27831239520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:137

約数の個数: 960

約数和(自身を含む): 113839810560

約数和(自身を除く): 86008571040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 31, 32, 35, 38, 40, 41, 42, 48, 49, 56, 57, 60, 62, 70, 76, 80, 82, 84, 93, 95, 96, 98, 105, 112, 114, 120, 123, 124, 133, 140, 147, 152, 155, 160, 164, 168, 186, 190, 196, 205, 210, 217, 224, 228, 240, 245, 246, 248, 266, 280, 285, 287, 294, 304, 310, 328, 336, 343, 372, 380, 392, 399, 410, 420, 434, 456, 465, 480, 490, 492, 496, 532, 560, 570, 574, 588, 589, 608, 615, 620, 651, 656, 665, 672, 686, 735, 744, 760, 779, 784, 798, 820, 840, 861, 868, 912, 930, 931, 980, 984, 992, 1029, 1064, 1085, 1120, 1140, 1148, 1176, 1178, 1230, 1240, 1271, 1302, 1312, 1330, 1372, 1435, 1470, 1488, 1519, 1520, 1558, 1568, 1596, 1640, 1680, 1715, 1722, 1736, 1767, 1824, 1860, 1862, 1960, 1968, 1995, 2009, 2058, 2128, 2170, 2280, 2296, 2337, 2352, 2356, 2401, 2460, 2480, 2542, 2604, 2660, 2744, 2793, 2870, 2940, 2945, 2976, 3038, 3040, 3116, 3192, 3255, 3280, 3360, 3430, 3444, 3472, 3534, 3720, 3724, 3813, 3895, 3920, 3936, 3990, 4018, 4116, 4123, 4256, 4305, 4340, 4557, 4560, 4592, 4655, 4674, 4704, 4712, 4802, 4920, 4960, 5084, 5145, 5208, 5320, 5453, 5488, 5586, 5740, 5880, 5890, 6027, 6076, 6232, 6355, 6384, 6510, 6517, 6560, 6860, 6888, 6944, 7068, 7203, 7440, 7448, 7595, 7626, 7790, 7840, 7980, 8036, 8232, 8246, 8610, 8680, 8835, 8897, 9114, 9120, 9184, 9310, 9348, 9424, 9604, 9840, 10045, 10168, 10290, 10416, 10633, 10640, 10906, 10976, 11172, 11480, 11685, 11760, 11780, 12005, 12054, 12152, 12369, 12464, 12710, 12768, 13020, 13034, 13720, 13776, 13965, 14063, 14136, 14406, 14880, 14896, 15190, 15252, 15580, 15960, 16072, 16359, 16464, 16492, 17220, 17360, 17670, 17794, 18228, 18620, 18696, 18848, 19065, 19208, 19551, 19680, 20090, 20336, 20580, 20615, 20832, 21266, 21280, 21812, 22344, 22785, 22960, 23370, 23520, 23560, 24010, 24108, 24149, 24304, 24738, 24928, 25420, 26040, 26068, 26691, 27265, 27440, 27552, 27930, 28126, 28272, 28812, 28861, 29792, 30135, 30380, 30504, 31160, 31899, 31920, 32144, 32585, 32718, 32928, 32984, 34440, 34720, 35340, 35588, 36015, 36456, 37240, 37392, 38130, 38171, 38416, 39102, 40180, 40672, 41160, 41230, 42189, 42532, 43624, 44485, 44688, 45570, 45619, 45920, 46740, 47120, 48020, 48216, 48298, 48608, 49476, 50840, 52080, 52136, 53165, 53382, 54530, 54880, 55860, 56252, 56544, 57624, 57722, 60270, 60760, 61008, 61845, 62279, 62320, 63798, 63840, 64288, 65170, 65436, 65968, 68880, 70315, 70680, 71176, 72030, 72447, 72912, 74431, 74480, 74784, 76260, 76342, 76832, 78204, 80360, 81795, 82320, 82460, 84378, 85064, 86583, 87248, 88970, 89376, 91140, 91238, 93480, 94240, 96040, 96432, 96596, 97755, 98441, 98952, 101680, 104160, 104272, 106330, 106764, 109060, 111720, 112504, 114513, 115248, 115444, 120540, 120745, 121520, 122016, 123690, 124558, 124640, 127596, 130340, 130872, 131936, 133455, 136857, 137760, 140630, 141360, 142352, 144060, 144305, 144894, 145824, 148862, 148960, 152520, 152684, 156408, 159495, 160720, 163590, 164640, 164920, 168756, 169043, 170128, 173166, 174496, 177940, 182280, 182476, 186837, 186960, 190855, 