18183121920

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4243}}^1$

素因数の和:4308

約数の個数: 352

約数和(自身を含む): 66719754240

約数和(自身を除く): 48536632320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 256, 270, 279, 288, 310, 320, 360, 372, 384, 432, 465, 480, 496, 512, 540, 558, 576, 620, 640, 720, 744, 768, 837, 864, 930, 960, 992, 1024, 1080, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1536, 1674, 1728, 1860, 1920, 1984, 2160, 2232, 2304, 2480, 2560, 2790, 2880, 2976, 3072, 3348, 3456, 3720, 3840, 3968, 4185, 4243, 4320, 4464, 4608, 4960, 5120, 5580, 5760, 5952, 6696, 6912, 7440, 7680, 7936, 8370, 8486, 8640, 8928, 9216, 9920, 11160, 11520, 11904, 12729, 13392, 13824, 14880, 15360, 15872, 16740, 16972, 17280, 17856, 19840, 21215, 22320, 23040, 23808, 25458, 26784, 27648, 29760, 31744, 33480, 33944, 34560, 35712, 38187, 39680, 42430, 44640, 46080, 47616, 50916, 53568, 59520, 63645, 66960, 67888, 69120, 71424, 76374, 79360, 84860, 89280, 95232, 101832, 107136, 114561, 119040, 127290, 131533, 133920, 135776, 138240, 142848, 152748, 158720, 169720, 178560, 190935, 203664, 214272, 229122, 238080, 254580, 263066, 267840, 271552, 285696, 305496, 339440, 357120, 381870, 394599, 407328, 428544, 458244, 476160, 509160, 526132, 535680, 543104, 572805, 610992, 657665, 678880, 714240, 763740, 789198, 814656, 857088, 916488, 1018320, 1052264, 1071360, 1086208, 1145610, 1183797, 1221984, 1315330, 1357760, 1428480, 1527480, 1578396, 1629312, 1832976, 1972995, 2036640, 2104528, 2142720, 2172416, 2291220, 2367594, 2443968, 2630660, 2715520, 3054960, 3156792, 3258624, 3551391, 3665952, 3945990, 4073280, 4209056, 4285440, 4344832, 4582440, 4735188, 4887936, 5261320, 5431040, 5918985, 6109920, 6313584, 6517248, 7102782, 7331904, 7891980, 8146560, 8418112, 9164880, 9470376, 9775872, 10522640, 10862080, 11837970, 12219840, 12627168, 13034496, 14205564, 14663808, 15783960, 16293120, 16836224, 17756955, 18329760, 18940752, 19551744, 21045280, 21724160, 23675940, 24439680, 25254336, 28411128, 29327616, 31567920, 32586240, 33672448, 35513910, 36659520, 37881504, 39103488, 42090560, 47351880, 48879360, 50508672, 56822256, 58655232, 63135840, 65172480, 67344896, 71027820, 73319040, 75763008, 84181120, 94703760, 97758720, 101017344, 113644512, 117310464, 126271680, 134689792, 142055640, 146638080, 151526016, 168362240, 189407520, 195517440, 202034688, 227289024, 252543360, 284111280, 293276160, 303052032, 336724480, 378815040, 404069376, 454578048, 505086720, 568222560, 586552320, 606104064, 673448960, 757630080, 909156096, 1010173440, 1136445120, 1212208128, 1515260160, 1818312192, 2020346880, 2272890240, 3030520320, 3636624384, 4545780480, 6061040640, 9091560960, 18183121920]

約数ペア:

[(1, 18183121920), (2, 9091560960), (3, 6061040640), (4, 4545780480), (5, 3636624384), (6, 3030520320), (8, 2272890240), (9, 2020346880), (10, 1818312192), (12, 1515260160), (15, 1212208128), (16, 1136445120), (18, 1010173440), (20, 909156096), (24, 757630080), (27, 673448960), (30, 606104064), (31, 586552320), (32, 568222560), (36, 505086720), (40, 454578048), (45, 404069376), (48, 378815040), (54, 336724480), (60, 303052032), (62, 293276160), (64, 284111280), (72, 252543360), (80, 227289024), (90, 202034688), (93, 195517440), (96, 189407520), (108, 168362240), (120, 151526016), (124, 146638080), (128, 142055640), (135, 134689792), (144, 126271680), (155, 117310464), (160, 113644512), (180, 101017344), (186, 97758720), (192, 94703760), (216, 84181120), (240, 75763008), (248, 73319040), (256, 71027820), (270, 67344896), (279, 65172480), (288, 63135840), (310, 58655232), (320, 56822256), (360, 50508672), (372, 48879360), (384, 47351880), (432, 42090560), (465, 39103488), (480, 37881504), (496, 36659520), (512, 35513910), (540, 33672448), (558, 32586240), (576, 31567920), (620, 29327616), (640, 28411128), (720, 25254336), (744, 24439680), (768, 23675940), (837, 21724160), (864, 21045280), (930, 19551744), (960, 18940752), (992, 18329760), (1024, 17756955), (1080, 16836224), (1116, 16293120), (1152, 15783960), (1240, 14663808), (1280, 14205564), (1395, 13034496), (1440, 12627168), (1488, 12219840), (1536, 11837970), (1674, 10862080), (1728, 10522640), (1860, 9775872), (1920, 9470376), (1984, 9164880), (2160, 8418112), (2232, 8146560), (2304, 7891980), (2480, 7331904), (2560, 7102782), (2790, 6517248), (2880, 6313584), (2976, 6109920), (3072, 5918985), (3348, 5431040), (3456, 5261320), (3720, 4887936), (3840, 4735188), (3968, 4582440), (4185, 4344832), (4243, 4285440), (4320, 4209056), (4464, 4073280), (4608, 3945990), (4960, 3665952), (5120, 3551391), (5580, 3258624), (5760, 3156792), (5952, 3054960), (6696, 2715520), (6912, 2630660), (7440, 2443968), (7680, 2367594), (7936, 2291220), (8370, 2172416), (8486, 2142720), (8640, 2104528), (8928, 2036640), (9216, 1972995), (9920, 1832976), (11160, 1629312), (11520, 1578396), (11904, 1527480), (12729, 1428480), (13392, 1357760), (13824, 1315330), (14880, 1221984), (15360, 1183797), (15872, 1145610), (16740, 1086208), (16972, 1071360), (17280, 1052264), (17856, 1018320), (19840, 916488), (21215, 857088), (22320, 814656), (23040, 789198), (23808, 763740), (25458, 714240), (26784, 678880), (27648, 657665), (29760, 610992), (31744, 572805), (33480, 543104), (33944, 535680), (34560, 526132), (35712, 509160), (38187, 476160), (39680, 458244), (42430, 428544), (44640, 407328), (46080, 394599), (47616, 381870), (50916, 357120), (53568, 339440), (59520, 305496), (63645, 285696), (66960, 271552), (67888, 267840), (69120, 263066), (71424, 254580), (76374, 238080), (79360, 229122), (84860, 214272), (89280, 203664), (95232, 190935), (101832, 178560), (107136, 169720), (114561, 158720), (119040, 152748), (127290, 142848), (131533, 138240), (133920, 135776)]