1468231680

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1039}}^1$

素因数の和:1094

約数の個数: 208

約数和(自身を含む): 4906736640

約数和(自身を除く): 3438504960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 512, 552, 640, 690, 736, 768, 920, 960, 1024, 1039, 1104, 1280, 1380, 1472, 1536, 1840, 1920, 2048, 2078, 2208, 2560, 2760, 2944, 3072, 3117, 3680, 3840, 4096, 4156, 4416, 5120, 5195, 5520, 5888, 6144, 6234, 7360, 7680, 8312, 8832, 10240, 10390, 11040, 11776, 12288, 12468, 14720, 15360, 15585, 16624, 17664, 20480, 20780, 22080, 23552, 23897, 24936, 29440, 30720, 31170, 33248, 35328, 41560, 44160, 47104, 47794, 49872, 58880, 61440, 62340, 66496, 70656, 71691, 83120, 88320, 94208, 95588, 99744, 117760, 119485, 124680, 132992, 141312, 143382, 166240, 176640, 191176, 199488, 235520, 238970, 249360, 265984, 282624, 286764, 332480, 353280, 358455, 382352, 398976, 471040, 477940, 498720, 531968, 573528, 664960, 706560, 716910, 764704, 797952, 955880, 997440, 1063936, 1147056, 1329920, 1413120, 1433820, 1529408, 1595904, 1911760, 1994880, 2127872, 2294112, 2659840, 2867640, 3058816, 3191808, 3823520, 3989760, 4255744, 4588224, 5319680, 5735280, 6117632, 6383616, 7647040, 7979520, 9176448, 10639360, 11470560, 12235264, 12767232, 15294080, 15959040, 18352896, 21278720, 22941120, 24470528, 30588160, 31918080, 36705792, 45882240, 48941056, 61176320, 63836160, 73411584, 91764480, 97882112, 122352640, 146823168, 183528960, 244705280, 293646336, 367057920, 489410560, 734115840, 1468231680]

約数ペア:

[(1, 1468231680), (2, 734115840), (3, 489410560), (4, 367057920), (5, 293646336), (6, 244705280), (8, 183528960), (10, 146823168), (12, 122352640), (15, 97882112), (16, 91764480), (20, 73411584), (23, 63836160), (24, 61176320), (30, 48941056), (32, 45882240), (40, 36705792), (46, 31918080), (48, 30588160), (60, 24470528), (64, 22941120), (69, 21278720), (80, 18352896), (92, 15959040), (96, 15294080), (115, 12767232), (120, 12235264), (128, 11470560), (138, 10639360), (160, 9176448), (184, 7979520), (192, 7647040), (230, 6383616), (240, 6117632), (256, 5735280), (276, 5319680), (320, 4588224), (345, 4255744), (368, 3989760), (384, 3823520), (460, 3191808), (480, 3058816), (512, 2867640), (552, 2659840), (640, 2294112), (690, 2127872), (736, 1994880), (768, 1911760), (920, 1595904), (960, 1529408), (1024, 1433820), (1039, 1413120), (1104, 1329920), (1280, 1147056), (1380, 1063936), (1472, 997440), (1536, 955880), (1840, 797952), (1920, 764704), (2048, 716910), (2078, 706560), (2208, 664960), (2560, 573528), (2760, 531968), (2944, 498720), (3072, 477940), (3117, 471040), (3680, 398976), (3840, 382352), (4096, 358455), (4156, 353280), (4416, 332480), (5120, 286764), (5195, 282624), (5520, 265984), (5888, 249360), (6144, 238970), (6234, 235520), (7360, 199488), (7680, 191176), (8312, 176640), (8832, 166240), (10240, 143382), (10390, 141312), (11040, 132992), (11776, 124680), (12288, 119485), (12468, 117760), (14720, 99744), (15360, 95588), (15585, 94208), (16624, 88320), (17664, 83120), (20480, 71691), (20780, 70656), (22080, 66496), (23552, 62340), (23897, 61440), (24936, 58880), (29440, 49872), (30720, 47794), (31170, 47104), (33248, 44160), (35328, 41560)]