192080, 192864, 193192, 195510, 196882, 197904, 202027, 203360, 208544, 210945, 212660, 213528, 218120, 223293, 223440, 225008, 228095, 229026, 230496, 230888, 241080, 241490, 243040, 247380, 249116, 255192, 260680, 261744, 266910, 267197, 273714, 281260, 282720, 284704, 288120, 288610, 289788, 295323, 297724, 305040, 305368, 311395, 312816, 318990, 321440, 327180, 329840, 337512, 338086, 340256, 346332, 355880, 362235, 364560, 364952, 372155, 373674, 373920, 381710, 384160, 386384, 391020, 393764, 395808, 404054, 421890, 425320, 427056, 432915, 435953, 436240, 446586, 446880, 450016, 456190, 458052, 461776, 482160, 482980, 492205, 494760, 498232, 507129, 510384, 521360, 523488, 533820, 534394, 547428, 562520, 572565, 576240, 577220, 579576, 590646, 595448, 606081, 610080, 610736, 622790, 625632, 637980, 654360, 659680, 675024, 676172, 684285, 692664, 711760, 724470, 729120, 729904, 744310, 747348, 763420, 772768, 782040, 787528, 801591, 808108, 843780, 845215, 850640, 854112, 865830, 871906, 872480, 893172, 912380, 916104, 923552, 934185, 964320, 965960, 984410, 989520, 996464, 1010135, 1014258, 1020768, 1042720, 1067640, 1068788, 1094856, 1116465, 1125040, 1145130, 1152480, 1154440, 1159152, 1181292, 1183301, 1190896, 1212162, 1221472, 1245580, 1275960, 1307859, 1308720, 1335985, 1350048, 1352344, 1368570, 1385328, 1414189, 1423520, 1448940, 1459808, 1476615, 1488620, 1494696, 1526840, 1564080, 1575056, 1603182, 1616216, 1687560, 1690430, 1701280, 1731660, 1743812, 1786344, 1824760, 1832208, 1868370, 1870379, 1931920, 1968820, 1979040, 1992928, 2020270, 2028516, 2135280, 2137576, 2179765, 2189712, 2232930, 2250080, 2290260, 2308880, 2318304, 2362584, 2366602, 2381792, 2424324, 2491160, 2535645, 2551920, 2615718, 2617440, 2671970, 2704688, 2737140, 2770656, 2828378, 2897880, 2953230, 2977240, 2989392, 3030405, 3051671, 3053680, 3128160, 3150112, 3206364, 3232432, 3375120, 3380860, 3463320, 3487624, 3549903, 3572688, 3649520, 3664416, 3736740, 3740758, 3863840, 3937640, 4007955, 4040540, 4057032, 4242567, 4270560, 4275152, 4359530, 4379424, 4465860, 4580520, 4617760, 4725168, 4733204, 4848648, 4982320, 5071290, 5103840, 5231436, 5343940, 5409376, 5474280, 5611137, 5656756, 5795760, 5906460, 5916505, 5954480, 5978784, 6060810, 6103342, 6107360, 6412728, 6464864, 6539295, 6750240, 6761720, 6926640, 6975248, 7070945, 7099806, 7145376, 7299040, 7473480, 7481516, 7875280, 8015910, 8081080, 8114064, 8283107, 8485134, 8550304, 8719060, 8931720, 9155013, 9161040, 9351895, 9450336, 9466408, 9697296, 9964640, 10142580, 10462872, 10687880, 10948560, 11222274, 11313512, 11591520, 11812920, 11833010, 11908960, 12121620, 12206684, 12825456, 13078590, 13523440, 13853280, 13950496, 14141890, 14199612, 14946960, 14963032, 15258355, 15750560, 16031820, 16162160, 16228128, 16566214, 16970268, 17438120, 17749515, 17863440, 18310026, 18322080, 18703790, 18932816, 19394592, 20285160, 20925744, 21212835, 21375760, 21897120, 22444548, 22627024, 23625840, 23666020, 24243240, 24413368, 24849321, 25650912, 26157180, 27046880, 28055685, 28283780, 28399224, 29893920, 29926064, 30516710, 32063640, 32324320, 33132428, 33940536, 34876240, 35499030, 