866777760

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1423}}^1$

素因数の和:1497

約数の個数: 240

約数和(自身を含む): 3126283776

約数和(自身を除く): 2259506016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 72, 80, 81, 90, 94, 96, 108, 120, 135, 141, 144, 160, 162, 180, 188, 216, 235, 240, 270, 282, 288, 324, 360, 376, 405, 423, 432, 470, 480, 540, 564, 648, 705, 720, 752, 810, 846, 864, 940, 1080, 1128, 1269, 1296, 1410, 1423, 1440, 1504, 1620, 1692, 1880, 2115, 2160, 2256, 2538, 2592, 2820, 2846, 3240, 3384, 3760, 3807, 4230, 4269, 4320, 4512, 5076, 5640, 5692, 6345, 6480, 6768, 7115, 7520, 7614, 8460, 8538, 10152, 11280, 11384, 12690, 12807, 12960, 13536, 14230, 15228, 16920, 17076, 19035, 20304, 21345, 22560, 22768, 25380, 25614, 28460, 30456, 33840, 34152, 38070, 38421, 40608, 42690, 45536, 50760, 51228, 56920, 60912, 64035, 66881, 67680, 68304, 76140, 76842, 85380, 101520, 102456, 113840, 115263, 121824, 128070, 133762, 136608, 152280, 153684, 170760, 192105, 200643, 203040, 204912, 227680, 230526, 256140, 267524, 304560, 307368, 334405, 341520, 384210, 401286, 409824, 461052, 512280, 535048, 576315, 601929, 609120, 614736, 668810, 683040, 768420, 802572, 922104, 1003215, 1024560, 1070096, 1152630, 1203858, 1229472, 1337620, 1536840, 1605144, 1805787, 1844208, 2006430, 2049120, 2140192, 2305260, 2407716, 2675240, 3009645, 3073680, 3210288, 3611574, 3688416, 4012860, 4610520, 4815432, 5350480, 5417361, 6019290, 6147360, 6420576, 7223148, 8025720, 9028935, 9221040, 9630864, 10700960, 10834722, 12038580, 14446296, 16051440, 18057870, 18442080, 19261728, 21669444, 24077160, 27086805, 28892592, 32102880, 36115740, 43338888, 48154320, 54173610, 57785184, 72231480, 86677776, 96308640, 108347220, 144462960, 173355552, 216694440, 288925920, 433388880, 866777760]

約数ペア:

[(1, 866777760), (2, 433388880), (3, 288925920), (4, 216694440), (5, 173355552), (6, 144462960), (8, 108347220), (9, 96308640), (10, 86677776), (12, 72231480), (15, 57785184), (16, 54173610), (18, 48154320), (20, 43338888), (24, 36115740), (27, 32102880), (30, 28892592), (32, 27086805), (36, 24077160), (40, 21669444), (45, 19261728), (47, 18442080), (48, 18057870), (54, 16051440), (60, 14446296), (72, 12038580), (80, 10834722), (81, 10700960), (90, 9630864), (94, 9221040), (96, 9028935), (108, 8025720), (120, 7223148), (135, 6420576), (141, 6147360), (144, 6019290), (160, 5417361), (162, 5350480), (180, 4815432), (188, 4610520), (216, 4012860), (235, 3688416), (240, 3611574), (270, 3210288), (282, 3073680), (288, 3009645), (324, 2675240), (360, 2407716), (376, 2305260), (405, 2140192), (423, 2049120), (432, 2006430), (470, 1844208), (480, 1805787), (540, 1605144), (564, 1536840), (648, 1337620), (705, 1229472), (720, 1203858), (752, 1152630), (810, 1070096), (846, 1024560), (864, 1003215), (940, 922104), (1080, 802572), (1128, 768420), (1269, 683040), (1296, 668810), (1410, 614736), (1423, 609120), (1440, 601929), (1504, 576315), (1620, 535048), (1692, 512280), (1880, 461052), (2115, 409824), (2160, 401286), (2256, 384210), (2538, 341520), (2592, 334405), (2820, 307368), (2846, 304560), (3240, 267524), (3384, 256140), (3760, 230526), (3807, 227680), (4230, 204912), (4269, 203040), (4320, 200643), (4512, 192105), (5076, 170760), (5640, 153684), (5692, 152280), (6345, 136608), (6480, 133762), (6768, 128070), (7115, 121824), (7520, 115263), (7614, 113840), (8460, 102456), (8538, 101520), (10152, 85380), (11280, 76842), (11384, 76140), (12690, 68304), (12807, 67680), (12960, 66881), (13536, 64035), (14230, 60912), (15228, 56920), (16920, 51228), (17076, 50760), (19035, 45536), (20304, 42690), (21345, 40608), (22560, 38421), (22768, 38070), (25380, 34152), (25614, 33840), (28460, 30456)]