279508320

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:129

約数の個数: 576

約数和(自身を含む): 1232824320

約数和(自身を除く): 953316000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 79, 80, 81, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 158, 160, 162, 168, 180, 182, 189, 195, 208, 210, 216, 224, 234, 237, 240, 243, 252, 260, 270, 273, 280, 288, 312, 315, 316, 324, 336, 351, 360, 364, 378, 390, 395, 405, 416, 420, 432, 455, 468, 474, 480, 486, 504, 520, 540, 546, 553, 560, 567, 585, 624, 630, 632, 648, 672, 702, 711, 720, 728, 756, 780, 790, 810, 819, 840, 864, 910, 936, 945, 948, 972, 1008, 1027, 1040, 1053, 1080, 1092, 1106, 1120, 1134, 1170, 1185, 1215, 1248, 1260, 1264, 1296, 1365, 1404, 1422, 1440, 1456, 1512, 1560, 1580, 1620, 1638, 1659, 1680, 1701, 1755, 1820, 1872, 1890, 1896, 1944, 2016, 2054, 2080, 2106, 2133, 2160, 2184, 2212, 2268, 2340, 2370, 2430, 2457, 2520, 2528, 2592, 2730, 2765, 2808, 2835, 2844, 2912, 3024, 3081, 3120, 3159, 3160, 3240, 3276, 3318, 3360, 3402, 3510, 3555, 3640, 3744, 3780, 3792, 3888, 4095, 4108, 4212, 4266, 4320, 4368, 4424, 4536, 4680, 4740, 4860, 4914, 4977, 5040, 5135, 5265, 5460, 5530, 5616, 5670, 5688, 6048, 6162, 6240, 6318, 6320, 6399, 6480, 6552, 6636, 6804, 7020, 7110, 7189, 7280, 7371, 7560, 7584, 7776, 8190, 8216, 8295, 8424, 8505, 8532, 8736, 8848, 9072, 9243, 9360, 9480, 9720, 9828, 9954, 10080, 10270, 10530, 10665, 10920, 11060, 11232, 11340, 11376, 12285, 12324, 12636, 12640, 12798, 12960, 13104, 13272, 13608, 14040, 14220, 14378, 14560, 14742, 14931, 15120, 15405, 15795, 16380, 16432, 16590, 16848, 17010, 17064, 17696, 18144, 18486, 18720, 18960, 19197, 19440, 19656, 19908, 20540, 21060, 21330, 21567, 21840, 22113, 22120, 22680, 22752, 24570, 24648, 24885, 25272, 25596, 26208, 26544, 27216, 27729, 28080, 28440, 28756, 29484, 29862, 30240, 30810, 31590, 31995, 32760, 32864, 33180, 33696, 34020, 34128, 35945, 36855, 36972, 37920, 38394, 38880, 39312, 39816, 41080, 42120, 42660, 43134, 43680, 44226, 44240, 44793, 45360, 46215, 49140, 49296, 49770, 50544, 51192, 53088, 54432, 55458, 56160, 56880, 57512, 58968, 59724, 61620, 63180, 63990, 64701, 65520, 66360, 68040, 68256, 71890, 73710, 73944, 74655, 76788, 78624, 79632, 82160, 83187, 84240, 85320, 86268, 88452, 88480, 89586, 90720, 92430, 95985, 98280, 98592, 99540, 101088, 102384, 107835, 110565, 110916, 113760, 115024, 117936, 119448, 123240, 126360, 127980, 129402, 131040, 132720, 134379, 136080, 138645, 143780, 147420, 147888, 149310, 153576, 159264, 164320, 166374, 168480, 170640, 172536, 176904, 179172, 184860, 191970, 194103, 196560, 199080, 204768, 215670, 221130, 221832, 223965, 230048, 235872, 238896, 246480, 249561, 252720, 255960, 258804, 265440, 268758, 272160, 277290, 287560, 294840, 295776, 298620, 307152, 323505, 332748, 341280, 345072, 353808, 358344, 369720, 383940, 388206, 393120, 398160, 415935, 431340, 442260, 443664, 447930, 477792, 492960, 499122, 505440, 511920, 517608, 537516, 554580, 575120, 582309, 589680, 597240, 614304, 647010, 665496, 671895, 690144, 707616, 716688, 739440, 767880, 776412, 796320, 831870, 862680, 884520, 887328, 895860, 970515, 998244, 1023840, 1035216, 1075032, 1109160, 1150240, 1164618, 1179360, 1194480, 1247805, 1294020, 1330992, 1343790, 1433376, 1478880, 1535760, 1552824, 1663740, 1725360, 1746927, 1769040, 1791720, 1941030, 1996488, 2070432, 2150064, 2218320, 2329236, 2388960, 2495610, 2588040, 2661984, 2687580, 2911545, 3071520, 3105648, 3327480, 3450720, 3493854, 3538080, 3583440, 3882060, 3992976, 4300128, 4436640, 4658472, 4991220, 5176080, 5375160, 5823090, 6211296, 6654960, 6987708, 7166880, 7764120, 7985952, 8734635, 9316944, 9982440, 10352160, 10750320, 11646180, 13309920, 13975416, 15528240, 17469270, 18633888, 19964880, 21500640, 23292360, 27950832, 31056480, 34938540, 39929760, 46584720, 55901664, 69877080, 93169440, 139754160, 279508320]

約数ペア:

[(1, 279508320), (2, 139754160), (3, 93169440), (4, 69877080), (5, 55901664), (6, 46584720), (7, 39929760), (8, 34938540), (9, 31056480), (10, 27950832), (12, 23292360), (13, 21500640), (14, 19964880), (15, 18633888), (16, 17469270), (18, 15528240), (20, 13975416), (21, 13309920), (24, 11646180), (26, 10750320), (27, 10352160), (28, 9982440), (30, 9316944), (32, 8734635), (35, 7985952), (36, 7764120), (39, 7166880), (40, 6987708), (42, 6654960), (45, 6211296), (48, 5823090), (52, 5375160), (54, 5176080), (56, 4991220), (60, 4658472), (63, 4436640), (65, 4300128), (70, 3992976), (72, 3882060), (78, 3583440), (79, 3538080), (80, 3493854), (81, 3450720), (84, 3327480), (90, 3105648), (91, 3071520), (96, 2911545), (104, 2687580), (105, 2661984), (108, 2588040), (112, 2495610), (117, 2388960), (120, 2329236), (126, 2218320), (130, 2150064), (135, 2070432), (140, 1996488), (144, 1941030), (156, 1791720), (158, 1769040), (160, 1746927), (162, 1725360), (168, 1663740), (180, 1552824), (182, 1535760), (189, 1478880), (195, 1433376), (208, 1343790), (210, 1330992), (216, 1294020), (224, 1247805), (234, 1194480), (237, 1179360), (240, 1164618), (243, 1150240), (252, 1109160), (260, 1075032), (270, 1035216), (273, 1023840), (280, 998244), (288, 970515), (312, 895860), (315, 887328), (316, 884520), (324, 862680), (336, 831870), (351, 796320), (360, 776412), (364, 767880), (378, 739440), (390, 716688), (395, 707616), (405, 690144), (416, 671895), (420, 665496), (432, 647010), (455, 614304), (468, 597240), (474, 589680), (480, 582309), (486, 575120), (504, 554580), (520, 537516), (540, 517608), (546, 511920), (553, 505440), (560, 499122), (567, 492960), (585, 477792), (624, 447930), (630, 443664), (632, 442260), (648, 431340), (672, 415935), (702, 398160), (711, 393120), (720, 388206), (728, 383940), (756, 369720), (780, 358344), (790, 353808), (810, 345072), (819, 341280), (840, 332748), (864, 323505), (910, 307152), (936, 298620), (945, 295776), (948, 294840), (972, 287560), (1008, 277290), (1027, 272160), (1040, 268758), (1053, 265440), (1080, 258804), (1092, 255960), (1106, 252720), (1120, 249561), (1134, 246480), (1170, 238896), (1185, 235872), (1215, 230048), (1248, 223965), (1260, 221832), (1264, 221130), (1296, 215670), (1365, 204768), (1404, 199080), (1422, 196560), (1440, 194103), (1456, 191970), (1512, 184860), (1560, 179172), (1580, 176904), (1620, 172536), (1638, 170640), (1659, 168480), (1680, 166374), (1701, 164320), (1755, 159264), (1820, 153576), (1872, 149310), (1890, 147888), (1896, 147420), (1944, 143780), (2016, 138645), (2054, 136080), (2080, 134379), (2106, 132720), (2133, 131040), (2160, 129402), (2184, 127980), (2212, 126360), (2268, 123240), (2340, 119448), (2370, 117936), (2430, 115024), (2457, 113760), (2520, 110916), (2528, 110565), (2592, 107835), (2730, 102384), (2765, 101088), (2808, 99540), (2835, 98592), (2844, 98280), (2912, 95985), (3024, 92430), (3081, 90720), (3120, 89586), (3159, 88480), (3160, 88452), (3240, 86268), (3276, 85320), (3318, 84240), (3360, 83187), (3402, 82160), (3510, 79632), (3555, 78624), (3640, 76788), (3744, 74655), (3780, 73944), (3792, 73710), (3888, 71890), (4095, 68256), (4108, 68040), (4212, 66360), (4266, 65520), (4320, 64701), (4368, 63990), (4424, 63180), (4536, 61620), (4680, 59724), (4740, 58968), (4860, 57512), (4914, 56880), (4977, 56160), (5040, 55458), (5135, 54432), (5265, 53088), (5460, 51192), (5530, 50544), (5616, 49770), (5670, 49296), (5688, 49140), (6048, 46215), (6162, 45360), (6240, 44793), (6318, 44240), (6320, 44226), (6399, 43680), (6480, 43134), (6552, 42660), (6636, 42120), (6804, 41080), (7020, 39816), (7110, 39312), (7189, 38880), (7280, 38394), (7371, 37920), (7560, 36972), (7584, 36855), (7776, 35945), (8190, 34128), (8216, 34020), (8295, 33696), (8424, 33180), (8505, 32864), (8532, 32760), (8736, 31995), (8848, 31590), (9072, 30810), (9243, 30240), (9360, 29862), (9480, 29484), (9720, 28756), (9828, 28440), (9954, 28080), (10080, 27729), (10270, 27216), (10530, 26544), (10665, 26208), (10920, 25596), (11060, 25272), (11232, 24885), (11340, 24648), (11376, 24570), (12285, 22752), (12324, 22680), (12636, 22120), (12640, 22113), (12798, 21840), (12960, 21567), (13104, 21330), (13272, 21060), (13608, 20540), (14040, 19908), (14220, 19656), (14378, 19440), (14560, 19197), (14742, 18960), (14931, 18720), (15120, 18486), (15405, 18144), (15795, 17696), (16380, 17064), (16432, 17010), (16590, 16848)]