35726880, 36620052, 37407580, 37865632, 40570320, 41415535, 41851488, 42425670, 42751520, 44889096, 45254048, 45775065, 47251680, 47332040, 48486480, 48826736, 49698642, 52314360, 56111370, 56567560, 56798448, 57981749, 59852128, 61033420, 64127280, 66264856, 67881072, 69752480, 70998060, 73240104, 74815160, 81140640, 82831070, 84851340, 89778192, 91550130, 94664080, 96972960, 97653472, 99397284, 104628720, 112222740, 113135120, 113596896, 115963498, 122066840, 124246605, 128254560, 132529712, 135762144, 141996120, 146480208, 149630320, 165662140, 169702680, 173945247, 179556384, 183100260, 189328160, 198794568, 209257440, 224445480, 226270240, 231926996, 244133680, 248493210, 265059424, 283992240, 289908745, 292960416, 299260640, 331324280, 339405360, 347890494, 366200520, 397589136, 448890960, 463853992, 488267360, 496986420, 567984480, 579817490, 662648560, 678810720, 695780988, 732401040, 795178272, 869726235, 897781920, 927707984, 993972840, 1159634980, 1325297120, 1391561976, 1464802080, 1739452470, 1855415968, 1987945680, 2319269960, 2783123952, 3478904940, 3975891360, 4638539920, 5566247904, 6957809880, 9277079840, 13915619760, 27831239520]

約数ペア:

[(1, 27831239520), (2, 13915619760), (3, 9277079840), (4, 6957809880), (5, 5566247904), (6, 4638539920), (7, 3975891360), (8, 3478904940), (10, 2783123952), (12, 2319269960), (14, 1987945680), (15, 1855415968), (16, 1739452470), (19, 1464802080), (20, 1391561976), (21, 1325297120), (24, 1159634980), (28, 993972840), (30, 927707984), (31, 897781920), (32, 869726235), (35, 795178272), (38, 732401040), (40, 695780988), (41, 678810720), (42, 662648560), (48, 579817490), (49, 567984480), (56, 496986420), (57, 488267360), (60, 463853992), (62, 448890960), (70, 397589136), (76, 366200520), (80, 347890494), (82, 339405360), (84, 331324280), (93, 299260640), (95, 292960416), (96, 289908745), (98, 283992240), (105, 265059424), (112, 248493210), (114, 244133680), (120, 231926996), (123, 226270240), (124, 224445480), (133, 209257440), (140, 198794568), (147, 189328160), (152, 183100260), (155, 179556384), (160, 173945247), (164, 169702680), (168, 165662140), (186, 149630320), (190, 146480208), (196, 141996120), (205, 135762144), (210, 132529712), (217, 128254560), (224, 124246605), (228, 122066840), (240, 115963498), (245, 113596896), (246, 113135120), (248, 112222740), (266, 104628720), (280, 99397284), (285, 97653472), (287, 96972960), (294, 94664080), (304, 91550130), (310, 89778192), (328, 84851340), (336, 82831070), (343, 81140640), (372, 74815160), (380, 73240104), (392, 70998060), (399, 69752480), (410, 67881072), (420, 66264856), (434, 64127280), (456, 61033420), (465, 59852128), (480, 57981749), (490, 56798448), (492, 56567560), (496, 56111370), (532, 52314360), (560, 49698642), (570, 48826736), (574, 48486480), (588, 47332040), (589, 47251680), (608, 45775065), (615, 45254048), (620, 44889096), (651, 42751520), (656, 42425670), (665, 41851488), (672, 41415535), (686, 40570320), (735, 37865632), (744, 37407580), (760, 36620052), (779, 35726880), (784, 35499030), (798, 34876240), (820, 33940536), (840, 33132428), (861, 32324320), (868, 32063640), (912, 30516710), (930, 