245649024

素因数分解:

$2^7\times 3^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:117

約数の個数: 320

約数和(自身を含む): 814572000

約数和(自身を除く): 568922976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 29, 32, 36, 38, 43, 48, 54, 57, 58, 64, 72, 76, 81, 86, 87, 96, 108, 114, 116, 128, 129, 144, 152, 162, 171, 172, 174, 192, 216, 228, 232, 258, 261, 288, 304, 324, 342, 344, 348, 384, 387, 432, 456, 464, 513, 516, 522, 551, 576, 608, 648, 684, 688, 696, 774, 783, 817, 864, 912, 928, 1026, 1032, 1044, 1102, 1152, 1161, 1216, 1247, 1296, 1368, 1376, 1392, 1539, 1548, 1566, 1634, 1653, 1728, 1824, 1856, 2052, 2064, 2088, 2204, 2322, 2349, 2432, 2451, 2494, 2592, 2736, 2752, 2784, 3078, 3096, 3132, 3268, 3306, 3456, 3483, 3648, 3712, 3741, 4104, 4128, 4176, 4408, 4644, 4698, 4902, 4959, 4988, 5184, 5472, 5504, 5568, 6156, 6192, 6264, 6536, 6612, 6966, 7296, 7353, 7482, 8208, 8256, 8352, 8816, 9288, 9396, 9804, 9918, 9976, 10368, 10944, 11136, 11223, 12312, 12384, 12528, 13072, 13224, 13932, 14706, 14877, 14964, 16416, 16512, 16704, 17632, 18576, 18792, 19608, 19836, 19952, 21888, 22059, 22446, 23693, 24624, 24768, 25056, 26144, 26448, 27864, 29412, 29754, 29928, 32832, 33408, 33669, 35264, 37152, 37584, 39216, 39672, 39904, 44118, 44631, 44892, 47386, 49248, 49536, 50112, 52288, 52896, 55728, 58824, 59508, 59856, 65664, 66177, 67338, 70528, 71079, 74304, 75168, 78432, 79344, 79808, 88236, 89262, 89784, 94772, 98496, 100224, 101007, 104576, 105792, 111456, 117648, 119016, 119712, 132354, 134676, 142158, 148608, 150336, 156864, 158688, 159616, 176472, 178524, 179568, 189544, 196992, 202014, 211584, 213237, 222912, 235296, 238032, 239424, 264708, 269352, 284316, 300672, 313728, 317376, 352944, 357048, 359136, 379088, 404028, 426474, 445824, 470592, 476064, 478848, 529416, 538704, 568632, 634752, 639711, 705888, 714096, 718272, 758176, 808056, 852948, 941184, 952128, 1058832, 1077408, 1137264, 1279422, 1411776, 1428192, 1436544, 1516352, 1616112, 1705896, 1904256, 1919133, 2117664, 2154816, 2274528, 2558844, 2823552, 2856384, 3032704, 3232224, 3411792, 3838266, 4235328, 4309632, 4549056, 5117688, 5712768, 6464448, 6823584, 7676532, 8470656, 9098112, 10235376, 12928896, 13647168, 15353064, 20470752, 27294336, 30706128, 40941504, 61412256, 81883008, 122824512, 245649024]

約数ペア:

[(1, 245649024), (2, 122824512), (3, 81883008), (4, 61412256), (6, 40941504), (8, 30706128), (9, 27294336), (12, 20470752), (16, 15353064), (18, 13647168), (19, 12928896), (24, 10235376), (27, 9098112), (29, 8470656), (32, 7676532), (36, 6823584), (38, 6464448), (43, 5712768), (48, 5117688), (54, 4549056), (57, 4309632), (58, 4235328), (64, 3838266), (72, 3411792), (76, 3232224), (81, 3032704), (86, 2856384), (87, 2823552), (96, 2558844), (108, 2274528), (114, 2154816), (116, 2117664), (128, 1919133), (129, 1904256), (144, 1705896), (152, 1616112), (162, 1516352), (171, 1436544), (172, 1428192), (174, 1411776), (192, 1279422), (216, 1137264), (228, 1077408), (232, 1058832), (258, 952128), (261, 941184), (288, 852948), (304, 808056), (324, 758176), (342, 718272), (344, 714096), (348, 705888), (384, 639711), (387, 634752), (432, 568632), (456, 538704), (464, 529416), (513, 478848), (516, 476064), (522, 470592), (551, 445824), (576, 426474), (608, 404028), (648, 379088), (684, 359136), (688, 357048), (696, 352944), (774, 317376), (783, 313728), (817, 300672), (864, 284316), (912, 269352), (928, 264708), (1026, 239424), (1032, 238032), (1044, 235296), (1102, 222912), (1152, 213237), (1161, 211584), (1216, 202014), (1247, 196992), (1296, 189544), (1368, 179568), (1376, 178524), (1392, 176472), (1539, 159616), (1548, 158688), (1566, 156864), (1634, 150336), (1653, 148608), (1728, 142158), (1824, 134676), (1856, 132354), (2052, 119712), (2064, 119016), (2088, 117648), (2204, 111456), (2322, 105792), (2349, 104576), (2432, 101007), (2451, 100224), (2494, 98496), (2592, 94772), (2736, 89784), (2752, 89262), (2784, 88236), (3078, 79808), (3096, 79344), (3132, 78432), (3268, 75168), (3306, 74304), (3456, 71079), (3483, 70528), (3648, 67338), (3712, 66177), (3741, 65664), (4104, 59856), (4128, 59508), (4176, 58824), (4408, 55728), (4644, 52896), (4698, 52288), (4902, 50112), (4959, 49536), (4988, 49248), (5184, 47386), (5472, 44892), (5504, 44631), (5568, 44118), (6156, 39904), (6192, 39672), (6264, 39216), (6536, 37584), (6612, 37152), (6966, 35264), (7296, 33669), (7353, 33408), (7482, 32832), (8208, 29928), (8256, 29754), (8352, 29412), (8816, 27864), (9288, 26448), (9396, 26144), (9804, 25056), (9918, 24768), (9976, 24624), (10368, 23693), (10944, 22446), (11136, 22059), (11223, 21888), (12312, 19952), (12384, 19836), (12528, 19608), (13072, 18792), (13224, 18576), (13932, 17632), (14706, 16704), (14877, 16512), (14964, 16416)]