264718080

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2089}}^1$

素因数の和:2127

約数の個数: 216

約数和(自身を含む): 999638640

約数和(自身を除く): 734920560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 660, 704, 720, 768, 792, 880, 960, 990, 1056, 1152, 1280, 1320, 1408, 1440, 1584, 1760, 1920, 1980, 2089, 2112, 2304, 2640, 2816, 2880, 3168, 3520, 3840, 3960, 4178, 4224, 5280, 5760, 6267, 6336, 7040, 7920, 8356, 8448, 10445, 10560, 11520, 12534, 12672, 14080, 15840, 16712, 18801, 20890, 21120, 22979, 25068, 25344, 31335, 31680, 33424, 37602, 41780, 42240, 45958, 50136, 62670, 63360, 66848, 68937, 75204, 83560, 91916, 94005, 100272, 114895, 125340, 126720, 133696, 137874, 150408, 167120, 183832, 188010, 200544, 206811, 229790, 250680, 267392, 275748, 300816, 334240, 344685, 367664, 376020, 401088, 413622, 459580, 501360, 534784, 551496, 601632, 668480, 689370, 735328, 752040, 802176, 827244, 919160, 1002720, 1034055, 1102992, 1203264, 1336960, 1378740, 1470656, 1504080, 1604352, 1654488, 1838320, 2005440, 2068110, 2205984, 2406528, 2673920, 2757480, 2941312, 3008160, 3308976, 3676640, 4010880, 4136220, 4411968, 4813056, 5514960, 5882624, 6016320, 6617952, 7353280, 8021760, 8272440, 8823936, 11029920, 12032640, 13235904, 14706560, 16544880, 17647872, 22059840, 24065280, 26471808, 29413120, 33089760, 44119680, 52943616, 66179520, 88239360, 132359040, 264718080]

約数ペア:

[(1, 264718080), (2, 132359040), (3, 88239360), (4, 66179520), (5, 52943616), (6, 44119680), (8, 33089760), (9, 29413120), (10, 26471808), (11, 24065280), (12, 22059840), (15, 17647872), (16, 16544880), (18, 14706560), (20, 13235904), (22, 12032640), (24, 11029920), (30, 8823936), (32, 8272440), (33, 8021760), (36, 7353280), (40, 6617952), (44, 6016320), (45, 5882624), (48, 5514960), (55, 4813056), (60, 4411968), (64, 4136220), (66, 4010880), (72, 3676640), (80, 3308976), (88, 3008160), (90, 2941312), (96, 2757480), (99, 2673920), (110, 2406528), (120, 2205984), (128, 2068110), (132, 2005440), (144, 1838320), (160, 1654488), (165, 1604352), (176, 1504080), (180, 1470656), (192, 1378740), (198, 1336960), (220, 1203264), (240, 1102992), (256, 1034055), (264, 1002720), (288, 919160), (320, 827244), (330, 802176), (352, 752040), (360, 735328), (384, 689370), (396, 668480), (440, 601632), (480, 551496), (495, 534784), (528, 501360), (576, 459580), (640, 413622), (660, 401088), (704, 376020), (720, 367664), (768, 344685), (792, 334240), (880, 300816), (960, 275748), (990, 267392), (1056, 250680), (1152, 229790), (1280, 206811), (1320, 200544), (1408, 188010), (1440, 183832), (1584, 167120), (1760, 150408), (1920, 137874), (1980, 133696), (2089, 126720), (2112, 125340), (2304, 114895), (2640, 100272), (2816, 94005), (2880, 91916), (3168, 83560), (3520, 75204), (3840, 68937), (3960, 66848), (4178, 63360), (4224, 62670), (5280, 50136), (5760, 45958), (6267, 42240), (6336, 41780), (7040, 37602), (7920, 33424), (8356, 31680), (8448, 31335), (10445, 25344), (10560, 25068), (11520, 22979), (12534, 21120), (12672, 20890), (14080, 18801), (15840, 16712)]