29926064), (931, 29893920), (980, 28399224), (984, 28283780), (992, 28055685), (1029, 27046880), (1064, 26157180), (1085, 25650912), (1120, 24849321), (1140, 24413368), (1148, 24243240), (1176, 23666020), (1178, 23625840), (1230, 22627024), (1240, 22444548), (1271, 21897120), (1302, 21375760), (1312, 21212835), (1330, 20925744), (1372, 20285160), (1435, 19394592), (1470, 18932816), (1488, 18703790), (1519, 18322080), (1520, 18310026), (1558, 17863440), (1568, 17749515), (1596, 17438120), (1640, 16970268), (1680, 16566214), (1715, 16228128), (1722, 16162160), (1736, 16031820), (1767, 15750560), (1824, 15258355), (1860, 14963032), (1862, 14946960), (1960, 14199612), (1968, 14141890), (1995, 13950496), (2009, 13853280), (2058, 13523440), (2128, 13078590), (2170, 12825456), (2280, 12206684), (2296, 12121620), (2337, 11908960), (2352, 11833010), (2356, 11812920), (2401, 11591520), (2460, 11313512), (2480, 11222274), (2542, 10948560), (2604, 10687880), (2660, 10462872), (2744, 10142580), (2793, 9964640), (2870, 9697296), (2940, 9466408), (2945, 9450336), (2976, 9351895), (3038, 9161040), (3040, 9155013), (3116, 8931720), (3192, 8719060), (3255, 8550304), (3280, 8485134), (3360, 8283107), (3430, 8114064), (3444, 8081080), (3472, 8015910), (3534, 7875280), (3720, 7481516), (3724, 7473480), (3813, 7299040), (3895, 7145376), (3920, 7099806), (3936, 7070945), (3990, 6975248), (4018, 6926640), (4116, 6761720), (4123, 6750240), (4256, 6539295), (4305, 6464864), (4340, 6412728), (4557, 6107360), (4560, 6103342), (4592, 6060810), (4655, 5978784), (4674, 5954480), (4704, 5916505), (4712, 5906460), (4802, 5795760), (4920, 5656756), (4960, 5611137), (5084, 5474280), (5145, 5409376), (5208, 5343940), (5320, 5231436), (5453, 5103840), (5488, 5071290), (5586, 4982320), (5740, 4848648), (5880, 4733204), (5890, 4725168), (6027, 4617760), (6076, 4580520), (6232, 4465860), (6355, 4379424), (6384, 4359530), (6510, 4275152), (6517, 4270560), (6560, 4242567), (6860, 4057032), (6888, 4040540), (6944, 4007955), (7068, 3937640), (7203, 3863840), (7440, 3740758), (7448, 3736740), (7595, 3664416), (7626, 3649520), (7790, 3572688), (7840, 3549903), (7980, 3487624), (8036, 3463320), (8232, 3380860), (8246, 3375120), (8610, 3232432), (8680, 3206364), (8835, 3150112), (8897, 3128160), (9114, 3053680), (9120, 3051671), (9184, 3030405), (9310, 2989392), (9348, 2977240), (9424, 2953230), (9604, 2897880), (9840, 2828378), (10045, 2770656), (10168, 2737140), (10290, 2704688), (10416, 2671970), (10633, 2617440), (10640, 2615718), (10906, 2551920), (10976, 2535645), (11172, 2491160), (11480, 2424324), (11685, 2381792), (11760, 2366602), (11780, 2362584), (12005, 2318304), (12054, 2308880), (12152, 2290260), (12369, 2250080), (12464, 2232930), (12710, 2189712), (12768, 2179765), (13020, 2137576), (13034, 2135280), (13720, 2028516), (13776, 2020270), (13965, 1992928), (14063, 1979040), (14136, 1968820), (14406, 1931920), (14880, 1870379), (14896, 1868370), (15190, 1832208), (15252, 1824760), (15580, 1786344), (15960, 1743812), (16072, 1731660), (16359, 1701280), (16464, 1690430), (16492, 1687560), (17220, 1616216), (17360, 1603182), (17670, 1575056), (17794, 1564080), (18228, 