206297280

素因数分解:

$2^6\times 3^5\times 5^1\times 7^1\times {\mathrm{379}}^1$

素因数の和:418

約数の個数: 336

約数和(自身を含む): 843198720

約数和(自身を除く): 636901440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 379, 405, 420, 432, 448, 480, 486, 504, 540, 560, 567, 576, 630, 648, 672, 720, 756, 758, 810, 840, 864, 945, 960, 972, 1008, 1080, 1120, 1134, 1137, 1215, 1260, 1296, 1344, 1440, 1512, 1516, 1620, 1680, 1701, 1728, 1890, 1895, 1944, 2016, 2160, 2240, 2268, 2274, 2430, 2520, 2592, 2653, 2835, 2880, 3024, 3032, 3240, 3360, 3402, 3411, 3780, 3790, 3888, 4032, 4320, 4536, 4548, 4860, 5040, 5184, 5306, 5670, 5685, 6048, 6064, 6480, 6720, 6804, 6822, 7560, 7580, 7776, 7959, 8505, 8640, 9072, 9096, 9720, 10080, 10233, 10612, 11340, 11370, 12096, 12128, 12960, 13265, 13608, 13644, 15120, 15160, 15552, 15918, 17010, 17055, 18144, 18192, 19440, 20160, 20466, 21224, 22680, 22740, 23877, 24256, 25920, 26530, 27216, 27288, 30240, 30320, 30699, 31836, 34020, 34110, 36288, 36384, 38880, 39795, 40932, 42448, 45360, 45480, 47754, 51165, 53060, 54432, 54576, 60480, 60640, 61398, 63672, 68040, 68220, 71631, 72768, 77760, 79590, 81864, 84896, 90720, 90960, 92097, 95508, 102330, 106120, 108864, 109152, 119385, 121280, 122796, 127344, 136080, 136440, 143262, 153495, 159180, 163728, 169792, 181440, 181920, 184194, 191016, 204660, 212240, 214893, 218304, 238770, 245592, 254688, 272160, 272880, 286524, 306990, 318360, 327456, 358155, 363840, 368388, 382032, 409320, 424480, 429786, 460485, 477540, 491184, 509376, 544320, 545760, 573048, 613980, 636720, 644679, 654912, 716310, 736776, 764064, 818640, 848960, 859572, 920970, 955080, 982368, 1074465, 1091520, 1146096, 1227960, 1273440, 1289358, 1432620, 1473552, 1528128, 1637280, 1719144, 1841940, 1910160, 1964736, 2148930, 2292192, 2455920, 2546880, 2578716, 2865240, 2947104, 3223395, 3274560, 3438288, 3683880, 3820320, 4297860, 4584384, 4911840, 5157432, 5730480, 5894208, 6446790, 6876576, 7367760, 7640640, 8595720, 9823680, 10314864, 11460960, 12893580, 13753152, 14735520, 17191440, 20629728, 22921920, 25787160, 29471040, 34382880, 41259456, 51574320, 68765760, 103148640, 206297280]

約数ペア:

[(1, 206297280), (2, 103148640), (3, 68765760), (4, 51574320), (5, 41259456), (6, 34382880), (7, 29471040), (8, 25787160), (9, 22921920), (10, 20629728), (12, 17191440), (14, 14735520), (15, 13753152), (16, 12893580), (18, 11460960), (20, 10314864), (21, 9823680), (24, 8595720), (27, 7640640), (28, 7367760), (30, 6876576), (32, 6446790), (35, 5894208), (36, 5730480), (40, 5157432), (42, 4911840), (45, 4584384), (48, 4297860), (54, 3820320), (56, 3683880), (60, 3438288), (63, 3274560), (64, 3223395), (70, 2947104), (72, 2865240), (80, 2578716), (81, 2546880), (84, 2455920), (90, 2292192), (96, 2148930), (105, 1964736), (108, 1910160), (112, 1841940), (120, 1719144), (126, 1637280), (135, 1528128), (140, 1473552), (144, 1432620), (160, 1289358), (162, 1273440), (168, 1227960), (180, 1146096), (189, 1091520), (192, 1074465), (210, 982368), (216, 955080), (224, 920970), (240, 859572), (243, 848960), (252, 818640), (270, 764064), (280, 736776), (288, 716310), (315, 654912), (320, 644679), (324, 636720), (336, 613980), (360, 573048), (378, 545760), (379, 544320), (405, 509376), (420, 491184), (432, 477540), (448, 460485), (480, 429786), (486, 424480), (504, 409320), (540, 382032), (560, 368388), (567, 363840), (576, 358155), (630, 327456), (648, 318360), (672, 306990), (720, 286524), (756, 272880), (758, 272160), (810, 254688), (840, 245592), (864, 238770), (945, 218304), (960, 214893), (972, 212240), (1008, 204660), (1080, 191016), (1120, 184194), (1134, 181920), (1137, 181440), (1215, 169792), (1260, 163728), (1296, 159180), (1344, 153495), (1440, 143262), (1512, 136440), (1516, 136080), (1620, 127344), (1680, 122796), (1701, 121280), (1728, 119385), (1890, 109152), (1895, 108864), (1944, 106120), (2016, 102330), (2160, 95508), (2240, 92097), (2268, 90960), (2274, 90720), (2430, 84896), (2520, 81864), (2592, 79590), (2653, 77760), (2835, 72768), (2880, 71631), (3024, 68220), (3032, 68040), (3240, 63672), (3360, 61398), (3402, 60640), (3411, 60480), (3780, 54576), (3790, 54432), (3888, 53060), (4032, 51165), (4320, 47754), (4536, 45480), (4548, 45360), (4860, 42448), (5040, 40932), (5184, 39795), (5306, 38880), (5670, 36384), (5685, 36288), (6048, 34110), (6064, 34020), (6480, 31836), (6720, 30699), (6804, 30320), (6822, 30240), (7560, 27288), (7580, 27216), (7776, 26530), (7959, 25920), (8505, 24256), (8640, 23877), (9072, 22740), (9096, 22680), (9720, 21224), (10080, 20466), (10233, 20160), (10612, 19440), (11340, 18192), (11370, 18144), (12096, 17055), (12128, 17010), (12960, 15918), (13265, 15552), (13608, 15160), (13644, 15120)]