764417280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18097}}^1$

素因数の和:18132

約数の個数: 144

約数和(自身を含む): 2663446464

約数和(自身を除く): 1899029184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1760, 1920, 2112, 2640, 2816, 3520, 3840, 4224, 5280, 7040, 8448, 10560, 14080, 18097, 21120, 36194, 42240, 54291, 72388, 90485, 108582, 144776, 180970, 199067, 217164, 271455, 289552, 361940, 398134, 434328, 542910, 579104, 597201, 723880, 796268, 868656, 995335, 1085820, 1158208, 1194402, 1447760, 1592536, 1737312, 1990670, 2171640, 2316416, 2388804, 2895520, 2986005, 3185072, 3474624, 3981340, 4343280, 4632832, 4777608, 5791040, 5972010, 6370144, 6949248, 7962680, 8686560, 9555216, 11582080, 11944020, 12740288, 13898496, 15925360, 17373120, 19110432, 23164160, 23888040, 25480576, 31850720, 34746240, 38220864, 47776080, 50961152, 63701440, 69492480, 76441728, 95552160, 127402880, 152883456, 191104320, 254805760, 382208640, 764417280]

約数ペア:

[(1, 764417280), (2, 382208640), (3, 254805760), (4, 191104320), (5, 152883456), (6, 127402880), (8, 95552160), (10, 76441728), (11, 69492480), (12, 63701440), (15, 50961152), (16, 47776080), (20, 38220864), (22, 34746240), (24, 31850720), (30, 25480576), (32, 23888040), (33, 23164160), (40, 19110432), (44, 17373120), (48, 15925360), (55, 13898496), (60, 12740288), (64, 11944020), (66, 11582080), (80, 9555216), (88, 8686560), (96, 7962680), (110, 6949248), (120, 6370144), (128, 5972010), (132, 5791040), (160, 4777608), (165, 4632832), (176, 4343280), (192, 3981340), (220, 3474624), (240, 3185072), (256, 2986005), (264, 2895520), (320, 2388804), (330, 2316416), (352, 2171640), (384, 1990670), (440, 1737312), (480, 1592536), (528, 1447760), (640, 1194402), (660, 1158208), (704, 1085820), (768, 995335), (880, 868656), (960, 796268), (1056, 723880), (1280, 597201), (1320, 579104), (1408, 542910), (1760, 434328), (1920, 398134), (2112, 361940), (2640, 289552), (2816, 271455), (3520, 217164), (3840, 199067), (4224, 180970), (5280, 144776), (7040, 108582), (8448, 90485), (10560, 72388), (14080, 54291), (18097, 42240), (21120, 36194)]