17946439680

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22469}}^1$

素因数の和:22514

約数の個数: 208

約数和(自身を含む): 61841394720

約数和(自身を除く): 43894955040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1024, 1040, 1248, 1280, 1536, 1560, 1664, 1920, 2048, 2080, 2496, 2560, 3072, 3120, 3328, 3840, 4096, 4160, 4992, 5120, 6144, 6240, 6656, 7680, 8320, 9984, 10240, 12288, 12480, 13312, 15360, 16640, 19968, 20480, 22469, 24960, 26624, 30720, 33280, 39936, 44938, 49920, 53248, 61440, 66560, 67407, 79872, 89876, 99840, 112345, 133120, 134814, 159744, 179752, 199680, 224690, 266240, 269628, 292097, 337035, 359504, 399360, 449380, 539256, 584194, 674070, 719008, 798720, 876291, 898760, 1078512, 1168388, 1348140, 1438016, 1460485, 1752582, 1797520, 2157024, 2336776, 2696280, 2876032, 2920970, 3505164, 3595040, 4314048, 4381455, 4673552, 5392560, 5752064, 5841940, 7010328, 7190080, 8628096, 8762910, 9347104, 10785120, 11504128, 11683880, 14020656, 14380160, 17256192, 17525820, 18694208, 21570240, 23008256, 23367760, 28041312, 28760320, 34512384, 35051640, 37388416, 43140480, 46016512, 46735520, 56082624, 57520640, 69024768, 70103280, 74776832, 86280960, 92033024, 93471040, 112165248, 115041280, 138049536, 140206560, 149553664, 172561920, 186942080, 224330496, 230082560, 276099072, 280413120, 299107328, 345123840, 373884160, 448660992, 460165120, 560826240, 598214656, 690247680, 747768320, 897321984, 1121652480, 1196429312, 1380495360, 1495536640, 1794643968, 2243304960, 2991073280, 3589287936, 4486609920, 5982146560, 8973219840, 17946439680]

約数ペア:

[(1, 17946439680), (2, 8973219840), (3, 5982146560), (4, 4486609920), (5, 3589287936), (6, 2991073280), (8, 2243304960), (10, 1794643968), (12, 1495536640), (13, 1380495360), (15, 1196429312), (16, 1121652480), (20, 897321984), (24, 747768320), (26, 690247680), (30, 598214656), (32, 560826240), (39, 460165120), (40, 448660992), (48, 373884160), (52, 345123840), (60, 299107328), (64, 280413120), (65, 276099072), (78, 230082560), (80, 224330496), (96, 186942080), (104, 172561920), (120, 149553664), (128, 140206560), (130, 138049536), (156, 115041280), (160, 112165248), (192, 93471040), (195, 92033024), (208, 86280960), (240, 74776832), (256, 70103280), (260, 69024768), (312, 57520640), (320, 56082624), (384, 46735520), (390, 46016512), (416, 43140480), (480, 37388416), (512, 35051640), (520, 34512384), (624, 28760320), (640, 28041312), (768, 23367760), (780, 23008256), (832, 21570240), (960, 18694208), (1024, 17525820), (1040, 17256192), (1248, 14380160), (1280, 14020656), (1536, 11683880), (1560, 11504128), (1664, 10785120), (1920, 9347104), (2048, 8762910), (2080, 8628096), (2496, 7190080), (2560, 7010328), (3072, 5841940), (3120, 5752064), (3328, 5392560), (3840, 4673552), (4096, 4381455), (4160, 4314048), (4992, 3595040), (5120, 3505164), (6144, 2920970), (6240, 2876032), (6656, 2696280), (7680, 2336776), (8320, 2157024), (9984, 1797520), (10240, 1752582), (12288, 1460485), (12480, 1438016), (13312, 1348140), (15360, 1168388), (16640, 1078512), (19968, 898760), (20480, 876291), (22469, 798720), (24960, 719008), (26624, 674070), (30720, 584194), (33280, 539256), (39936, 449380), (44938, 399360), (49920, 359504), (53248, 337035), (61440, 292097), (66560, 269628), (67407, 266240), (79872, 224690), (89876, 199680), (99840, 179752), (112345, 159744), (133120, 134814)]