21022464000

素因数分解:

$2^{11}\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{883}}^1$

素因数の和:954

約数の個数: 384

約数和(自身を含む): 72283760640

約数和(自身を除く): 51261296640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 120, 124, 125, 128, 150, 155, 160, 186, 192, 200, 240, 248, 250, 256, 300, 310, 320, 372, 375, 384, 400, 465, 480, 496, 500, 512, 600, 620, 640, 744, 750, 768, 775, 800, 883, 930, 960, 992, 1000, 1024, 1200, 1240, 1280, 1488, 1500, 1536, 1550, 1600, 1766, 1860, 1920, 1984, 2000, 2048, 2325, 2400, 2480, 2560, 2649, 2976, 3000, 3072, 3100, 3200, 3532, 3720, 3840, 3875, 3968, 4000, 4415, 4650, 4800, 4960, 5120, 5298, 5952, 6000, 6144, 6200, 6400, 7064, 7440, 7680, 7750, 7936, 8000, 8830, 9300, 9600, 9920, 10240, 10596, 11625, 11904, 12000, 12400, 12800, 13245, 14128, 14880, 15360, 15500, 15872, 16000, 17660, 18600, 19200, 19840, 21192, 22075, 23250, 23808, 24000, 24800, 25600, 26490, 27373, 28256, 29760, 30720, 31000, 31744, 32000, 35320, 37200, 38400, 39680, 42384, 44150, 46500, 47616, 48000, 49600, 51200, 52980, 54746, 56512, 59520, 62000, 63488, 64000, 66225, 70640, 74400, 76800, 79360, 82119, 84768, 88300, 93000, 95232, 96000, 99200, 105960, 109492, 110375, 113024, 119040, 124000, 128000, 132450, 136865, 141280, 148800, 153600, 158720, 164238, 169536, 176600, 186000, 190464, 192000, 198400, 211920, 218984, 220750, 226048, 238080, 248000, 256000, 264900, 273730, 282560, 297600, 317440, 328476, 331125, 339072, 353200, 372000, 384000, 396800, 410595, 423840, 437968, 441500, 452096, 476160, 496000, 529800, 547460, 565120, 595200, 656952, 662250, 678144, 684325, 706400, 744000, 768000, 793600, 821190, 847680, 875936, 883000, 904192, 952320, 992000, 1059600, 1094920, 1130240, 1190400, 1313904, 1324500, 1356288, 1368650, 1412800, 1488000, 1587200, 1642380, 1695360, 1751872, 1766000, 1808384, 1984000, 2052975, 2119200, 2189840, 2260480, 2380800, 2627808, 2649000, 2712576, 2737300, 2825600, 2976000, 3284760, 3390720, 3421625, 3503744, 3532000, 3968000, 4105950, 4238400, 4379680, 4520960, 4761600, 5255616, 5298000, 5425152, 5474600, 5651200, 5952000, 6569520, 6781440, 6843250, 7007488, 7064000, 7936000, 8211900, 8476800, 8759360, 9041920, 10264875, 10511232, 10596000, 10949200, 11302400, 11904000, 13139040, 13562880, 13686500, 14014976, 14128000, 16423800, 16953600, 17518720, 20529750, 21022464, 21192000, 21898400, 22604800, 23808000, 26278080, 27125760, 27373000, 28029952, 28256000, 32847600, 33907200, 35037440, 41059500, 42044928, 42384000, 43796800, 45209600, 52556160, 54746000, 56059904, 56512000, 65695200, 67814400, 70074880, 82119000, 84089856, 84768000, 87593600, 105112320, 109492000, 113024000, 131390400, 135628800, 140149760, 164238000, 168179712, 169536000, 175187200, 210224640, 218984000, 226048000, 262780800, 280299520, 328476000, 339072000, 350374400, 420449280, 437968000, 525561600, 656952000, 678144000, 700748800, 840898560, 875936000, 1051123200, 1313904000, 1401497600, 1751872000, 2102246400, 2627808000, 3503744000, 4204492800, 5255616000, 7007488000, 10511232000, 21022464000]

約数ペア:

