2257355520

素因数分解:

$2^8\times 3^3\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:118

約数の個数: 864

約数和(自身を含む): 9842595840

約数和(自身を除く): 7585240320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 43, 45, 48, 49, 54, 56, 60, 62, 63, 64, 70, 72, 80, 84, 86, 90, 93, 96, 98, 105, 108, 112, 120, 124, 126, 128, 129, 135, 140, 144, 147, 155, 160, 168, 172, 180, 186, 189, 192, 196, 210, 215, 216, 217, 224, 240, 245, 248, 252, 256, 258, 270, 279, 280, 288, 294, 301, 310, 315, 320, 336, 344, 360, 372, 378, 384, 387, 392, 420, 430, 432, 434, 441, 448, 465, 480, 490, 496, 504, 516, 540, 558, 560, 576, 588, 602, 620, 630, 640, 645, 651, 672, 688, 720, 735, 744, 756, 768, 774, 784, 837, 840, 860, 864, 868, 882, 896, 903, 930, 945, 960, 980, 992, 1008, 1032, 1080, 1085, 1116, 1120, 1152, 1161, 1176, 1204, 1240, 1260, 1280, 1290, 1302, 1323, 1333, 1344, 1376, 1395, 1440, 1470, 1488, 1505, 1512, 1519, 1548, 1568, 1674, 1680, 1720, 1728, 1736, 1764, 1792, 1806, 1860, 1890, 1920, 1935, 1953, 1960, 1984, 2016, 2064, 2107, 2160, 2170, 2205, 2232, 2240, 2304, 2322, 2352, 2408, 2480, 2520, 2580, 2604, 2646, 2666, 2688, 2709, 2752, 2790, 2880, 2940, 2976, 3010, 3024, 3038, 3096, 3136, 3255, 3348, 3360, 3440, 3456, 3472, 3528, 3612, 3720, 3780, 3840, 3870, 3906, 3920, 3968, 3999, 4032, 4128, 4185, 4214, 4320, 4340, 4410, 4464, 4480, 4515, 4557, 4644, 4704, 4816, 4960, 5040, 5160, 5208, 5292, 5332, 5376, 5418, 5504, 5580, 5760, 5805, 5859, 5880, 5952, 6020, 6048, 6076, 6192, 6272, 6321, 6510, 6615, 6665, 6696, 6720, 6880, 6912, 6944, 7056, 7224, 7440, 7560, 7595, 7740, 7812, 7840, 7936, 7998, 8064, 8127, 8256, 8370, 8428, 8640, 8680, 8820, 8928, 8960, 9030, 9114, 9288, 9331, 9408, 9632, 9765, 9920, 10080, 10320, 10416, 10535, 10584, 10664, 10836, 11008, 11160, 11520, 11610, 11718, 11760, 11904, 11997, 12040, 12096, 12152, 12384, 12544, 12642, 13020, 13230, 13330, 13392, 13440, 13545, 13671, 13760, 13888, 14112, 14448, 14880, 15120, 15190, 15480, 15624, 15680, 15996, 16128, 16254, 16512, 16740, 16856, 17280, 17360, 17640, 17856, 18060, 18228, 18576, 18662, 18816, 18963, 19264, 19530, 19840, 19995, 20160, 20640, 20832, 21070, 21168, 21328, 21672, 22320, 22785, 23220, 23436, 23520, 23808, 23994, 24080, 24192, 24304, 24768, 25284, 26040, 26460, 26660, 26784, 26880, 27090, 27342, 27520, 27776, 27993, 28224, 28896, 29295, 29760, 30240, 30380, 30960, 31248, 31360, 31605, 31992, 32508, 33024, 33480, 33712, 34560, 34720, 35280, 35712, 35991, 36120, 36456, 37152, 37324, 37632, 37926, 38528, 39060, 39680, 39990, 40320, 40635, 41013, 41280, 41664, 42140, 42336, 42656, 43344, 44640, 45570, 46440, 46655, 46872, 47040, 47988, 48160, 48384, 48608, 49536, 50568, 52080, 52920, 53320, 53568, 54180, 54684, 55040, 55552, 55986, 56448, 56889, 57792, 58590, 59520, 59985, 60480, 60760, 61920, 62496, 62720, 63210, 63984, 65016, 65317, 66960, 67424, 68355, 69440, 70560, 71424, 71982, 72240, 72912, 74304, 74648, 75852, 77056, 78120, 79980, 80640, 81270, 82026, 82560, 83328, 83979, 84280, 84672, 85312, 86688, 89280, 91140, 92880, 93310, 93744, 94080, 94815, 95976, 96320, 97216, 99072, 101136, 104160, 105840, 106640, 107136, 108360, 109368, 