21836148480

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9157}}^1$

素因数の和:9213

約数の個数: 360

約数和(自身を含む): 81539754912

約数和(自身を除く): 59703606432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 162, 180, 184, 192, 207, 216, 230, 240, 256, 270, 276, 288, 320, 324, 345, 360, 368, 384, 405, 414, 432, 460, 480, 540, 552, 576, 621, 640, 648, 690, 720, 736, 768, 810, 828, 864, 920, 960, 1035, 1080, 1104, 1152, 1242, 1280, 1296, 1380, 1440, 1472, 1620, 1656, 1728, 1840, 1863, 1920, 2070, 2160, 2208, 2304, 2484, 2592, 2760, 2880, 2944, 3105, 3240, 3312, 3456, 3680, 3726, 3840, 4140, 4320, 4416, 4968, 5184, 5520, 5760, 5888, 6210, 6480, 6624, 6912, 7360, 7452, 8280, 8640, 8832, 9157, 9315, 9936, 10368, 11040, 11520, 12420, 12960, 13248, 14720, 14904, 16560, 17280, 17664, 18314, 18630, 19872, 20736, 22080, 24840, 25920, 26496, 27471, 29440, 29808, 33120, 34560, 36628, 37260, 39744, 44160, 45785, 49680, 51840, 52992, 54942, 59616, 66240, 73256, 74520, 79488, 82413, 88320, 91570, 99360, 103680, 109884, 119232, 132480, 137355, 146512, 149040, 158976, 164826, 183140, 198720, 210611, 219768, 238464, 247239, 264960, 274710, 293024, 298080, 329652, 366280, 397440, 412065, 421222, 439536, 476928, 494478, 549420, 586048, 596160, 631833, 659304, 732560, 741717, 794880, 824130, 842444, 879072, 988956, 1053055, 1098840, 1172096, 1192320, 1236195, 1263666, 1318608, 1465120, 1483434, 1648260, 1684888, 1758144, 1895499, 1977912, 2106110, 2197680, 2344192, 2384640, 2472390, 2527332, 2637216, 2930240, 2966868, 3159165, 3296520, 3369776, 3516288, 3708585, 3790998, 3955824, 4212220, 4395360, 4944780, 5054664, 5274432, 5686497, 5860480, 5933736, 6318330, 6593040, 6739552, 7032576, 7417170, 7581996, 7911648, 8424440, 8790720, 9477495, 9889560, 10109328, 10548864, 11372994, 11720960, 11867472, 12636660, 13186080, 13479104, 14834340, 15163992, 15823296, 16848880, 17059491, 17581440, 18954990, 19779120, 20218656, 21097728, 22745988, 23734944, 25273320, 26372160, 26958208, 28432485, 29668680, 30327984, 31646592, 33697760, 34118982, 35162880, 37909980, 39558240, 40437312, 45491976, 47469888, 50546640, 52744320, 53916416, 56864970, 59337360, 60655968, 63293184, 67395520, 68237964, 75819960, 79116480, 80874624, 85297455, 90983952, 94939776, 101093280, 105488640, 113729940, 118674720, 121311936, 134791040, 136475928, 151639920, 158232960, 161749248, 170594910, 181967904, 189879552, 202186560, 227459880, 237349440, 242623872, 269582080, 272951856, 303279840, 316465920, 341189820, 363935808, 404373120, 454919760, 474698880, 485247744, 545903712, 606559680, 682379640, 727871616, 808746240, 909839520, 949397760, 1091807424, 1213119360, 1364759280, 1455743232, 1819679040, 2183614848, 2426238720, 2729518560, 3639358080, 4367229696, 5459037120, 7278716160, 10918074240, 21836148480]

約数ペア:

[(1, 21836148480), (2, 10918074240), (3, 7278716160), (4, 5459037120), (5, 4367229696), (6, 3639358080), (8, 2729518560), (9, 2426238720), (10, 2183614848), (12, 1819679040), (15, 1455743232), (16, 1364759280), (18, 1213119360), (20, 1091807424), (23, 949397760), (24, 909839520), (27, 808746240), (30, 727871616), (32, 682379640), (36, 606559680), (40, 545903712), (45, 485247744), (46, 474698880), (48, 454919760), (54, 404373120), (60, 363935808), (64, 341189820), (69, 316465920), (72, 303279840), (80, 272951856), (81, 269582080), (90, 242623872), (92, 237349440), (96, 227459880), (108, 202186560), (115, 189879552), (120, 181967904), (128, 170594910), (135, 161749248), (138, 158232960), (144, 151639920), (160, 136475928), (162, 134791040), (180, 121311936), (184, 118674720), (192, 113729940), (207, 105488640), (216, 101093280), (230, 94939776), (240, 90983952), (256, 85297455), (270, 80874624), (276, 79116480), (288, 75819960), (320, 68237964), (324, 67395520), (345, 63293184), (360, 60655968), (368, 59337360), (384, 56864970), (405, 53916416), (414, 52744320), (432, 50546640), (460, 47469888), (480, 45491976), (540, 40437312), (552, 39558240), (576, 37909980), (621, 35162880), (640, 34118982), (648, 33697760), (690, 31646592), (720, 30327984), (736, 29668680), (768, 28432485), (810, 26958208), (828, 26372160), (864, 25273320), (920, 23734944), (960, 22745988), (1035, 21097728), (1080, 20218656), (1104, 19779120), (1152, 18954990), (1242, 17581440), (1280, 17059491), (1296, 16848880), (1380, 15823296), (1440, 15163992), (1472, 14834340), (1620, 13479104), (1656, 13186080), (1728, 12636660), (1840, 11867472), (1863, 11720960), (1920, 11372994), (2070, 10548864), (2160, 10109328), (2208, 9889560), (2304, 9477495), (2484, 8790720), (2592, 8424440), (2760, 7911648), (2880, 7581996), (2944, 7417170), (3105, 7032576), (3240, 6739552), (3312, 6593040), (3456, 6318330), (3680, 5933736), (3726, 5860480), (3840, 5686497), (4140, 5274432), (4320, 5054664), (4416, 4944780), (4968, 4395360), (5184, 4212220), (5520, 3955824), (5760, 3790998), (5888, 3708585), (6210, 3516288), (6480, 3369776), (6624, 3296520), (6912, 3159165), (7360, 2966868), (7452, 2930240), (8280, 2637216), (8640, 2527332), (8832, 2472390), (9157, 2384640), (9315, 2344192), (9936, 2197680), (10368, 2106110), (11040, 1977912), (11520, 1895499), (12420, 1758144), (12960, 1684888), (13248, 1648260), (14720, 1483434), (14904, 1465120), (16560, 1318608), (17280, 1263666), (17664, 1236195), (18314, 1192320), (18630, 1172096), (19872, 1098840), (20736, 1053055), (22080, 988956), (24840, 879072), (25920, 842444), (26496, 824130), (27471, 794880), (29440, 741717), (29808, 732560), (33120, 659304), (34560, 631833), (36628, 596160), (37260, 586048), (39744, 549420), (44160, 494478), (45785, 476928), (49680, 439536), (51840, 421222), (52992, 412065), (54942, 397440), (59616, 366280), (66240, 329652), (73256, 298080), (74520, 293024), (79488, 274710), (82413, 264960), (88320, 247239), (91570, 238464), (99360, 219768), (103680, 210611), (109884, 198720), (119232, 183140), (132480, 164826), (137355, 158976), (146512, 149040)]