[(1, 21022464000), (2, 10511232000), (3, 7007488000), (4, 5255616000), (5, 4204492800), (6, 3503744000), (8, 2627808000), (10, 2102246400), (12, 1751872000), (15, 1401497600), (16, 1313904000), (20, 1051123200), (24, 875936000), (25, 840898560), (30, 700748800), (31, 678144000), (32, 656952000), (40, 525561600), (48, 437968000), (50, 420449280), (60, 350374400), (62, 339072000), (64, 328476000), (75, 280299520), (80, 262780800), (93, 226048000), (96, 218984000), (100, 210224640), (120, 175187200), (124, 169536000), (125, 168179712), (128, 164238000), (150, 140149760), (155, 135628800), (160, 131390400), (186, 113024000), (192, 109492000), (200, 105112320), (240, 87593600), (248, 84768000), (250, 84089856), (256, 82119000), (300, 70074880), (310, 67814400), (320, 65695200), (372, 56512000), (375, 56059904), (384, 54746000), (400, 52556160), (465, 45209600), (480, 43796800), (496, 42384000), (500, 42044928), (512, 41059500), (600, 35037440), (620, 33907200), (640, 32847600), (744, 28256000), (750, 28029952), (768, 27373000), (775, 27125760), (800, 26278080), (883, 23808000), (930, 22604800), (960, 21898400), (992, 21192000), (1000, 21022464), (1024, 20529750), (1200, 17518720), (1240, 16953600), (1280, 16423800), (1488, 14128000), (1500, 14014976), (1536, 13686500), (1550, 13562880), (1600, 13139040), (1766, 11904000), (1860, 11302400), (1920, 10949200), (1984, 10596000), (2000, 10511232), (2048, 10264875), (2325, 9041920), (2400, 8759360), (2480, 8476800), (2560, 8211900), (2649, 7936000), (2976, 7064000), (3000, 7007488), (3072, 6843250), (3100, 6781440), (3200, 6569520), (3532, 5952000), (3720, 5651200), (3840, 5474600), (3875, 5425152), (3968, 5298000), (4000, 5255616), (4415, 4761600), (4650, 4520960), (4800, 4379680), (4960, 4238400), (5120, 4105950), (5298, 3968000), (5952, 3532000), (6000, 3503744), (6144, 3421625), (6200, 3390720), (6400, 3284760), (7064, 2976000), (7440, 2825600), (7680, 2737300), (7750, 2712576), (7936, 2649000), (8000, 2627808), (8830, 2380800), (9300, 2260480), (9600, 2189840), (9920, 2119200), (10240, 2052975), (10596, 1984000), (11625, 1808384), (11904, 1766000), (12000, 1751872), (12400, 1695360), (12800, 1642380), (13245, 1587200), (14128, 1488000), (14880, 1412800), (15360, 1368650), (15500, 1356288), (15872, 1324500), (16000, 1313904), (17660, 1190400), (18600, 1130240), (19200, 1094920), (19840, 1059600), (21192, 992000), (22075, 952320), (23250, 904192), (23808, 883000), (24000, 875936), (24800, 847680), (25600, 821190), (26490, 793600), (27373, 768000), (28256, 744000), (29760, 706400), (30720, 684325), (31000, 678144), (31744, 662250), (32000, 656952), (35320, 595200), (37200, 565120), (38400, 547460), (39680, 529800), (42384, 496000), (44150, 476160), (46500, 452096), (47616, 441500), (48000, 437968), (49600, 423840), (51200, 410595), (52980, 396800), (54746, 384000), (56512, 372000), (59520, 353200), (62000, 339072), (63488, 331125), (64000, 328476), (66225, 317440), (70640, 297600), (74400, 282560), (76800, 273730), (79360, 264900), (82119, 256000), (84768, 248000), (88300, 238080), (93000, 226048), (95232, 220750), (96000, 218984), (99200, 211920), (105960, 198400), (109492, 192000), (110375, 190464), (113024, 186000), (119040, 176600), (124000, 169536), (128000, 164238), (132450, 158720), (136865, 153600), (141280, 148800)]