2017560960

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{12973}}^1$

素因数の和:13007

約数の個数: 192

約数和(自身を含む): 7225480080

約数和(自身を除く): 5207919120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 810, 864, 960, 972, 1080, 1152, 1215, 1296, 1440, 1620, 1728, 1920, 1944, 2160, 2430, 2592, 2880, 3240, 3456, 3888, 4320, 4860, 5184, 5760, 6480, 7776, 8640, 9720, 10368, 12960, 12973, 15552, 17280, 19440, 25920, 25946, 31104, 38880, 38919, 51840, 51892, 64865, 77760, 77838, 103784, 116757, 129730, 155520, 155676, 194595, 207568, 233514, 259460, 311352, 350271, 389190, 415136, 467028, 518920, 583785, 622704, 700542, 778380, 830272, 934056, 1037840, 1050813, 1167570, 1245408, 1401084, 1556760, 1660544, 1751355, 1868112, 2075680, 2101626, 2335140, 2490816, 2802168, 3113520, 3152439, 3502710, 3736224, 4151360, 4203252, 4670280, 4981632, 5254065, 5604336, 6227040, 6304878, 7005420, 7472448, 8302720, 8406504, 9340560, 10508130, 11208672, 12454080, 12609756, 14010840, 14944896, 15762195, 16813008, 18681120, 21016260, 22417344, 24908160, 25219512, 28021680, 31524390, 33626016, 37362240, 42032520, 44834688, 50439024, 56043360, 63048780, 67252032, 74724480, 84065040, 100878048, 112086720, 126097560, 134504064, 168130080, 201756096, 224173440, 252195120, 336260160, 403512192, 504390240, 672520320, 1008780480, 2017560960]

約数ペア:

[(1, 2017560960), (2, 1008780480), (3, 672520320), (4, 504390240), (5, 403512192), (6, 336260160), (8, 252195120), (9, 224173440), (10, 201756096), (12, 168130080), (15, 134504064), (16, 126097560), (18, 112086720), (20, 100878048), (24, 84065040), (27, 74724480), (30, 67252032), (32, 63048780), (36, 56043360), (40, 50439024), (45, 44834688), (48, 42032520), (54, 37362240), (60, 33626016), (64, 31524390), (72, 28021680), (80, 25219512), (81, 24908160), (90, 22417344), (96, 21016260), (108, 18681120), (120, 16813008), (128, 15762195), (135, 14944896), (144, 14010840), (160, 12609756), (162, 12454080), (180, 11208672), (192, 10508130), (216, 9340560), (240, 8406504), (243, 8302720), (270, 7472448), (288, 7005420), (320, 6304878), (324, 6227040), (360, 5604336), (384, 5254065), (405, 4981632), (432, 4670280), (480, 4203252), (486, 4151360), (540, 3736224), (576, 3502710), (640, 3152439), (648, 3113520), (720, 2802168), (810, 2490816), (864, 2335140), (960, 2101626), (972, 2075680), (1080, 1868112), (1152, 1751355), (1215, 1660544), (1296, 1556760), (1440, 1401084), (1620, 1245408), (1728, 1167570), (1920, 1050813), (1944, 1037840), (2160, 934056), (2430, 830272), (2592, 778380), (2880, 700542), (3240, 622704), (3456, 583785), (3888, 518920), (4320, 467028), (4860, 415136), (5184, 389190), (5760, 350271), (6480, 311352), (7776, 259460), (8640, 233514), (9720, 207568), (10368, 194595), (12960, 155676), (12973, 155520), (15552, 129730), (17280, 116757), (19440, 103784), (25920, 77838), (25946, 77760), (31104, 64865), (38880, 51892), (38919, 51840)]