1282305744

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:362

約数の個数: 240

約数和(自身を含む): 3969388800

約数和(自身を除く): 2687083056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 37, 38, 48, 53, 57, 72, 74, 76, 106, 111, 114, 144, 148, 152, 159, 171, 212, 222, 228, 239, 296, 304, 318, 333, 342, 424, 444, 456, 477, 478, 592, 636, 666, 684, 703, 717, 848, 888, 912, 954, 956, 1007, 1272, 1332, 1368, 1406, 1434, 1776, 1908, 1912, 1961, 2014, 2109, 2151, 2544, 2664, 2736, 2812, 2868, 3021, 3816, 3824, 3922, 4028, 4218, 4302, 4541, 5328, 5624, 5736, 5883, 6042, 6327, 7632, 7844, 8056, 8436, 8604, 8843, 9063, 9082, 11248, 11472, 11766, 12084, 12654, 12667, 13623, 15688, 16112, 16872, 17208, 17649, 17686, 18126, 18164, 23532, 24168, 25308, 25334, 26529, 27246, 31376, 33744, 34416, 35298, 35372, 36252, 36328, 37259, 38001, 40869, 47064, 48336, 50616, 50668, 53058, 54492, 70596, 70744, 72504, 72656, 74518, 76002, 79587, 81738, 94128, 101232, 101336, 106116, 108984, 111777, 114003, 141192, 141488, 145008, 149036, 152004, 159174, 163476, 168017, 202672, 212232, 217968, 223554, 228006, 240673, 282384, 298072, 304008, 318348, 326952, 335331, 336034, 424464, 447108, 456012, 468679, 481346, 504051, 596144, 608016, 636696, 653904, 670662, 672068, 722019, 894216, 912024, 937358, 962692, 1008102, 1273392, 1341324, 1344136, 1406037, 1444038, 1512153, 1788432, 1824048, 1874716, 1925384, 2016204, 2166057, 2682648, 2688272, 2812074, 2888076, 3024306, 3749432, 3850768, 4032408, 4218111, 4332114, 5365296, 5624148, 5776152, 6048612, 7498864, 8064816, 8436222, 8664228, 8904901, 11248296, 11552304, 12097224, 16872444, 17328456, 17809802, 22496592, 24194448, 26714703, 33744888, 34656912, 35619604, 53429406, 67489776, 71239208, 80144109, 106858812, 142478416, 160288218, 213717624, 320576436, 427435248, 641152872, 1282305744]

約数ペア:

[(1, 1282305744), (2, 641152872), (3, 427435248), (4, 320576436), (6, 213717624), (8, 160288218), (9, 142478416), (12, 106858812), (16, 80144109), (18, 71239208), (19, 67489776), (24, 53429406), (36, 35619604), (37, 34656912), (38, 33744888), (48, 26714703), (53, 24194448), (57, 22496592), (72, 17809802), (74, 17328456), (76, 16872444), (106, 12097224), (111, 11552304), (114, 11248296), (144, 8904901), (148, 8664228), (152, 8436222), (159, 8064816), (171, 7498864), (212, 6048612), (222, 5776152), (228, 5624148), (239, 5365296), (296, 4332114), (304, 4218111), (318, 4032408), (333, 3850768), (342, 3749432), (424, 3024306), (444, 2888076), (456, 2812074), (477, 2688272), (478, 2682648), (592, 2166057), (636, 2016204), (666, 1925384), (684, 1874716), (703, 1824048), (717, 1788432), (848, 1512153), (888, 1444038), (912, 1406037), (954, 1344136), (956, 1341324), (1007, 1273392), (1272, 1008102), (1332, 962692), (1368, 937358), (1406, 912024), (1434, 894216), (1776, 722019), (1908, 672068), (1912, 670662), (1961, 653904), (2014, 636696), (2109, 608016), (2151, 596144), (2544, 504051), (2664, 481346), (2736, 468679), (2812, 456012), (2868, 447108), (3021, 424464), (3816, 336034), (3824, 335331), (3922, 326952), (4028, 318348), (4218, 304008), (4302, 298072), (4541, 282384), (5328, 240673), (5624, 228006), (5736, 223554), (5883, 217968), (6042, 212232), (6327, 202672), (7632, 168017), (7844, 163476), (8056, 159174), (8436, 152004), (8604, 149036), (8843, 145008), (9063, 141488), (9082, 141192), (11248, 114003), (11472, 111777), (11766, 108984), (12084, 106116), (12654, 101336), (12667, 101232), (13623, 94128), (15688, 81738), (16112, 79587), (16872, 76002), (17208, 74518), (17649, 72656), (17686, 72504), (18126, 70744), (18164, 70596), (23532, 54492), (24168, 53058), (25308, 50668), (25334, 50616), (26529, 48336), (27246, 47064), (31376, 40869), (33744, 38001), (34416, 37259), (35298, 36328), (35372, 36252)]