718997760

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4801}}^1$

素因数の和:4841

約数の個数: 216

約数和(自身を含む): 2679573624

約数和(自身を除く): 1960575864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2880, 3120, 3328, 3744, 3840, 4160, 4680, 4801, 4992, 5760, 6240, 7488, 8320, 9360, 9602, 9984, 11520, 12480, 14403, 14976, 16640, 18720, 19204, 24005, 24960, 28806, 29952, 37440, 38408, 43209, 48010, 49920, 57612, 62413, 72015, 74880, 76816, 86418, 96020, 115224, 124826, 144030, 149760, 153632, 172836, 187239, 192040, 216045, 230448, 249652, 288060, 307264, 312065, 345672, 374478, 384080, 432090, 460896, 499304, 561717, 576120, 614528, 624130, 691344, 748956, 768160, 864180, 921792, 936195, 998608, 1123434, 1152240, 1229056, 1248260, 1382688, 1497912, 1536320, 1728360, 1843584, 1872390, 1997216, 2246868, 2304480, 2496520, 2765376, 2808585, 2995824, 3072640, 3456720, 3687168, 3744780, 3994432, 4493736, 4608960, 4993040, 5530752, 5617170, 5991648, 6145280, 6913440, 7489560, 7988864, 8987472, 9217920, 9986080, 11061504, 11234340, 11983296, 13826880, 14979120, 15977728, 17974944, 18435840, 19972160, 22468680, 23966592, 27653760, 29958240, 35949888, 39944320, 44937360, 47933184, 55307520, 59916480, 71899776, 79888640, 89874720, 119832960, 143799552, 179749440, 239665920, 359498880, 718997760]

約数ペア:

[(1, 718997760), (2, 359498880), (3, 239665920), (4, 179749440), (5, 143799552), (6, 119832960), (8, 89874720), (9, 79888640), (10, 71899776), (12, 59916480), (13, 55307520), (15, 47933184), (16, 44937360), (18, 39944320), (20, 35949888), (24, 29958240), (26, 27653760), (30, 23966592), (32, 22468680), (36, 19972160), (39, 18435840), (40, 17974944), (45, 15977728), (48, 14979120), (52, 13826880), (60, 11983296), (64, 11234340), (65, 11061504), (72, 9986080), (78, 9217920), (80, 8987472), (90, 7988864), (96, 7489560), (104, 6913440), (117, 6145280), (120, 5991648), (128, 5617170), (130, 5530752), (144, 4993040), (156, 4608960), (160, 4493736), (180, 3994432), (192, 3744780), (195, 3687168), (208, 3456720), (234, 3072640), (240, 2995824), (256, 2808585), (260, 2765376), (288, 2496520), (312, 2304480), (320, 2246868), (360, 1997216), (384, 1872390), (390, 1843584), (416, 1728360), (468, 1536320), (480, 1497912), (520, 1382688), (576, 1248260), (585, 1229056), (624, 1152240), (640, 1123434), (720, 998608), (768, 936195), (780, 921792), (832, 864180), (936, 768160), (960, 748956), (1040, 691344), (1152, 624130), (1170, 614528), (1248, 576120), (1280, 561717), (1440, 499304), (1560, 460896), (1664, 432090), (1872, 384080), (1920, 374478), (2080, 345672), (2304, 312065), (2340, 307264), (2496, 288060), (2880, 249652), (3120, 230448), (3328, 216045), (3744, 192040), (3840, 187239), (4160, 172836), (4680, 153632), (4801, 149760), (4992, 144030), (5760, 124826), (6240, 115224), (7488, 96020), (8320, 86418), (9360, 76816), (9602, 74880), (9984, 72015), (11520, 62413), (12480, 57612), (14403, 49920), (14976, 48010), (16640, 43209), (18720, 38408), (19204, 37440), (24005, 29952), (24960, 28806)]