111972, 112896, 113778, 115584, 117180, 119040, 119970, 120960, 121520, 123840, 124992, 126420, 127968, 130032, 130634, 133920, 134848, 136710, 138880, 139965, 141120, 143964, 144480, 145824, 148608, 149296, 151704, 156240, 159960, 162540, 164052, 165120, 166656, 167958, 168560, 169344, 170624, 173376, 178560, 179955, 182280, 185760, 186620, 187488, 188160, 189630, 191952, 192640, 194432, 195951, 202272, 205065, 208320, 211680, 213280, 214272, 216720, 218736, 223944, 227556, 231168, 234360, 239940, 241920, 243040, 247680, 249984, 251937, 252840, 255936, 260064, 261268, 267840, 269696, 273420, 277760, 279930, 282240, 284445, 287928, 288960, 291648, 297216, 298592, 303408, 312480, 319920, 325080, 326585, 328104, 335916, 337120, 338688, 341248, 346752, 357120, 359910, 364560, 371520, 373240, 374976, 379260, 383904, 385280, 388864, 391902, 404544, 410130, 416640, 419895, 423360, 426560, 433440, 437472, 447888, 455112, 468720, 479880, 486080, 495360, 499968, 503874, 505680, 511872, 520128, 522536, 535680, 539392, 546840, 559860, 564480, 568890, 575856, 577920, 583296, 587853, 597184, 606816, 624960, 639840, 650160, 653170, 656208, 671832, 674240, 693504, 719820, 729120, 743040, 746480, 749952, 758520, 767808, 783804, 809088, 820260, 833280, 839790, 846720, 853120, 866880, 874944, 895776, 910224, 937440, 959760, 972160, 979755, 1007748, 1011360, 1023744, 1040256, 1045072, 1071360, 1093680, 1119720, 1137780, 1151712, 1155840, 1166592, 1175706, 1194368, 1213632, 1249920, 1259685, 1279680, 1300320, 1306340, 1312416, 1343664, 1348480, 1439640, 1458240, 1486080, 1492960, 1499904, 1517040, 1535616, 1567608, 1618176, 1640520, 1679580, 1693440, 1706240, 1733760, 1749888, 1763559, 1791552, 1820448, 1874880, 1919520, 1944320, 1959510, 2015496, 2022720, 2080512, 2090144, 2187360, 2239440, 2275560, 2303424, 2351412, 2388736, 2427264, 2499840, 2519370, 2559360, 2600640, 2612680, 2624832, 2687328, 2696960, 2879280, 2916480, 2939265, 2985920, 3034080, 3071232, 3135216, 3281040, 3359160, 3467520, 3499776, 3527118, 3583104, 3640896, 3749760, 3839040, 3919020, 4030992, 4045440, 4180288, 4374720, 4478880, 4551120, 4606848, 4702824, 4854528, 5038740, 5118720, 5201280, 5225360, 5249664, 5374656, 5758560, 5832960, 5878530, 5971840, 6068160, 6270432, 6562080, 6718320, 7054236, 7166208, 7281792, 7499520, 7678080, 7838040, 8061984, 8090880, 8360576, 8749440, 8817795, 8957760, 9102240, 9213696, 9405648, 10077480, 10402560, 10450720, 10499328, 10749312, 11517120, 11757060, 11943680, 12136320, 12540864, 13124160, 13436640, 14108472, 14563584, 15356160, 15676080, 16123968, 16721152, 17498880, 17635590, 17915520, 18204480, 18811296, 20154960, 20901440, 21498624, 23034240, 23514120, 24272640, 25081728, 26248320, 26873280, 28216944, 31352160, 32247936, 35271180, 35831040, 36408960, 37622592, 40309920, 41802880, 46068480, 47028240, 50163456, 52496640, 53746560, 56433888, 62704320, 64495872, 70542360, 72817920, 75245184, 80619840, 83605760, 94056480, 107493120, 112867776, 125408640, 141084720, 150490368, 161239680, 188112960, 225735552, 250817280, 282169440, 322479360, 376225920, 451471104, 564338880, 752451840, 1128677760, 2257355520]

約数ペア:

[(1, 2257355520), (2, 1128677760), (3, 752451840), (4, 564338880), (5, 451471104), (6, 376225920), (7, 322479360), (8, 282169440), (9, 250817280), (10, 225735552), (12, 188112960), (14, 161239680), (15, 150490368), (16, 141084720), (18, 125408640), (20, 112867776), (21, 107493120), (24, 94056480), (27, 83605760), (28, 80619840), (30, 75245184), (31, 72817920), (32, 70542360), (35, 64495872), (36, 62704320), (40, 56433888), (42, 53746560), (43, 52496640), (45, 50163456), (48, 47028240), (49, 46068480), (54, 41802880), (56, 40309920), (60, 37622592), (62, 36408960), (63, 35831040), (64, 35271180), (70, 32247936), (72, 31352160), (80, 28216944), (84, 26873280), (86, 26248320), (90, 25081728), (93, 24272640), (96, 23514120), (98, 23034240), (105, 21498624), (108, 20901440), (112, 20154960), (120, 18811296), (124, 18204480), (126, 17915520), (128, 17635590), (129, 17498880), (135, 16721152), (140, 16123968), (144, 15676080), (147, 15356160), (155, 14563584), (160, 14108472), (168, 13436640), (172, 13124160), (180, 12540864), (186, 12136320), (189, 11943680), (192, 11757060), (196, 11517120), (210, 10749312), (215, 10499328), (216, 10450720), (217, 10402560), (224, 10077480), (240, 9405648), (245, 9213696), (248, 9102240), (252, 8957760), (256, 8817795), (258, 8749440), (270, 8360576), (279, 8090880), (280, 8061984), (288, 7838040), (294, 7678080), (301, 7499520), (310, 7281792), (315, 7166208), (320, 7054236), (336, 6718320), (344, 6562080), (360, 6270432), (372, 6068160), (378, 5971840), (384, 5878530), (387, 5832960), (392, 5758560), (420, 5374656), (430, 5249664), (432, 5225360), (434, 5201280), (441, 5118720), (448, 5038740), (465, 4854528), (480, 4702824), (490, 4606848), (496, 4551120), (504, 4478880), (516, 4374720), (540, 4180288), (558, 4045440), (560, 4030992), (576, 3919020), (588, 3839040), (602, 3749760), (620, 3640896), (630, 3583104), (640, 3527118), (645, 3499776), (651, 3467520), (672, 3359160), (688, 3281040), (720, 3135216), (735, 3071232), (744, 3034080), (756, 2985920), (768, 2939265), (774, 2916480), (784, 2879280), (837, 2696960), (840, 2687328), (860, 2624832), (864, 2612680), (868, 2600640), (882, 2559360), (896, 2519370), (903, 2499840), (930, 2427264), (945, 2388736), (960, 2351412), (980, 2303424), (992, 2275560), (1008, 2239440), (1032, 2187360), (1080, 2090144), (1085, 2080512), (1116, 2022720), (1120, 2015496), (1152, 1959510), (1161, 1944320), (1176, 1919520), (1204, 1874880), (1240, 1820448), (1260, 1791552), (1280, 1763559), (1290, 1749888), (1302, 1733760), (1323, 1706240), (1333, 1693440), (1344, 1679580), (1376, 1640520), (1395, 1618176), (1440, 1567608), (1470, 1535616), (1488, 1517040), (1505, 1499904), (1512, 1492960), (1519, 1486080), (1548, 1458240), (1568, 1439640), (1674, 1348480), (1680, 1343664), (1720, 1312416), (1728, 1306340), (1736, 1300320), (1764, 1279680), (1792, 1259685), (1806, 1249920), (1860, 1213632), (1890, 1194368), (1920, 1175706), (1935, 1166592), (1953, 1155840), (1960, 1151712), (1984, 1137780), (2016, 1119720), (2064, 1093680), (2107, 1071360), (2160, 1045072), (2170, 1040256), (2205, 1023744), (2232, 1011360), (2240, 1007748), (2304, 979755), (2322, 972160), (2352, 959760), (2408, 937440), (2480, 910224), (2520, 895776), (2580, 874944), (2604, 866880), (2646, 853120), (2666, 846720), (2688, 839790), (2709, 833280), (2752, 820260), (2790, 809088), (2880, 783804), (2940, 767808), (2976, 758520), (3010, 749952), (3024, 746480), (3038, 743040), (3096, 729120), (3136, 719820), (3255, 693504), (3348, 674240), (3360, 