26554880

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:98

約数の個数: 160

約数和(自身を含む): 74245248

約数和(自身を除く): 47690368

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 41, 44, 46, 55, 64, 80, 82, 88, 92, 110, 115, 128, 160, 164, 176, 184, 205, 220, 230, 253, 256, 320, 328, 352, 368, 410, 440, 451, 460, 506, 512, 640, 656, 704, 736, 820, 880, 902, 920, 943, 1012, 1265, 1280, 1312, 1408, 1472, 1640, 1760, 1804, 1840, 1886, 2024, 2255, 2530, 2560, 2624, 2816, 2944, 3280, 3520, 3608, 3680, 3772, 4048, 4510, 4715, 5060, 5248, 5632, 5888, 6560, 7040, 7216, 7360, 7544, 8096, 9020, 9430, 10120, 10373, 10496, 11776, 13120, 14080, 14432, 14720, 15088, 16192, 18040, 18860, 20240, 20746, 20992, 26240, 28160, 28864, 29440, 30176, 32384, 36080, 37720, 40480, 41492, 51865, 52480, 57728, 58880, 60352, 64768, 72160, 75440, 80960, 82984, 103730, 104960, 115456, 120704, 129536, 144320, 150880, 161920, 165968, 207460, 230912, 241408, 288640, 301760, 323840, 331936, 414920, 482816, 577280, 603520, 647680, 663872, 829840, 1154560, 1207040, 1327744, 1659680, 2414080, 2655488, 3319360, 5310976, 6638720, 13277440, 26554880]

約数ペア:

[(1, 26554880), (2, 13277440), (4, 6638720), (5, 5310976), (8, 3319360), (10, 2655488), (11, 2414080), (16, 1659680), (20, 1327744), (22, 1207040), (23, 1154560), (32, 829840), (40, 663872), (41, 647680), (44, 603520), (46, 577280), (55, 482816), (64, 414920), (80, 331936), (82, 323840), (88, 301760), (92, 288640), (110, 241408), (115, 230912), (128, 207460), (160, 165968), (164, 161920), (176, 150880), (184, 144320), (205, 129536), (220, 120704), (230, 115456), (253, 104960), (256, 103730), (320, 82984), (328, 80960), (352, 75440), (368, 72160), (410, 64768), (440, 60352), (451, 58880), (460, 57728), (506, 52480), (512, 51865), (640, 41492), (656, 40480), (704, 37720), (736, 36080), (820, 32384), (880, 30176), (902, 29440), (920, 28864), (943, 28160), (1012, 26240), (1265, 20992), (1280, 20746), (1312, 20240), (1408, 18860), (1472, 18040), (1640, 16192), (1760, 15088), (1804, 14720), (1840, 14432), (1886, 14080), (2024, 13120), (2255, 11776), (2530, 10496), (2560, 10373), (2624, 10120), (2816, 9430), (2944, 9020), (3280, 8096), (3520, 7544), (3608, 7360), (3680, 7216), (3772, 7040), (4048, 6560), (4510, 5888), (4715, 5632), (5060, 5248)]