1526840), (18620, 1494696), (18696, 1488620), (18848, 1476615), (19065, 1459808), (19208, 1448940), (19551, 1423520), (19680, 1414189), (20090, 1385328), (20336, 1368570), (20580, 1352344), (20615, 1350048), (20832, 1335985), (21266, 1308720), (21280, 1307859), (21812, 1275960), (22344, 1245580), (22785, 1221472), (22960, 1212162), (23370, 1190896), (23520, 1183301), (23560, 1181292), (24010, 1159152), (24108, 1154440), (24149, 1152480), (24304, 1145130), (24738, 1125040), (24928, 1116465), (25420, 1094856), (26040, 1068788), (26068, 1067640), (26691, 1042720), (27265, 1020768), (27440, 1014258), (27552, 1010135), (27930, 996464), (28126, 989520), (28272, 984410), (28812, 965960), (28861, 964320), (29792, 934185), (30135, 923552), (30380, 916104), (30504, 912380), (31160, 893172), (31899, 872480), (31920, 871906), (32144, 865830), (32585, 854112), (32718, 850640), (32928, 845215), (32984, 843780), (34440, 808108), (34720, 801591), (35340, 787528), (35588, 782040), (36015, 772768), (36456, 763420), (37240, 747348), (37392, 744310), (38130, 729904), (38171, 729120), (38416, 724470), (39102, 711760), (40180, 692664), (40672, 684285), (41160, 676172), (41230, 675024), (42189, 659680), (42532, 654360), (43624, 637980), (44485, 625632), (44688, 622790), (45570, 610736), (45619, 610080), (45920, 606081), (46740, 595448), (47120, 590646), (48020, 579576), (48216, 577220), (48298, 576240), (48608, 572565), (49476, 562520), (50840, 547428), (52080, 534394), (52136, 533820), (53165, 523488), (53382, 521360), (54530, 510384), (54880, 507129), (55860, 498232), (56252, 494760), (56544, 492205), (57624, 482980), (57722, 482160), (60270, 461776), (60760, 458052), (61008, 456190), (61845, 450016), (62279, 446880), (62320, 446586), (63798, 436240), (63840, 435953), (64288, 432915), (65170, 427056), (65436, 425320), (65968, 421890), (68880, 404054), (70315, 395808), (70680, 393764), (71176, 391020), (72030, 386384), (72447, 384160), (72912, 381710), (74431, 373920), (74480, 373674), (74784, 372155), (76260, 364952), (76342, 364560), (76832, 362235), (78204, 355880), (80360, 346332), (81795, 340256), (82320, 338086), (82460, 337512), (84378, 329840), (85064, 327180), (86583, 321440), (87248, 318990), (88970, 312816), (89376, 311395), (91140, 305368), (91238, 305040), (93480, 297724), (94240, 295323), (96040, 289788), (96432, 288610), (96596, 288120), (97755, 284704), (98441, 282720), (98952, 281260), (101680, 273714), (104160, 267197), (104272, 266910), (106330, 261744), (106764, 260680), (109060, 255192), (111720, 249116), (112504, 247380), (114513, 243040), (115248, 241490), (115444, 241080), (120540, 230888), (120745, 230496), (121520, 229026), (122016, 228095), (123690, 225008), (124558, 223440), (124640, 223293), (127596, 218120), (130340, 213528), (130872, 212660), (131936, 210945), (133455, 208544), (136857, 203360), (137760, 202027), (140630, 197904), (141360, 196882), (142352, 195510), (144060, 193192), (144305, 192864), (144894, 192080), (145824, 190855), (148862, 186960), (148960, 186837), (152520, 182476), (152684, 182280), (156408, 177940), (159495, 174496), (160720, 173166), (163590, 170128), (164640, 169043), (164920, 168756)]