21412200960

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3331}}^1$

素因数の和:3397

約数の個数: 400

約数和(自身を含む): 79189431552

約数和(自身を除く): 57777230592

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, 81, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 162, 180, 186, 192, 216, 240, 248, 256, 270, 279, 288, 310, 320, 324, 360, 372, 384, 405, 432, 465, 480, 496, 512, 540, 558, 576, 620, 640, 648, 720, 744, 768, 810, 837, 864, 930, 960, 992, 1080, 1116, 1152, 1240, 1280, 1296, 1395, 1440, 1488, 1536, 1620, 1674, 1728, 1860, 1920, 1984, 2160, 2232, 2304, 2480, 2511, 2560, 2592, 2790, 2880, 2976, 3240, 3331, 3348, 3456, 3720, 3840, 3968, 4185, 4320, 4464, 4608, 4960, 5022, 5184, 5580, 5760, 5952, 6480, 6662, 6696, 6912, 7440, 7680, 7936, 8370, 8640, 8928, 9920, 9993, 10044, 10368, 11160, 11520, 11904, 12555, 12960, 13324, 13392, 13824, 14880, 15872, 16655, 16740, 17280, 17856, 19840, 19986, 20088, 20736, 22320, 23040, 23808, 25110, 25920, 26648, 26784, 29760, 29979, 33310, 33480, 34560, 35712, 39680, 39972, 40176, 41472, 44640, 47616, 49965, 50220, 51840, 53296, 53568, 59520, 59958, 66620, 66960, 69120, 71424, 79360, 79944, 80352, 89280, 89937, 99930, 100440, 103261, 103680, 106592, 107136, 119040, 119916, 133240, 133920, 142848, 149895, 159888, 160704, 178560, 179874, 199860, 200880, 206522, 207360, 213184, 214272, 238080, 239832, 266480, 267840, 269811, 299790, 309783, 319776, 321408, 357120, 359748, 399720, 401760, 413044, 426368, 428544, 449685, 479664, 516305, 532960, 535680, 539622, 599580, 619566, 639552, 642816, 714240, 719496, 799440, 803520, 826088, 852736, 899370, 929349, 959328, 1032610, 1065920, 1071360, 1079244, 1199160, 1239132, 1279104, 1285632, 1349055, 1438992, 1548915, 1598880, 1607040, 1652176, 1705472, 1798740, 1858698, 1918656, 2065220, 2131840, 2142720, 2158488, 2398320, 2478264, 2558208, 2698110, 2788047, 2877984, 3097830, 3197760, 3214080, 3304352, 3597480, 3717396, 3837312, 4130440, 4263680, 4316976, 4646745, 4796640, 4956528, 5116416, 5396220, 5576094, 5755968, 6195660, 6395520, 6428160, 6608704, 7194960, 7434792, 7674624, 8260880, 8364141, 8527360, 8633952, 9293490, 9593280, 9913056, 10792440, 11152188, 11511936, 12391320, 12791040, 13217408, 13940235, 14389920, 14869584, 15349248, 16521760, 16728282, 17267904, 18586980, 19186560, 19826112, 21584880, 22304376, 23023872, 24782640, 25582080, 26434816, 27880470, 28779840, 29739168, 33043520, 33456564, 34535808, 37173960, 38373120, 39652224, 41820705, 43169760, 44608752, 46047744, 49565280, 52869632, 55760940, 57559680, 59478336, 66087040, 66913128, 69071616, 74347920, 76746240, 79304448, 83641410, 86339520, 89217504, 99130560, 111521880, 115119360, 118956672, 132174080, 133826256, 138143232, 148695840, 158608896, 167282820, 172679040, 178435008, 198261120, 223043760, 230238720, 237913344, 264348160, 267652512, 297391680, 334565640, 345358080, 356870016, 396522240, 446087520, 475826688, 535305024, 594783360, 669131280, 690716160, 713740032, 793044480, 892175040, 1070610048, 1189566720, 1338262560, 1427480064, 1784350080, 2141220096, 2379133440, 2676525120, 3568700160, 4282440192, 5353050240, 7137400320, 10706100480, 21412200960]

約数ペア:

