10220446720

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2039}}^1$

素因数の和:2164

約数の個数: 176

約数和(自身を含む): 27059702400

約数和(自身を除く): 16839255680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 89, 110, 128, 160, 176, 178, 220, 256, 320, 352, 356, 440, 445, 512, 640, 704, 712, 880, 890, 979, 1024, 1280, 1408, 1424, 1760, 1780, 1958, 2039, 2560, 2816, 2848, 3520, 3560, 3916, 4078, 4895, 5120, 5632, 5696, 7040, 7120, 7832, 8156, 9790, 10195, 11264, 11392, 14080, 14240, 15664, 16312, 19580, 20390, 22429, 22784, 28160, 28480, 31328, 32624, 39160, 40780, 44858, 45568, 56320, 56960, 62656, 65248, 78320, 81560, 89716, 91136, 112145, 113920, 125312, 130496, 156640, 163120, 179432, 181471, 224290, 227840, 250624, 260992, 313280, 326240, 358864, 362942, 448580, 455680, 501248, 521984, 626560, 652480, 717728, 725884, 897160, 907355, 1002496, 1043968, 1253120, 1304960, 1435456, 1451768, 1794320, 1814710, 1996181, 2087936, 2506240, 2609920, 2870912, 2903536, 3588640, 3629420, 3992362, 5012480, 5219840, 5741824, 5807072, 7177280, 7258840, 7984724, 9980905, 10439680, 11483648, 11614144, 14354560, 14517680, 15969448, 19961810, 22967296, 23228288, 28709120, 29035360, 31938896, 39923620, 46456576, 57418240, 58070720, 63877792, 79847240, 92913152, 114836480, 116141440, 127755584, 159694480, 185826304, 232282880, 255511168, 319388960, 464565760, 511022336, 638777920, 929131520, 1022044672, 1277555840, 2044089344, 2555111680, 5110223360, 10220446720]

約数ペア:

[(1, 10220446720), (2, 5110223360), (4, 2555111680), (5, 2044089344), (8, 1277555840), (10, 1022044672), (11, 929131520), (16, 638777920), (20, 511022336), (22, 464565760), (32, 319388960), (40, 255511168), (44, 232282880), (55, 185826304), (64, 159694480), (80, 127755584), (88, 116141440), (89, 114836480), (110, 92913152), (128, 79847240), (160, 63877792), (176, 58070720), (178, 57418240), (220, 46456576), (256, 39923620), (320, 31938896), (352, 29035360), (356, 28709120), (440, 23228288), (445, 22967296), (512, 19961810), (640, 15969448), (704, 14517680), (712, 14354560), (880, 11614144), (890, 11483648), (979, 10439680), (1024, 9980905), (1280, 7984724), (1408, 7258840), (1424, 7177280), (1760, 5807072), (1780, 5741824), (1958, 5219840), (2039, 5012480), (2560, 3992362), (2816, 3629420), (2848, 3588640), (3520, 2903536), (3560, 2870912), (3916, 2609920), (4078, 2506240), (4895, 2087936), (5120, 1996181), (5632, 1814710), (5696, 1794320), (7040, 1451768), (7120, 1435456), (7832, 1304960), (8156, 1253120), (9790, 1043968), (10195, 1002496), (11264, 907355), (11392, 897160), (14080, 725884), (14240, 717728), (15664, 652480), (16312, 626560), (19580, 521984), (20390, 501248), (22429, 455680), (22784, 448580), (28160, 362942), (28480, 358864), (31328, 326240), (32624, 313280), (39160, 260992), (40780, 250624), (44858, 227840), (45568, 224290), (56320, 181471), (56960, 179432), (62656, 163120), (65248, 156640), (78320, 130496), (81560, 125312), (89716, 113920), (91136, 112145)]