8539635840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{261631}}^1$

素因数の和:261670

約数の個数: 128

約数和(自身を含む): 28821381120

約数和(自身を除く): 20281745280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 5440, 6528, 8160, 10880, 16320, 32640, 261631, 523262, 784893, 1046524, 1308155, 1569786, 2093048, 2616310, 3139572, 3924465, 4186096, 4447727, 5232620, 6279144, 7848930, 8372192, 8895454, 10465240, 12558288, 13343181, 15697860, 16744384, 17790908, 20930480, 22238635, 25116576, 26686362, 31395720, 33488768, 35581816, 41860960, 44477270, 50233152, 53372724, 62791440, 66715905, 71163632, 83721920, 88954540, 100466304, 106745448, 125582880, 133431810, 142327264, 167443840, 177909080, 213490896, 251165760, 266863620, 284654528, 355818160, 426981792, 502331520, 533727240, 569309056, 711636320, 853963584, 1067454480, 1423272640, 1707927168, 2134908960, 2846545280, 4269817920, 8539635840]

約数ペア:

[(1, 8539635840), (2, 4269817920), (3, 2846545280), (4, 2134908960), (5, 1707927168), (6, 1423272640), (8, 1067454480), (10, 853963584), (12, 711636320), (15, 569309056), (16, 533727240), (17, 502331520), (20, 426981792), (24, 355818160), (30, 284654528), (32, 266863620), (34, 251165760), (40, 213490896), (48, 177909080), (51, 167443840), (60, 142327264), (64, 133431810), (68, 125582880), (80, 106745448), (85, 100466304), (96, 88954540), (102, 83721920), (120, 71163632), (128, 66715905), (136, 62791440), (160, 53372724), (170, 50233152), (192, 44477270), (204, 41860960), (240, 35581816), (255, 33488768), (272, 31395720), (320, 26686362), (340, 25116576), (384, 22238635), (408, 20930480), (480, 17790908), (510, 16744384), (544, 15697860), (640, 13343181), (680, 12558288), (816, 10465240), (960, 8895454), (1020, 8372192), (1088, 7848930), (1360, 6279144), (1632, 5232620), (1920, 4447727), (2040, 4186096), (2176, 3924465), (2720, 3139572), (3264, 2616310), (4080, 2093048), (5440, 1569786), (6528, 1308155), (8160, 1046524), (10880, 784893), (16320, 523262), (32640, 261631)]