5348016640

素因数分解:

$2^9\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2557}}^1$

素因数の和:2642

約数の個数: 160

約数和(自身を含む): 13816883520

約数和(自身を除く): 8468866880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 43, 64, 76, 80, 86, 95, 128, 152, 160, 172, 190, 215, 256, 304, 320, 344, 380, 430, 512, 608, 640, 688, 760, 817, 860, 1216, 1280, 1376, 1520, 1634, 1720, 2432, 2557, 2560, 2752, 3040, 3268, 3440, 4085, 4864, 5114, 5504, 6080, 6536, 6880, 8170, 9728, 10228, 11008, 12160, 12785, 13072, 13760, 16340, 20456, 22016, 24320, 25570, 26144, 27520, 32680, 40912, 48583, 48640, 51140, 52288, 55040, 65360, 81824, 97166, 102280, 104576, 109951, 110080, 130720, 163648, 194332, 204560, 209152, 219902, 242915, 261440, 327296, 388664, 409120, 418304, 439804, 485830, 522880, 549755, 654592, 777328, 818240, 879608, 971660, 1045760, 1099510, 1309184, 1554656, 1636480, 1759216, 1943320, 2089069, 2091520, 2199020, 3109312, 3272960, 3518432, 3886640, 4178138, 4398040, 6218624, 6545920, 7036864, 7773280, 8356276, 8796080, 10445345, 12437248, 14073728, 15546560, 16712552, 17592160, 20890690, 24874496, 28147456, 31093120, 33425104, 35184320, 41781380, 56294912, 62186240, 66850208, 70368640, 83562760, 124372480, 133700416, 140737280, 167125520, 267400832, 281474560, 334251040, 534801664, 668502080, 1069603328, 1337004160, 2674008320, 5348016640]

約数ペア:

[(1, 5348016640), (2, 2674008320), (4, 1337004160), (5, 1069603328), (8, 668502080), (10, 534801664), (16, 334251040), (19, 281474560), (20, 267400832), (32, 167125520), (38, 140737280), (40, 133700416), (43, 124372480), (64, 83562760), (76, 70368640), (80, 66850208), (86, 62186240), (95, 56294912), (128, 41781380), (152, 35184320), (160, 33425104), (172, 31093120), (190, 28147456), (215, 24874496), (256, 20890690), (304, 17592160), (320, 16712552), (344, 15546560), (380, 14073728), (430, 12437248), (512, 10445345), (608, 8796080), (640, 8356276), (688, 7773280), (760, 7036864), (817, 6545920), (860, 6218624), (1216, 4398040), (1280, 4178138), (1376, 3886640), (1520, 3518432), (1634, 3272960), (1720, 3109312), (2432, 2199020), (2557, 2091520), (2560, 2089069), (2752, 1943320), (3040, 1759216), (3268, 1636480), (3440, 1554656), (4085, 1309184), (4864, 1099510), (5114, 1045760), (5504, 971660), (6080, 879608), (6536, 818240), (6880, 777328), (8170, 654592), (9728, 549755), (10228, 522880), (11008, 485830), (12160, 439804), (12785, 418304), (13072, 409120), (13760, 388664), (16340, 327296), (20456, 261440), (22016, 242915), (24320, 219902), (25570, 209152), (26144, 204560), (27520, 194332), (32680, 163648), (40912, 130720), (48583, 110080), (48640, 109951), (51140, 104576), (52288, 102280), (55040, 97166), (65360, 81824)]