77714560

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:139

約数の個数: 256

約数和(自身を含む): 246758400

約数和(自身を除く): 169043840

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 32, 35, 38, 40, 44, 55, 56, 64, 70, 76, 77, 80, 83, 88, 95, 110, 112, 128, 133, 140, 152, 154, 160, 166, 176, 190, 209, 220, 224, 266, 280, 304, 308, 320, 332, 352, 380, 385, 415, 418, 440, 448, 532, 560, 581, 608, 616, 640, 664, 665, 704, 760, 770, 830, 836, 880, 896, 913, 1045, 1064, 1120, 1162, 1216, 1232, 1328, 1330, 1408, 1463, 1520, 1540, 1577, 1660, 1672, 1760, 1826, 2090, 2128, 2240, 2324, 2432, 2464, 2656, 2660, 2905, 2926, 3040, 3080, 3154, 3320, 3344, 3520, 3652, 4180, 4256, 4480, 4565, 4648, 4928, 5312, 5320, 5810, 5852, 6080, 6160, 6308, 6391, 6640, 6688, 7040, 7304, 7315, 7885, 8360, 8512, 9130, 9296, 9856, 10624, 10640, 11039, 11620, 11704, 12160, 12320, 12616, 12782, 13280, 13376, 14608, 14630, 15770, 16720, 17024, 17347, 18260, 18592, 21280, 22078, 23240, 23408, 24640, 25232, 25564, 26560, 26752, 29216, 29260, 31540, 31955, 33440, 34694, 36520, 37184, 42560, 44156, 46480, 46816, 49280, 50464, 51128, 53120, 55195, 58432, 58520, 63080, 63910, 66880, 69388, 73040, 74368, 85120, 86735, 88312, 92960, 93632, 100928, 102256, 110390, 116864, 117040, 121429, 126160, 127820, 133760, 138776, 146080, 173470, 176624, 185920, 187264, 201856, 204512, 220780, 234080, 242858, 252320, 255640, 277552, 292160, 346940, 353248, 371840, 409024, 441560, 468160, 485716, 504640, 511280, 555104, 584320, 607145, 693880, 706496, 818048, 883120, 936320, 971432, 1009280, 1022560, 1110208, 1214290, 1387760, 1412992, 1766240, 1942864, 2045120, 2220416, 2428580, 2775520, 3532480, 3885728, 4090240, 4857160, 5551040, 7064960, 7771456, 9714320, 11102080, 15542912, 19428640, 38857280, 77714560]

約数ペア:

[(1, 77714560), (2, 38857280), (4, 19428640), (5, 15542912), (7, 11102080), (8, 9714320), (10, 7771456), (11, 7064960), (14, 5551040), (16, 4857160), (19, 4090240), (20, 3885728), (22, 3532480), (28, 2775520), (32, 2428580), (35, 2220416), (38, 2045120), (40, 1942864), (44, 1766240), (55, 1412992), (56, 1387760), (64, 1214290), (70, 1110208), (76, 1022560), (77, 1009280), (80, 971432), (83, 936320), (88, 883120), (95, 818048), (110, 706496), (112, 693880), (128, 607145), (133, 584320), (140, 555104), (152, 511280), (154, 504640), (160, 485716), (166, 468160), (176, 441560), (190, 409024), (209, 371840), (220, 353248), (224, 346940), (266, 292160), (280, 277552), (304, 255640), (308, 252320), (320, 242858), (332, 234080), (352, 220780), (380, 204512), (385, 201856), (415, 187264), (418, 185920), (440, 176624), (448, 173470), (532, 146080), (560, 138776), (581, 133760), (608, 127820), (616, 126160), (640, 121429), (664, 117040), (665, 116864), (704, 110390), (760, 102256), (770, 100928), (830, 93632), (836, 92960), (880, 88312), (896, 86735), (913, 85120), (1045, 74368), (1064, 73040), (1120, 69388), (1162, 66880), (1216, 63910), (1232, 63080), (1328, 58520), (1330, 58432), (1408, 55195), (1463, 53120), (1520, 51128), (1540, 50464), (1577, 49280), (1660, 46816), (1672, 46480), (1760, 44156), (1826, 42560), (2090, 37184), (2128, 36520), (2240, 34694), (2324, 33440), (2432, 31955), (2464, 31540), (2656, 29260), (2660, 29216), (2905, 26752), (2926, 26560), (3040, 25564), (3080, 25232), (3154, 24640), (3320, 23408), (3344, 23240), (3520, 22078), (3652, 21280), (4180, 18592), (4256, 18260), (4480, 17347), (4565, 17024), (4648, 16720), (4928, 15770), (5312, 14630), (5320, 14608), (5810, 13376), (5852, 13280), (6080, 12782), (6160, 12616), (6308, 12320), (6391, 12160), (6640, 11704), (6688, 11620), (7040, 11039), (7304, 10640), (7315, 10624), (7885, 9856), (8360, 9296), (8512, 9130)]