2856245760

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1$

素因数の和:137

約数の個数: 480

約数和(自身を含む): 10727259840

約数和(自身を除く): 7871014080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 43, 45, 48, 54, 60, 62, 64, 72, 80, 86, 90, 93, 96, 108, 120, 124, 128, 129, 135, 144, 155, 160, 172, 180, 186, 192, 215, 216, 240, 248, 256, 258, 270, 279, 288, 310, 320, 344, 360, 372, 384, 387, 430, 432, 465, 480, 496, 512, 516, 540, 558, 576, 620, 640, 645, 688, 720, 744, 768, 774, 837, 860, 864, 930, 960, 961, 992, 1032, 1080, 1116, 1152, 1161, 1240, 1280, 1290, 1333, 1376, 1395, 1440, 1488, 1536, 1548, 1674, 1720, 1728, 1860, 1920, 1922, 1935, 1984, 2064, 2160, 2232, 2304, 2322, 2480, 2560, 2580, 2666, 2752, 2790, 2880, 2883, 2976, 3096, 3348, 3440, 3456, 3720, 3840, 3844, 3870, 3968, 3999, 4128, 4185, 4320, 4464, 4608, 4644, 4805, 4960, 5160, 5332, 5504, 5580, 5760, 5766, 5805, 5952, 6192, 6665, 6696, 6880, 6912, 7440, 7680, 7688, 7740, 7936, 7998, 8256, 8370, 8640, 8649, 8928, 9288, 9610, 9920, 10320, 10664, 11008, 11160, 11520, 11532, 11610, 11904, 11997, 12384, 13330, 13392, 13760, 13824, 14415, 14880, 15376, 15480, 15872, 15996, 16512, 16740, 17280, 17298, 17856, 18576, 19220, 19840, 19995, 20640, 21328, 22016, 22320, 23040, 23064, 23220, 23808, 23994, 24768, 25947, 26660, 26784, 27520, 28830, 29760, 30752, 30960, 31992, 33024, 33480, 34560, 34596, 35712, 35991, 37152, 38440, 39680, 39990, 41280, 41323, 42656, 43245, 44640, 46128, 46440, 47616, 47988, 49536, 51894, 53320, 53568, 55040, 57660, 59520, 59985, 61504, 61920, 63984, 66048, 66960, 69120, 69192, 71424, 71982, 74304, 76880, 79360, 79980, 82560, 82646, 85312, 86490, 89280, 92256, 92880, 95976, 99072, 103788, 106640, 107136, 110080, 115320, 119040, 119970, 123008, 123840, 123969, 127968, 129735, 133920, 138384, 142848, 143964, 148608, 153760, 159960, 165120, 165292, 170624, 172980, 178560, 179955, 184512, 185760, 191952, 198144, 206615, 207576, 213280, 214272, 230640, 238080, 239940, 246016, 247680, 247938, 255936, 259470, 267840, 276768, 287928, 297216, 307520, 319920, 330240, 330584, 341248, 345960, 357120, 359910, 369024, 371520, 371907, 383904, 413230, 415152, 426560, 428544, 461280, 479880, 492032, 495360, 495876, 511872, 518940, 535680, 553536, 575856, 594432, 615040, 619845, 639840, 661168, 682496, 691920, 714240, 719820, 738048, 743040, 743814, 767808, 826460, 830304, 853120, 922560, 959760, 990720, 991752, 1023744, 1037880, 1071360, 1107072, 1115721, 1151712, 1230080, 1239690, 1279680, 1322336, 1383840, 1439640, 1476096, 1486080, 1487628, 1535616, 1652920, 1660608, 1706240, 1845120, 1859535, 1919520, 1983504, 2047488, 2075760, 2142720, 2214144, 2231442, 2303424, 2460160, 2479380, 2559360, 2644672, 2767680, 2879280, 2972160, 2975256, 3071232, 3305840, 3321216, 3412480, 3690240, 3719070, 3839040, 3967008, 4151520, 4428288, 4462884, 4606848, 4958760, 5118720, 5289344, 5535360, 5578605, 5758560, 5950512, 6142464, 6611680, 6642432, 7380480, 7438140, 7678080, 7934016, 8303040, 8925768, 9213696, 9917520, 10237440, 10578688, 11070720, 11157210, 11517120, 11901024, 13223360, 13284864, 14876280, 15356160, 15868032, 16606080, 17851536, 18427392, 19835040, 21157376, 22141440, 22314420, 23034240, 23802048, 26446720, 29752560, 30712320, 31736064, 33212160, 35703072, 39670080, 44628840, 46068480, 47604096, 52893440, 59505120, 63472128, 66424320, 71406144, 79340160, 89257680, 92136960, 95208192, 105786880, 119010240, 142812288, 158680320, 178515360, 190416384, 238020480, 285624576, 317360640, 357030720, 476040960, 571249152, 714061440, 952081920, 1428122880, 2856245760]

約数ペア:

[(1, 2856245760), (2, 1428122880), (3, 952081920), (4, 714061440), (5, 571249152), (6, 476040960), (8, 357030720), (9, 317360640), (10, 285624576), (12, 238020480), (15, 190416384), (16, 178515360), (18, 158680320), (20, 142812288), (24, 119010240), (27, 105786880), (30, 95208192), (31, 92136960), (32, 89257680), (36, 79340160), (40, 71406144), (43, 66424320), (45, 63472128), (48, 59505120), (54, 52893440), (60, 47604096), (62, 46068480), (64, 44628840), (72, 39670080), (80, 35703072), (86, 33212160), (90, 31736064), (93, 30712320), (96, 29752560), (108, 26446720), (120, 23802048), (124, 23034240), (128, 22314420), (129, 22141440), (135, 21157376), (144, 19835040), (155, 18427392), (160, 17851536), (172, 16606080), (180, 15868032), (186, 15356160), (192, 14876280), (215, 13284864), (216, 13223360), (240, 11901024), (248, 11517120), (256, 11157210), (258, 11070720), (270, 10578688), (279, 10237440), (288, 9917520), (310, 9213696), (320, 8925768), (344, 8303040), (360, 7934016), (372, 7678080), (384, 7438140), (387, 7380480), (430, 6642432), (432, 6611680), (465, 6142464), (480, 5950512), (496, 5758560), (512, 5578605), (516, 5535360), (540, 5289344), (558, 5118720), (576, 4958760), (620, 4606848), (640, 4462884), (645, 4428288), (688, 4151520), (720, 3967008), (744, 3839040), (768, 3719070), (774, 3690240), (837, 3412480), (860, 3321216), (864, 3305840), (930, 3071232), (960, 2975256), (961, 2972160), (992, 2879280), (1032, 2767680), (1080, 2644672), (1116, 2559360), (1152, 2479380), (1161, 2460160), (1240, 2303424), (1280, 2231442), (1290, 2214144), (1333, 2142720), (1376, 2075760), (1395, 2047488), (1440, 1983504), (1488, 1919520), (1536, 1859535), (1548, 1845120), (1674, 1706240), (1720, 1660608), (1728, 1652920), (1860, 1535616), (1920, 1487628), (1922, 1486080), (1935, 1476096), (1984, 1439640), (2064, 1383840), (2160, 1322336), (2232, 1279680), (2304, 1239690), (2322, 1230080), (2480, 1151712), (2560, 1115721), (2580, 1107072), (2666, 1071360), (2752, 1037880), (2790, 1023744), (2880, 991752), (2883, 990720), (2976, 959760), (3096, 922560), (3348, 853120), (3440, 830304), (3456, 826460), (3720, 767808), (3840, 743814), (3844, 743040), (3870, 738048), (3968, 719820), (3999, 714240), (4128, 691920), (4185, 682496), (4320, 661168), (4464, 639840), (4608, 619845), (4644, 615040), (4805, 594432), (4960, 575856), (5160, 553536), (5332, 535680), (5504, 518940), (5580, 511872), (5760, 495876), (5766, 495360), (5805, 492032), (5952, 479880), (6192, 461280), (6665, 428544), (6696, 426560), (6880, 415152), (6912, 413230), (7440, 383904), (7680, 371907), (7688, 371520), (7740, 369024), (7936, 359910), (7998, 357120), (8256, 345960), (8370, 341248), (8640, 330584), (8649, 330240), (8928, 319920), (9288, 307520), (9610, 297216), (9920, 287928), (10320, 276768), (10664, 267840), (11008, 259470), (11160, 255936), (11520, 247938), (11532, 247680), (11610, 246016), (11904, 239940), (11997, 238080), (12384, 230640), (13330, 214272), (13392, 213280), (13760, 207576), (13824, 206615), (14415, 198144), (14880, 191952), (15376, 185760), (15480, 184512), (15872, 179955), (15996, 178560), (16512, 172980), (16740, 170624), (17280, 165292), (17298, 165120), (17856, 159960), (18576, 153760), (19220, 148608), (19840, 143964), (19995, 142848), (20640, 138384), (21328, 133920), (22016, 129735), (22320, 127968), (23040, 123969), (23064, 123840), (23220, 123008), (23808, 119970), (23994, 119040), (24768, 115320), (25947, 110080), (26660, 107136), (26784, 106640), (27520, 103788), (28830, 99072), (29760, 95976), (30752, 92880), (30960, 92256), (31992, 89280), (33024, 86490), (33480, 85312), (34560, 82646), (34596, 82560), (35712, 79980), (35991, 79360), (37152, 76880), (38440, 74304), (39680, 71982), (39990, 71424), (41280, 69192), (41323, 69120), (42656, 66960), (43245, 66048), (44640, 63984), (46128, 61920), (46440, 61504), (47616, 59985), (47988, 59520), (49536, 57660), (51894, 55040), (53320, 53568)]