810581760

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4139}}^1$

素因数の和:4183

約数の個数: 216

約数和(自身を含む): 2970218160

約数和(自身を除く): 2159636400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 768, 816, 960, 1020, 1088, 1152, 1224, 1280, 1360, 1440, 1530, 1632, 1920, 2040, 2176, 2304, 2448, 2720, 2880, 3060, 3264, 3840, 4080, 4139, 4352, 4896, 5440, 5760, 6120, 6528, 8160, 8278, 9792, 10880, 11520, 12240, 12417, 13056, 16320, 16556, 19584, 20695, 21760, 24480, 24834, 32640, 33112, 37251, 39168, 41390, 48960, 49668, 62085, 65280, 66224, 70363, 74502, 82780, 97920, 99336, 124170, 132448, 140726, 149004, 165560, 186255, 195840, 198672, 211089, 248340, 264896, 281452, 298008, 331120, 351815, 372510, 397344, 422178, 496680, 529792, 562904, 596016, 633267, 662240, 703630, 745020, 794688, 844356, 993360, 1055445, 1059584, 1125808, 1192032, 1266534, 1324480, 1407260, 1490040, 1589376, 1688712, 1986720, 2110890, 2251616, 2384064, 2533068, 2648960, 2814520, 2980080, 3166335, 3178752, 3377424, 3973440, 4221780, 4503232, 4768128, 5066136, 5297920, 5629040, 5960160, 6332670, 6754848, 7946880, 8443560, 9006464, 9536256, 10132272, 11258080, 11920320, 12665340, 13509696, 15893760, 16887120, 18012928, 20264544, 22516160, 23840640, 25330680, 27019392, 33774240, 40529088, 45032320, 47681280, 50661360, 54038784, 67548480, 81058176, 90064640, 101322720, 135096960, 162116352, 202645440, 270193920, 405290880, 810581760]

約数ペア:

[(1, 810581760), (2, 405290880), (3, 270193920), (4, 202645440), (5, 162116352), (6, 135096960), (8, 101322720), (9, 90064640), (10, 81058176), (12, 67548480), (15, 54038784), (16, 50661360), (17, 47681280), (18, 45032320), (20, 40529088), (24, 33774240), (30, 27019392), (32, 25330680), (34, 23840640), (36, 22516160), (40, 20264544), (45, 18012928), (48, 16887120), (51, 15893760), (60, 13509696), (64, 12665340), (68, 11920320), (72, 11258080), (80, 10132272), (85, 9536256), (90, 9006464), (96, 8443560), (102, 7946880), (120, 6754848), (128, 6332670), (136, 5960160), (144, 5629040), (153, 5297920), (160, 5066136), (170, 4768128), (180, 4503232), (192, 4221780), (204, 3973440), (240, 3377424), (255, 3178752), (256, 3166335), (272, 2980080), (288, 2814520), (306, 2648960), (320, 2533068), (340, 2384064), (360, 2251616), (384, 2110890), (408, 1986720), (480, 1688712), (510, 1589376), (544, 1490040), (576, 1407260), (612, 1324480), (640, 1266534), (680, 1192032), (720, 1125808), (765, 1059584), (768, 1055445), (816, 993360), (960, 844356), (1020, 794688), (1088, 745020), (1152, 703630), (1224, 662240), (1280, 633267), (1360, 596016), (1440, 562904), (1530, 529792), (1632, 496680), (1920, 422178), (2040, 397344), (2176, 372510), (2304, 351815), (2448, 331120), (2720, 298008), (2880, 281452), (3060, 264896), (3264, 248340), (3840, 211089), (4080, 198672), (4139, 195840), (4352, 186255), (4896, 165560), (5440, 149004), (5760, 140726), (6120, 132448), (6528, 124170), (8160, 99336), (8278, 97920), (9792, 82780), (10880, 74502), (11520, 70363), (12240, 66224), (12417, 65280), (13056, 62085), (16320, 49668), (16556, 48960), (19584, 41390), (20695, 39168), (21760, 37251), (24480, 33112), (24834, 32640)]