671832), (3440, 656208), (3456, 653170), (3472, 650160), (3528, 639840), (3612, 624960), (3720, 606816), (3780, 597184), (3840, 587853), (3870, 583296), (3906, 577920), (3920, 575856), (3968, 568890), (3999, 564480), (4032, 559860), (4128, 546840), (4185, 539392), (4214, 535680), (4320, 522536), (4340, 520128), (4410, 511872), (4464, 505680), (4480, 503874), (4515, 499968), (4557, 495360), (4644, 486080), (4704, 479880), (4816, 468720), (4960, 455112), (5040, 447888), (5160, 437472), (5208, 433440), (5292, 426560), (5332, 423360), (5376, 419895), (5418, 416640), (5504, 410130), (5580, 404544), (5760, 391902), (5805, 388864), (5859, 385280), (5880, 383904), (5952, 379260), (6020, 374976), (6048, 373240), (6076, 371520), (6192, 364560), (6272, 359910), (6321, 357120), (6510, 346752), (6615, 341248), (6665, 338688), (6696, 337120), (6720, 335916), (6880, 328104), (6912, 326585), (6944, 325080), (7056, 319920), (7224, 312480), (7440, 303408), (7560, 298592), (7595, 297216), (7740, 291648), (7812, 288960), (7840, 287928), (7936, 284445), (7998, 282240), (8064, 279930), (8127, 277760), (8256, 273420), (8370, 269696), (8428, 267840), (8640, 261268), (8680, 260064), (8820, 255936), (8928, 252840), (8960, 251937), (9030, 249984), (9114, 247680), (9288, 243040), (9331, 241920), (9408, 239940), (9632, 234360), (9765, 231168), (9920, 227556), (10080, 223944), (10320, 218736), (10416, 216720), (10535, 214272), (10584, 213280), (10664, 211680), (10836, 208320), (11008, 205065), (11160, 202272), (11520, 195951), (11610, 194432), (11718, 192640), (11760, 191952), (11904, 189630), (11997, 188160), (12040, 187488), (12096, 186620), (12152, 185760), (12384, 182280), (12544, 179955), (12642, 178560), (13020, 173376), (13230, 170624), (13330, 169344), (13392, 168560), (13440, 167958), (13545, 166656), (13671, 165120), (13760, 164052), (13888, 162540), (14112, 159960), (14448, 156240), (14880, 151704), (15120, 149296), (15190, 148608), (15480, 145824), (15624, 144480), (15680, 143964), (15996, 141120), (16128, 139965), (16254, 138880), (16512, 136710), (16740, 134848), (16856, 133920), (17280, 130634), (17360, 130032), (17640, 127968), (17856, 126420), (18060, 124992), (18228, 123840), (18576, 121520), (18662, 120960), (18816, 119970), (18963, 119040), (19264, 117180), (19530, 115584), (19840, 113778), (19995, 112896), (20160, 111972), (20640, 109368), (20832, 108360), (21070, 107136), (21168, 106640), (21328, 105840), (21672, 104160), (22320, 101136), (22785, 99072), (23220, 97216), (23436, 96320), (23520, 95976), (23808, 94815), (23994, 94080), (24080, 93744), (24192, 93310), (24304, 92880), (24768, 91140), (25284, 89280), (26040, 86688), (26460, 85312), (26660, 84672), (26784, 84280), (26880, 83979), (27090, 83328), (27342, 82560), (27520, 82026), (27776, 81270), (27993, 80640), (28224, 79980), (28896, 78120), (29295, 77056), (29760, 75852), (30240, 74648), (30380, 74304), (30960, 72912), (31248, 72240), (31360, 71982), (31605, 71424), (31992, 70560), (32508, 69440), (33024, 68355), (33480, 67424), (33712, 66960), (34560, 65317), (34720, 65016), (35280, 63984), (35712, 63210), (35991, 62720), (36120, 62496), (36456, 61920), (37152, 60760), (37324, 60480), (37632, 59985), (37926, 59520), (38528, 58590), (39060, 57792), (39680, 56889), (39990, 56448), (40320, 55986), (40635, 55552), (41013, 55040), (41280, 54684), (41664, 54180), (42140, 53568), (42336, 53320), (42656, 52920), (43344, 52080), (44640, 50568), (45570, 49536), (46440, 48608), (46655, 48384), (46872, 48160), (47040, 47988)]