, 87234), (32830, 87048), (33232, 85995), (33480, 85358), (33768, 84630), (33852, 84420), (34398, 83080), (34840, 82026), (35280, 81003), (36180, 78988), (36270, 78792), (36456, 78390), (36582, 78120), (37386, 76440), (37520, 76167), (38220, 74772), (39060, 73164), (39195, 72912), (39312, 72695), (39396, 72540), (39494, 72360), (41013, 69680), (41540, 68796), (41808, 68355), (42210, 67704), (42315, 67536), (42679, 66960), (43524, 65660), (43617, 65520), (45136, 63315), (45570, 62712), (45864, 62310), (46872, 60970), (47034, 60760), (48240, 59241), (48360, 59094), (48776, 58590), (49140, 58156), (49245, 58032), (49848, 57330), (50652, 56420), (50778, 56280), (50960, 56079), (52080, 54873), (52260, 54684), (52528, 54405), (52920, 54002)]