210574560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^3\times {\mathrm{1279}}^1$

素因数の和:1318

約数の個数: 192

約数和(自身を含む): 774144000

約数和(自身を除く): 563569440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 343, 392, 420, 480, 490, 560, 588, 672, 686, 735, 784, 840, 980, 1029, 1120, 1176, 1279, 1372, 1470, 1568, 1680, 1715, 1960, 2058, 2352, 2558, 2744, 2940, 3360, 3430, 3837, 3920, 4116, 4704, 5116, 5145, 5488, 5880, 6395, 6860, 7674, 7840, 8232, 8953, 10232, 10290, 10976, 11760, 12790, 13720, 15348, 16464, 17906, 19185, 20464, 20580, 23520, 25580, 26859, 27440, 30696, 32928, 35812, 38370, 40928, 41160, 44765, 51160, 53718, 54880, 61392, 62671, 71624, 76740, 82320, 89530, 102320, 107436, 122784, 125342, 134295, 143248, 153480, 164640, 179060, 188013, 204640, 214872, 250684, 268590, 286496, 306960, 313355, 358120, 376026, 429744, 438697, 501368, 537180, 613920, 626710, 716240, 752052, 859488, 877394, 940065, 1002736, 1074360, 1253420, 1316091, 1432480, 1504104, 1754788, 1880130, 2005472, 2148720, 2193485, 2506840, 2632182, 3008208, 3509576, 3760260, 4297440, 4386970, 5013680, 5264364, 6016416, 6580455, 7019152, 7520520, 8773940, 10027360, 10528728, 13160910, 14038304, 15041040, 17547880, 21057456, 26321820, 30082080, 35095760, 42114912, 52643640, 70191520, 105287280, 210574560]

約数ペア:

[(1, 210574560), (2, 105287280), (3, 70191520), (4, 52643640), (5, 42114912), (6, 35095760), (7, 30082080), (8, 26321820), (10, 21057456), (12, 17547880), (14, 15041040), (15, 14038304), (16, 13160910), (20, 10528728), (21, 10027360), (24, 8773940), (28, 7520520), (30, 7019152), (32, 6580455), (35, 6016416), (40, 5264364), (42, 5013680), (48, 4386970), (49, 4297440), (56, 3760260), (60, 3509576), (70, 3008208), (80, 2632182), (84, 2506840), (96, 2193485), (98, 2148720), (105, 2005472), (112, 1880130), (120, 1754788), (140, 1504104), (147, 1432480), (160, 1316091), (168, 1253420), (196, 1074360), (210, 1002736), (224, 940065), (240, 877394), (245, 859488), (280, 752052), (294, 716240), (336, 626710), (343, 613920), (392, 537180), (420, 501368), (480, 438697), (490, 429744), (560, 376026), (588, 358120), (672, 313355), (686, 306960), (735, 286496), (784, 268590), (840, 250684), (980, 214872), (1029, 204640), (1120, 188013), (1176, 179060), (1279, 164640), (1372, 153480), (1470, 143248), (1568, 134295), (1680, 125342), (1715, 122784), (1960, 107436), (2058, 102320), (2352, 89530), (2558, 82320), (2744, 76740), (2940, 71624), (3360, 62671), (3430, 61392), (3837, 54880), (3920, 53718), (4116, 51160), (4704, 44765), (5116, 41160), (5145, 40928), (5488, 38370), (5880, 35812), (6395, 32928), (6860, 30696), (7674, 27440), (7840, 26859), (8232, 25580), (8953, 23520), (10232, 20580), (10290, 20464), (10976, 19185), (11760, 17906), (12790, 16464), (13720, 15348)]