2026668160

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{601}}^1$

素因数の和:1110

約数の個数: 128

約数和(自身を含む): 5305305600

約数和(自身を除く): 3278637440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 479, 601, 640, 704, 880, 958, 1202, 1408, 1760, 1916, 2395, 2404, 3005, 3520, 3832, 4790, 4808, 5269, 6010, 6611, 7040, 7664, 9580, 9616, 10538, 12020, 13222, 15328, 19160, 19232, 21076, 24040, 26345, 26444, 30656, 33055, 38320, 38464, 42152, 48080, 52690, 52888, 61312, 66110, 76640, 76928, 84304, 96160, 105380, 105776, 132220, 153280, 168608, 192320, 210760, 211552, 264440, 287879, 306560, 337216, 384640, 421520, 423104, 528880, 575758, 674432, 843040, 846208, 1057760, 1151516, 1439395, 1686080, 2115520, 2303032, 2878790, 3166669, 3372160, 4231040, 4606064, 5757580, 6333338, 9212128, 11515160, 12666676, 15833345, 18424256, 23030320, 25333352, 31666690, 36848512, 46060640, 50666704, 63333380, 92121280, 101333408, 126666760, 184242560, 202666816, 253333520, 405333632, 506667040, 1013334080, 2026668160]

約数ペア:

[(1, 2026668160), (2, 1013334080), (4, 506667040), (5, 405333632), (8, 253333520), (10, 202666816), (11, 184242560), (16, 126666760), (20, 101333408), (22, 92121280), (32, 63333380), (40, 50666704), (44, 46060640), (55, 36848512), (64, 31666690), (80, 25333352), (88, 23030320), (110, 18424256), (128, 15833345), (160, 12666676), (176, 11515160), (220, 9212128), (320, 6333338), (352, 5757580), (440, 4606064), (479, 4231040), (601, 3372160), (640, 3166669), (704, 2878790), (880, 2303032), (958, 2115520), (1202, 1686080), (1408, 1439395), (1760, 1151516), (1916, 1057760), (2395, 846208), (2404, 843040), (3005, 674432), (3520, 575758), (3832, 528880), (4790, 423104), (4808, 421520), (5269, 384640), (6010, 337216), (6611, 306560), (7040, 287879), (7664, 264440), (9580, 211552), (9616, 210760), (10538, 192320), (12020, 168608), (13222, 153280), (15328, 132220), (19160, 105776), (19232, 105380), (21076, 96160), (24040, 84304), (26345, 76928), (26444, 76640), (30656, 66110), (33055, 61312), (38320, 52888), (38464, 52690), (42152, 48080)]