56170800

素因数分解:

$2^4\times 3^3\times 5^2\times 7^1\times {\mathrm{743}}^1$

素因数の和:777

約数の個数: 240

約数和(自身を含む): 228794880

約数和(自身を除く): 172624080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 108, 112, 120, 126, 135, 140, 144, 150, 168, 175, 180, 189, 200, 210, 216, 225, 240, 252, 270, 280, 300, 315, 336, 350, 360, 378, 400, 420, 432, 450, 504, 525, 540, 560, 600, 630, 675, 700, 720, 743, 756, 840, 900, 945, 1008, 1050, 1080, 1200, 1260, 1350, 1400, 1486, 1512, 1575, 1680, 1800, 1890, 2100, 2160, 2229, 2520, 2700, 2800, 2972, 3024, 3150, 3600, 3715, 3780, 4200, 4458, 4725, 5040, 5201, 5400, 5944, 6300, 6687, 7430, 7560, 8400, 8916, 9450, 10402, 10800, 11145, 11888, 12600, 13374, 14860, 15120, 15603, 17832, 18575, 18900, 20061, 20804, 22290, 25200, 26005, 26748, 29720, 31206, 33435, 35664, 37150, 37800, 40122, 41608, 44580, 46809, 52010, 53496, 55725, 59440, 62412, 66870, 74300, 75600, 78015, 80244, 83216, 89160, 93618, 100305, 104020, 106992, 111450, 124824, 130025, 133740, 140427, 148600, 156030, 160488, 167175, 178320, 187236, 200610, 208040, 222900, 234045, 249648, 260050, 267480, 280854, 297200, 312060, 320976, 334350, 374472, 390075, 401220, 416080, 445800, 468090, 501525, 520100, 534960, 561708, 624120, 668700, 702135, 748944, 780150, 802440, 891600, 936180, 1003050, 1040200, 1123416, 1170225, 1248240, 1337400, 1404270, 1560300, 1604880, 1872360, 2006100, 2080400, 2246832, 2340450, 2674800, 2808540, 3120600, 3510675, 3744720, 4012200, 4680900, 5617080, 6241200, 7021350, 8024400, 9361800, 11234160, 14042700, 18723600, 28085400, 56170800]

約数ペア:

[(1, 56170800), (2, 28085400), (3, 18723600), (4, 14042700), (5, 11234160), (6, 9361800), (7, 8024400), (8, 7021350), (9, 6241200), (10, 5617080), (12, 4680900), (14, 4012200), (15, 3744720), (16, 3510675), (18, 3120600), (20, 2808540), (21, 2674800), (24, 2340450), (25, 2246832), (27, 2080400), (28, 2006100), (30, 1872360), (35, 1604880), (36, 1560300), (40, 1404270), (42, 1337400), (45, 1248240), (48, 1170225), (50, 1123416), (54, 1040200), (56, 1003050), (60, 936180), (63, 891600), (70, 802440), (72, 780150), (75, 748944), (80, 702135), (84, 668700), (90, 624120), (100, 561708), (105, 534960), (108, 520100), (112, 501525), (120, 468090), (126, 445800), (135, 416080), (140, 401220), (144, 390075), (150, 374472), (168, 334350), (175, 320976), (180, 312060), (189, 297200), (200, 280854), (210, 267480), (216, 260050), (225, 249648), (240, 234045), (252, 222900), (270, 208040), (280, 200610), (300, 187236), (315, 178320), (336, 167175), (350, 160488), (360, 156030), (378, 148600), (400, 140427), (420, 133740), (432, 130025), (450, 124824), (504, 111450), (525, 106992), (540, 104020), (560, 100305), (600, 93618), (630, 89160), (675, 83216), (700, 80244), (720, 78015), (743, 75600), (756, 74300), (840, 66870), (900, 62412), (945, 59440), (1008, 55725), (1050, 53496), (1080, 52010), (1200, 46809), (1260, 44580), (1350, 41608), (1400, 40122), (1486, 37800), (1512, 37150), (1575, 35664), (1680, 33435), (1800, 31206), (1890, 29720), (2100, 26748), (2160, 26005), (2229, 25200), (2520, 22290), (2700, 20804), (2800, 20061), (2972, 18900), (3024, 18575), (3150, 17832), (3600, 15603), (3715, 15120), (3780, 14860), (4200, 13374), (4458, 12600), (4725, 11888), (5040, 11145), (5201, 10800), (5400, 10402), (5944, 9450), (6300, 8916), (6687, 8400), (7430, 7560)]