[(1, 21412200960), (2, 10706100480), (3, 7137400320), (4, 5353050240), (5, 4282440192), (6, 3568700160), (8, 2676525120), (9, 2379133440), (10, 2141220096), (12, 1784350080), (15, 1427480064), (16, 1338262560), (18, 1189566720), (20, 1070610048), (24, 892175040), (27, 793044480), (30, 713740032), (31, 690716160), (32, 669131280), (36, 594783360), (40, 535305024), (45, 475826688), (48, 446087520), (54, 396522240), (60, 356870016), (62, 345358080), (64, 334565640), (72, 297391680), (80, 267652512), (81, 264348160), (90, 237913344), (93, 230238720), (96, 223043760), (108, 198261120), (120, 178435008), (124, 172679040), (128, 167282820), (135, 158608896), (144, 148695840), (155, 138143232), (160, 133826256), (162, 132174080), (180, 118956672), (186, 115119360), (192, 111521880), (216, 99130560), (240, 89217504), (248, 86339520), (256, 83641410), (270, 79304448), (279, 76746240), (288, 74347920), (310, 69071616), (320, 66913128), (324, 66087040), (360, 59478336), (372, 57559680), (384, 55760940), (405, 52869632), (432, 49565280), (465, 46047744), (480, 44608752), (496, 43169760), (512, 41820705), (540, 39652224), (558, 38373120), (576, 37173960), (620, 34535808), (640, 33456564), (648, 33043520), (720, 29739168), (744, 28779840), (768, 27880470), (810, 26434816), (837, 25582080), (864, 24782640), (930, 23023872), (960, 22304376), (992, 21584880), (1080, 19826112), (1116, 19186560), (1152, 18586980), (1240, 17267904), (1280, 16728282), (1296, 16521760), (1395, 15349248), (1440, 14869584), (1488, 14389920), (1536, 13940235), (1620, 13217408), (1674, 12791040), (1728, 12391320), (1860, 11511936), (1920, 11152188), (1984, 10792440), (2160, 9913056), (2232, 9593280), (2304, 9293490), (2480, 8633952), (2511, 8527360), (2560, 8364141), (2592, 8260880), (2790, 7674624), (2880, 7434792), (2976, 7194960), (3240, 6608704), (3331, 6428160), (3348, 6395520), (3456, 6195660), (3720, 5755968), (3840, 5576094), (3968, 5396220), (4185, 5116416), (4320, 4956528), (4464, 4796640), (4608, 4646745), (4960, 4316976), (5022, 4263680), (5184, 4130440), (5580, 3837312), (5760, 3717396), (5952, 3597480), (6480, 3304352), (6662, 3214080), (6696, 3197760), (6912, 3097830), (7440, 2877984), (7680, 2788047), (7936, 2698110), (8370, 2558208), (8640, 2478264), (8928, 2398320), (9920, 2158488), (9993, 2142720), (10044, 2131840), (10368, 2065220), (11160, 1918656), (11520, 1858698), (11904, 1798740), (12555, 1705472), (12960, 1652176), (13324, 1607040), (13392, 1598880), (13824, 1548915), (14880, 1438992), (15872, 1349055), (16655, 1285632), (16740, 1279104), (17280, 1239132), (17856, 1199160), (19840, 1079244), (19986, 1071360), (20088, 1065920), (20736, 1032610), (22320, 959328), (23040, 929349), (23808, 899370), (25110, 852736), (25920, 826088), (26648, 803520), (26784, 799440), (29760, 719496), (29979, 714240), (33310, 642816), (33480, 639552), (34560, 619566), (35712, 599580), (39680, 539622), (39972, 535680), (40176, 532960), (41472, 516305), (44640, 479664), (47616, 449685), (49965, 428544), (50220, 426368), (51840, 413044), (53296, 401760), (53568, 399720), (59520, 359748), (59958, 357120), (66620, 321408), (66960, 319776), (69120, 309783), (71424, 299790), (79360, 269811), (79944, 267840), (80352, 266480), (89280, 239832), (89937, 238080), (99930, 214272), (100440, 213184), (103261, 207360), (103680, 206522), (106592, 200880), (107136, 199860), (119040, 179874), (119916, 178560), (133240, 160704), (133920, 159888), (142848, 149895)]