21449206080

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{569}}^1\times {\mathrm{4363}}^1$

素因数の和:4958

約数の個数: 224

約数和(自身を含む): 75818390400

約数和(自身を除く): 54369184320

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, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 569, 576, 720, 864, 960, 1080, 1138, 1440, 1707, 1728, 2160, 2276, 2845, 2880, 3414, 4320, 4363, 4552, 5121, 5690, 6828, 8535, 8640, 8726, 9104, 10242, 11380, 13089, 13656, 15363, 17070, 17452, 18208, 20484, 21815, 22760, 25605, 26178, 27312, 30726, 34140, 34904, 36416, 39267, 40968, 43630, 45520, 51210, 52356, 54624, 61452, 65445, 68280, 69808, 76815, 78534, 81936, 87260, 91040, 102420, 104712, 109248, 117801, 122904, 130890, 136560, 139616, 153630, 157068, 163872, 174520, 182080, 196335, 204840, 209424, 235602, 245808, 261780, 273120, 279232, 307260, 314136, 327744, 349040, 392670, 409680, 418848, 471204, 491616, 523560, 546240, 589005, 614520, 628272, 698080, 785340, 819360, 837696, 942408, 983232, 1047120, 1178010, 1229040, 1256544, 1396160, 1570680, 1638720, 1884816, 2094240, 2356020, 2458080, 2482547, 2513088, 3141360, 3769632, 4188480, 4712040, 4916160, 4965094, 6282720, 7447641, 7539264, 9424080, 9930188, 12412735, 12565440, 14895282, 18848160, 19860376, 22342923, 24825470, 29790564, 37238205, 37696320, 39720752, 44685846, 49650940, 59581128, 67028769, 74476410, 79441504, 89371692, 99301880, 111714615, 119162256, 134057538, 148952820, 158883008, 178743384, 198603760, 223429230, 238324512, 268115076, 297905640, 335143845, 357486768, 397207520, 446858460, 476649024, 536230152, 595811280, 670287690, 714973536, 794415040, 893716920, 1072460304, 1191622560, 1340575380, 1429947072, 1787433840, 2144920608, 2383245120, 2681150760, 3574867680, 4289841216, 5362301520, 7149735360, 10724603040, 21449206080]

約数ペア:

[(1, 21449206080), (2, 10724603040), (3, 7149735360), (4, 5362301520), (5, 4289841216), (6, 3574867680), (8, 2681150760), (9, 2383245120), (10, 2144920608), (12, 1787433840), (15, 1429947072), (16, 1340575380), (18, 1191622560), (20, 1072460304), (24, 893716920), (27, 794415040), (30, 714973536), (32, 670287690), (36, 595811280), (40, 536230152), (45, 476649024), (48, 446858460), (54, 397207520), (60, 357486768), (64, 335143845), (72, 297905640), (80, 268115076), (90, 238324512), (96, 223429230), (108, 198603760), (120, 178743384), (135, 158883008), (144, 148952820), (160, 134057538), (180, 119162256), (192, 111714615), (216, 99301880), (240, 89371692), (270, 79441504), (288, 74476410), (320, 67028769), (360, 59581128), (432, 49650940), (480, 44685846), (540, 39720752), (569, 37696320), (576, 37238205), (720, 29790564), (864, 24825470), (960, 22342923), (1080, 19860376), (1138, 18848160), (1440, 14895282), (1707, 12565440), (1728, 12412735), (2160, 9930188), (2276, 9424080), (2845, 7539264), (2880, 7447641), (3414, 6282720), (4320, 4965094), (4363, 4916160), (4552, 4712040), (5121, 4188480), (5690, 3769632), (6828, 3141360), (8535, 2513088), (8640, 2482547), (8726, 2458080), (9104, 2356020), (10242, 2094240), (11380, 1884816), (13089, 1638720), (13656, 1570680), (15363, 1396160), (17070, 1256544), (17452, 1229040), (18208, 1178010), (20484, 1047120), (21815, 983232), (22760, 942408), (25605, 837696), (26178, 819360), (27312, 785340), (30726, 698080), (34140, 628272), (34904, 614520), (36416, 589005), (39267, 546240), (40968, 523560), (43630, 491616), (45520, 471204), (51210, 418848), (52356, 409680), (54624, 392670), (61452, 349040), (65445, 327744), (68280, 314136), (69808, 307260), (76815, 279232), (78534, 273120), (81936, 261780), (87260, 245808), (91040, 235602), (102420, 209424), (104712, 204840), (109248, 196335), (117801, 182080), (122904, 174520), (130890, 163872), (136560, 157068), (139616, 153630)]