7464536640

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{78541}}^1$

素因数の和:78578

約数の個数: 224

約数和(自身を含む): 28727521920

約数和(自身を除く): 21262985280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 576, 594, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1728, 1760, 1980, 2112, 2160, 2376, 2640, 2880, 2970, 3168, 3520, 3960, 4320, 4752, 5280, 5940, 6336, 7920, 8640, 9504, 10560, 11880, 15840, 19008, 23760, 31680, 47520, 78541, 95040, 157082, 235623, 314164, 392705, 471246, 628328, 706869, 785410, 863951, 942492, 1178115, 1256656, 1413738, 1570820, 1727902, 1884984, 2120607, 2356230, 2513312, 2591853, 2827476, 3141640, 3455804, 3534345, 3769968, 4241214, 4319755, 4712460, 5026624, 5183706, 5654952, 6283280, 6911608, 7068690, 7539936, 7775559, 8482428, 8639510, 9424920, 10367412, 10603035, 11309904, 12566560, 12959265, 13823216, 14137380, 15079872, 15551118, 16964856, 17279020, 18849840, 20734824, 21206070, 22619808, 23326677, 25133120, 25918530, 27646432, 28274760, 31102236, 33929712, 34558040, 37699680, 38877795, 41469648, 42412140, 45239616, 46653354, 51837060, 55292864, 56549520, 62204472, 67859424, 69116080, 75399360, 77755590, 82939296, 84824280, 93306708, 103674120, 113099040, 116633385, 124408944, 135718848, 138232160, 155511180, 165878592, 169648560, 186613416, 207348240, 226198080, 233266770, 248817888, 276464320, 311022360, 339297120, 373226832, 414696480, 466533540, 497635776, 622044720, 678594240, 746453664, 829392960, 933067080, 1244089440, 1492907328, 1866134160, 2488178880, 3732268320, 7464536640]

約数ペア:

[(1, 7464536640), (2, 3732268320), (3, 2488178880), (4, 1866134160), (5, 1492907328), (6, 1244089440), (8, 933067080), (9, 829392960), (10, 746453664), (11, 678594240), (12, 622044720), (15, 497635776), (16, 466533540), (18, 414696480), (20, 373226832), (22, 339297120), (24, 311022360), (27, 276464320), (30, 248817888), (32, 233266770), (33, 226198080), (36, 207348240), (40, 186613416), (44, 169648560), (45, 165878592), (48, 155511180), (54, 138232160), (55, 135718848), (60, 124408944), (64, 116633385), (66, 113099040), (72, 103674120), (80, 93306708), (88, 84824280), (90, 82939296), (96, 77755590), (99, 75399360), (108, 69116080), (110, 67859424), (120, 62204472), (132, 56549520), (135, 55292864), (144, 51837060), (160, 46653354), (165, 45239616), (176, 42412140), (180, 41469648), (192, 38877795), (198, 37699680), (216, 34558040), (220, 33929712), (240, 31102236), (264, 28274760), (270, 27646432), (288, 25918530), (297, 25133120), (320, 23326677), (330, 22619808), (352, 21206070), (360, 20734824), (396, 18849840), (432, 17279020), (440, 16964856), (480, 15551118), (495, 15079872), (528, 14137380), (540, 13823216), (576, 12959265), (594, 12566560), (660, 11309904), (704, 10603035), (720, 10367412), (792, 9424920), (864, 8639510), (880, 8482428), (960, 7775559), (990, 7539936), (1056, 7068690), (1080, 6911608), (1188, 6283280), (1320, 5654952), (1440, 5183706), (1485, 5026624), (1584, 4712460), (1728, 4319755), (1760, 4241214), (1980, 3769968), (2112, 3534345), (2160, 3455804), (2376, 3141640), (2640, 2827476), (2880, 2591853), (2970, 2513312), (3168, 2356230), (3520, 2120607), (3960, 1884984), (4320, 1727902), (4752, 1570820), (5280, 1413738), (5940, 1256656), (6336, 1178115), (7920, 942492), (8640, 863951), (9504, 785410), (10560, 706869), (11880, 628328), (15840, 471246), (19008, 392705), (23760, 314164), (31680, 235623), (47520, 157082), (78541, 95040)]