1420685568

素因数分解:

$2^8\times 3^4\times {\mathrm{131}}^1\times {\mathrm{523}}^1$

素因数の和:682

約数の個数: 180

約数和(自身を含む): 4276726608

約数和(自身を除く): 2856041040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 131, 144, 162, 192, 216, 256, 262, 288, 324, 384, 393, 432, 523, 524, 576, 648, 768, 786, 864, 1046, 1048, 1152, 1179, 1296, 1569, 1572, 1728, 2092, 2096, 2304, 2358, 2592, 3138, 3144, 3456, 3537, 4184, 4192, 4707, 4716, 5184, 6276, 6288, 6912, 7074, 8368, 8384, 9414, 9432, 10368, 10611, 12552, 12576, 14121, 14148, 16736, 16768, 18828, 18864, 20736, 21222, 25104, 25152, 28242, 28296, 33472, 33536, 37656, 37728, 42363, 42444, 50208, 50304, 56484, 56592, 66944, 68513, 75312, 75456, 84726, 84888, 100416, 100608, 112968, 113184, 133888, 137026, 150624, 150912, 169452, 169776, 200832, 205539, 225936, 226368, 274052, 301248, 301824, 338904, 339552, 401664, 411078, 451872, 452736, 548104, 602496, 616617, 677808, 679104, 822156, 903744, 905472, 1096208, 1204992, 1233234, 1355616, 1358208, 1644312, 1807488, 1849851, 2192416, 2466468, 2711232, 2716416, 3288624, 3614976, 3699702, 4384832, 4932936, 5422464, 5549553, 6577248, 7399404, 8769664, 9865872, 10844928, 11099106, 13154496, 14798808, 17539328, 19731744, 22198212, 26308992, 29597616, 39463488, 44396424, 52617984, 59195232, 78926976, 88792848, 118390464, 157853952, 177585696, 236780928, 355171392, 473561856, 710342784, 1420685568]

約数ペア:

[(1, 1420685568), (2, 710342784), (3, 473561856), (4, 355171392), (6, 236780928), (8, 177585696), (9, 157853952), (12, 118390464), (16, 88792848), (18, 78926976), (24, 59195232), (27, 52617984), (32, 44396424), (36, 39463488), (48, 29597616), (54, 26308992), (64, 22198212), (72, 19731744), (81, 17539328), (96, 14798808), (108, 13154496), (128, 11099106), (131, 10844928), (144, 9865872), (162, 8769664), (192, 7399404), (216, 6577248), (256, 5549553), (262, 5422464), (288, 4932936), (324, 4384832), (384, 3699702), (393, 3614976), (432, 3288624), (523, 2716416), (524, 2711232), (576, 2466468), (648, 2192416), (768, 1849851), (786, 1807488), (864, 1644312), (1046, 1358208), (1048, 1355616), (1152, 1233234), (1179, 1204992), (1296, 1096208), (1569, 905472), (1572, 903744), (1728, 822156), (2092, 679104), (2096, 677808), (2304, 616617), (2358, 602496), (2592, 548104), (3138, 452736), (3144, 451872), (3456, 411078), (3537, 401664), (4184, 339552), (4192, 338904), (4707, 301824), (4716, 301248), (5184, 274052), (6276, 226368), (6288, 225936), (6912, 205539), (7074, 200832), (8368, 169776), (8384, 169452), (9414, 150912), (9432, 150624), (10368, 137026), (10611, 133888), (12552, 113184), (12576, 112968), (14121, 100608), (14148, 100416), (16736, 84888), (16768, 84726), (18828, 75456), (18864, 75312), (20736, 68513), (21222, 66944), (25104, 56592), (25152, 56484), (28242, 50304), (28296, 50208), (33472, 42444), (33536, 42363), (37656, 37728)]