739001440

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{461}}^1$

素因数の和:752

約数の個数: 96

約数和(自身を含む): 1798052256

約数和(自身を除く): 1059050816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 160, 172, 215, 233, 344, 430, 461, 466, 688, 860, 922, 932, 1165, 1376, 1720, 1844, 1864, 2305, 2330, 3440, 3688, 3728, 4610, 4660, 6880, 7376, 7456, 9220, 9320, 10019, 14752, 18440, 18640, 19823, 20038, 36880, 37280, 39646, 40076, 50095, 73760, 79292, 80152, 99115, 100190, 107413, 158584, 160304, 198230, 200380, 214826, 317168, 320608, 396460, 400760, 429652, 537065, 634336, 792920, 801520, 859304, 1074130, 1585840, 1603040, 1718608, 2148260, 3171680, 3437216, 4296520, 4618759, 8593040, 9237518, 17186080, 18475036, 23093795, 36950072, 46187590, 73900144, 92375180, 147800288, 184750360, 369500720, 739001440]

約数ペア:

[(1, 739001440), (2, 369500720), (4, 184750360), (5, 147800288), (8, 92375180), (10, 73900144), (16, 46187590), (20, 36950072), (32, 23093795), (40, 18475036), (43, 17186080), (80, 9237518), (86, 8593040), (160, 4618759), (172, 4296520), (215, 3437216), (233, 3171680), (344, 2148260), (430, 1718608), (461, 1603040), (466, 1585840), (688, 1074130), (860, 859304), (922, 801520), (932, 792920), (1165, 634336), (1376, 537065), (1720, 429652), (1844, 400760), (1864, 396460), (2305, 320608), (2330, 317168), (3440, 214826), (3688, 200380), (3728, 198230), (4610, 160304), (4660, 158584), (6880, 107413), (7376, 100190), (7456, 99115), (9220, 80152), (9320, 79292), (10019, 73760), (14752, 50095), (18440, 40076), (18640, 39646), (19823, 37280), (20038, 36880)]