12431344640

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16979}}^1$

素因数の和:17028

約数の個数: 176

約数和(自身を含む): 35036124480

約数和(自身を除く): 22604779840

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 128, 130, 143, 160, 176, 208, 220, 256, 260, 286, 320, 352, 416, 440, 512, 520, 572, 640, 704, 715, 832, 880, 1024, 1040, 1144, 1280, 1408, 1430, 1664, 1760, 2080, 2288, 2560, 2816, 2860, 3328, 3520, 4160, 4576, 5120, 5632, 5720, 6656, 7040, 8320, 9152, 11264, 11440, 13312, 14080, 16640, 16979, 18304, 22880, 28160, 33280, 33958, 36608, 45760, 56320, 66560, 67916, 73216, 84895, 91520, 135832, 146432, 169790, 183040, 186769, 220727, 271664, 339580, 366080, 373538, 441454, 543328, 679160, 732160, 747076, 882908, 933845, 1086656, 1103635, 1358320, 1494152, 1765816, 1867690, 2173312, 2207270, 2427997, 2716640, 2988304, 3531632, 3735380, 4346624, 4414540, 4855994, 5433280, 5976608, 7063264, 7470760, 8693248, 8829080, 9711988, 10866560, 11953216, 12139985, 14126528, 14941520, 17386496, 17658160, 19423976, 21733120, 23906432, 24279970, 28253056, 29883040, 35316320, 38847952, 43466240, 47812864, 48559940, 56506112, 59766080, 70632640, 77695904, 86932480, 95625728, 97119880, 113012224, 119532160, 141265280, 155391808, 191251456, 194239760, 226024448, 239064320, 282530560, 310783616, 388479520, 478128640, 565061120, 621567232, 776959040, 956257280, 1130122240, 1243134464, 1553918080, 2486268928, 3107836160, 6215672320, 12431344640]

約数ペア:

[(1, 12431344640), (2, 6215672320), (4, 3107836160), (5, 2486268928), (8, 1553918080), (10, 1243134464), (11, 1130122240), (13, 956257280), (16, 776959040), (20, 621567232), (22, 565061120), (26, 478128640), (32, 388479520), (40, 310783616), (44, 282530560), (52, 239064320), (55, 226024448), (64, 194239760), (65, 191251456), (80, 155391808), (88, 141265280), (104, 119532160), (110, 113012224), (128, 97119880), (130, 95625728), (143, 86932480), (160, 77695904), (176, 70632640), (208, 59766080), (220, 56506112), (256, 48559940), (260, 47812864), (286, 43466240), (320, 38847952), (352, 35316320), (416, 29883040), (440, 28253056), (512, 24279970), (520, 23906432), (572, 21733120), (640, 19423976), (704, 17658160), (715, 17386496), (832, 14941520), (880, 14126528), (1024, 12139985), (1040, 11953216), (1144, 10866560), (1280, 9711988), (1408, 8829080), (1430, 8693248), (1664, 7470760), (1760, 7063264), (2080, 5976608), (2288, 5433280), (2560, 4855994), (2816, 4414540), (2860, 4346624), (3328, 3735380), (3520, 3531632), (4160, 2988304), (4576, 2716640), (5120, 2427997), (5632, 2207270), (5720, 2173312), (6656, 1867690), (7040, 1765816), (8320, 1494152), (9152, 1358320), (11264, 1103635), (11440, 1086656), (13312, 933845), (14080, 882908), (16640, 747076), (16979, 732160), (18304, 679160), (22880, 543328), (28160, 441454), (33280, 373538), (33958, 366080), (36608, 339580), (45760, 271664), (56320, 220727), (66560, 186769), (67916, 183040), (73216, 169790), (84895, 146432), (91520, 135832)]