259488320

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:130

約数の個数: 336

約数和(自身を含む): 826983360

約数和(自身を除く): 567495040

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 32, 35, 38, 40, 49, 52, 56, 64, 65, 67, 70, 76, 80, 91, 95, 98, 104, 112, 130, 133, 134, 140, 152, 160, 182, 190, 196, 208, 224, 245, 247, 260, 266, 268, 280, 304, 320, 335, 364, 380, 392, 416, 448, 455, 469, 490, 494, 520, 532, 536, 560, 608, 637, 665, 670, 728, 760, 784, 832, 871, 910, 931, 938, 980, 988, 1040, 1064, 1072, 1120, 1216, 1235, 1273, 1274, 1330, 1340, 1456, 1520, 1568, 1729, 1742, 1820, 1862, 1876, 1960, 1976, 2080, 2128, 2144, 2240, 2345, 2470, 2546, 2548, 2660, 2680, 2912, 3040, 3136, 3185, 3283, 3458, 3484, 3640, 3724, 3752, 3920, 3952, 4160, 4256, 4288, 4355, 4655, 4690, 4940, 5092, 5096, 5320, 5360, 5824, 6080, 6097, 6365, 6370, 6566, 6916, 6968, 7280, 7448, 7504, 7840, 7904, 8512, 8645, 8710, 8911, 9310, 9380, 9880, 10184, 10192, 10640, 10720, 12103, 12194, 12730, 12740, 13132, 13832, 13936, 14560, 14896, 15008, 15680, 15808, 16415, 16549, 17290, 17420, 17822, 18620, 18760, 19760, 20368, 20384, 21280, 21440, 24206, 24388, 25460, 25480, 26264, 27664, 27872, 29120, 29792, 30016, 30485, 32830, 33098, 34580, 34840, 35644, 37240, 37520, 39520, 40736, 40768, 42560, 42679, 44555, 48412, 48776, 50920, 50960, 52528, 55328, 55744, 59584, 60515, 60970, 62377, 65660, 66196, 69160, 69680, 71288, 74480, 75040, 79040, 81472, 82745, 85358, 89110, 96824, 97552, 101840, 101920, 105056, 110656, 115843, 121030, 121940, 124754, 131320, 132392, 138320, 139360, 142576, 148960, 150080, 165490, 170716, 178220, 193648, 195104, 203680, 203840, 210112, 213395, 231686, 242060, 243880, 249508, 262640, 264784, 276640, 278720, 285152, 297920, 311885, 330980, 341432, 356440, 387296, 390208, 407360, 426790, 463372, 484120, 487760, 499016, 525280, 529568, 553280, 570304, 579215, 623770, 661960, 682864, 712880, 774592, 810901, 853580, 926744, 968240, 975520, 998032, 1050560, 1059136, 1158430, 1247540, 1323920, 1365728, 1425760, 1621802, 1707160, 1853488, 1936480, 1951040, 1996064, 2316860, 2495080, 2647840, 2731456, 2851520, 3243604, 3414320, 3706976, 3872960, 3992128, 4054505, 4633720, 4990160, 5295680, 6487208, 6828640, 7413952, 8109010, 9267440, 9980320, 12974416, 13657280, 16218020, 18534880, 19960640, 25948832, 32436040, 37069760, 51897664, 64872080, 129744160, 259488320]

約数ペア:

[(1, 259488320), (2, 129744160), (4, 64872080), (5, 51897664), (7, 37069760), (8, 32436040), (10, 25948832), (13, 19960640), (14, 18534880), (16, 16218020), (19, 13657280), (20, 12974416), (26, 9980320), (28, 9267440), (32, 8109010), (35, 7413952), (38, 6828640), (40, 6487208), (49, 5295680), (52, 4990160), (56, 4633720), (64, 4054505), (65, 3992128), (67, 3872960), (70, 3706976), (76, 3414320), (80, 3243604), (91, 2851520), (95, 2731456), (98, 2647840), (104, 2495080), (112, 2316860), (130, 1996064), (133, 1951040), (134, 1936480), (140, 1853488), (152, 1707160), (160, 1621802), (182, 1425760), (190, 1365728), (196, 1323920), (208, 1247540), (224, 1158430), (245, 1059136), (247, 1050560), (260, 998032), (266, 975520), (268, 968240), (280, 926744), (304, 853580), (320, 810901), (335, 774592), (364, 712880), (380, 682864), (392, 661960), (416, 623770), (448, 579215), (455, 570304), (469, 553280), (490, 529568), (494, 525280), (520, 499016), (532, 487760), (536, 484120), (560, 463372), (608, 426790), (637, 407360), (665, 390208), (670, 387296), (728, 356440), (760, 341432), (784, 330980), (832, 311885), (871, 297920), (910, 285152), (931, 278720), (938, 276640), (980, 264784), (988, 262640), (1040, 249508), (1064, 243880), (1072, 242060), (1120, 231686), (1216, 213395), (1235, 210112), (1273, 203840), (1274, 203680), (1330, 195104), (1340, 193648), (1456, 178220), (1520, 170716), (1568, 165490), (1729, 150080), (1742, 148960), (1820, 142576), (1862, 139360), (1876, 138320), (1960, 132392), (1976, 131320), (2080, 124754), (2128, 121940), (2144, 121030), (2240, 115843), (2345, 110656), (2470, 105056), (2546, 101920), (2548, 101840), (2660, 97552), (2680, 96824), (2912, 89110), (3040, 85358), (3136, 82745), (3185, 81472), (3283, 79040), (3458, 75040), (3484, 74480), (3640, 71288), (3724, 69680), (3752, 69160), (3920, 66196), (3952, 65660), (4160, 62377), (4256, 60970), (4288, 60515), (4355, 59584), (4655, 55744), (4690, 55328), (4940, 52528), (5092, 50960), (5096, 50920), (5320, 48776), (5360, 48412), (5824, 44555), (6080, 42679), (6097, 42560), (6365, 40768), (6370, 40736), (6566, 39520), (6916, 37520), (6968, 37240), (7280, 35644), (7448, 34840), (7504, 34580), (7840, 33098), (7904, 32830), (8512, 30485), (8645, 30016), (8710, 29792), (8911, 29120), (9310, 27872), (9380, 27664), (9880, 26264), (10184, 25480), (10192, 25460), (10640, 24388), (10720, 24206), (12103, 21440), (12194, 21280), (12730, 20384), (12740, 20368), (13132, 19760), (13832, 18760), (13936, 18620), (14560, 17822), (14896, 17420), (15008, 17290), (15680, 16549), (15808, 16415)]