1218133728

素因数分解:

$2^5\times 3^5\times 7^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:201

約数の個数: 432

約数和(自身を含む): 4391936640

約数和(自身を除く): 3173802912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 49, 54, 56, 63, 69, 72, 81, 84, 92, 96, 98, 108, 112, 126, 138, 139, 144, 147, 161, 162, 168, 184, 189, 196, 207, 216, 224, 243, 252, 276, 278, 288, 294, 322, 324, 336, 368, 378, 392, 414, 417, 432, 441, 483, 486, 504, 552, 556, 567, 588, 621, 644, 648, 672, 736, 756, 784, 828, 834, 864, 882, 966, 972, 973, 1008, 1104, 1112, 1127, 1134, 1176, 1242, 1251, 1288, 1296, 1323, 1449, 1512, 1568, 1656, 1668, 1701, 1764, 1863, 1932, 1944, 1946, 2016, 2208, 2224, 2254, 2268, 2352, 2484, 2502, 2576, 2592, 2646, 2898, 2919, 3024, 3197, 3312, 3336, 3381, 3402, 3528, 3726, 3753, 3864, 3888, 3892, 3969, 4347, 4448, 4508, 4536, 4704, 4968, 5004, 5152, 5292, 5589, 5796, 5838, 6048, 6394, 6624, 6672, 6762, 6804, 6811, 7056, 7452, 7506, 7728, 7776, 7784, 7938, 8694, 8757, 9016, 9072, 9591, 9936, 10008, 10143, 10584, 11178, 11259, 11592, 11676, 11907, 12788, 13041, 13344, 13524, 13608, 13622, 14112, 14904, 15012, 15456, 15568, 15876, 17388, 17514, 18032, 18144, 19182, 19872, 20016, 20286, 20433, 21168, 22356, 22379, 22518, 23184, 23352, 23814, 25576, 26082, 26271, 27048, 27216, 27244, 28773, 29808, 30024, 30429, 31136, 31752, 33777, 34776, 35028, 36064, 38364, 39123, 40032, 40572, 40866, 42336, 44712, 44758, 45036, 46368, 46704, 47628, 51152, 52164, 52542, 54096, 54432, 54488, 57546, 59616, 60048, 60858, 61299, 63504, 67137, 67554, 69552, 70056, 76728, 78246, 78813, 81144, 81732, 86319, 89424, 89516, 90072, 91287, 93408, 95256, 102304, 104328, 105084, 108192, 108976, 115092, 120096, 121716, 122598, 127008, 134274, 135108, 139104, 140112, 153456, 156492, 156653, 157626, 162288, 163464, 172638, 178848, 179032, 180144, 182574, 183897, 190512, 201411, 208656, 210168, 217952, 230184, 236439, 243432, 245196, 258957, 268548, 270216, 273861, 280224, 306912, 312984, 313306, 315252, 324576, 326928, 345276, 358064, 360288, 365148, 367794, 381024, 402822, 417312, 420336, 460368, 469959, 472878, 486864, 490392, 517914, 537096, 540432, 547722, 551691, 604233, 625968, 626612, 630504, 653856, 690552, 716128, 730296, 735588, 776871, 805644, 840672, 920736, 939918, 945756, 973728, 980784, 1035828, 1074192, 1080864, 1095444, 1103382, 1208466, 1251936, 1253224, 1261008, 1381104, 1409877, 1460592, 1471176, 1553742, 1611288, 1655073, 1812699, 1879836, 1891512, 1961568, 2071656, 2148384, 2190888, 2206764, 2416932, 2506448, 2522016, 2762208, 2819754, 2921184, 2942352, 3107484, 3222576, 3310146, 3625398, 3759672, 3783024, 4143312, 4229631, 4381776, 4413528, 4833864, 5012896, 5438097, 5639508, 5884704, 6214968, 6445152, 6620292, 7250796, 7519344, 7566048, 8286624, 8459262, 8763552, 8827056, 9667728, 10876194, 11279016, 12429936, 12688893, 13240584, 14501592, 15038688, 16918524, 17654112, 19335456, 21752388, 22558032, 24859872, 25377786, 26481168, 29003184, 33837048, 38066679, 43504776, 45116064, 50755572, 52962336, 58006368, 67674096, 76133358, 87009552, 101511144, 135348192, 152266716, 174019104, 203022288, 304533432, 406044576, 609066864, 1218133728]

約数ペア:

[(1, 1218133728), (2, 609066864), (3, 406044576), (4, 304533432), (6, 203022288), (7, 174019104), (8, 152266716), (9, 135348192), (12, 101511144), (14, 87009552), (16, 76133358), (18, 67674096), (21, 58006368), (23, 52962336), (24, 50755572), (27, 45116064), (28, 43504776), (32, 38066679), (36, 33837048), (42, 29003184), (46, 26481168), (48, 25377786), (49, 24859872), (54, 22558032), (56, 21752388), (63, 19335456), (69, 17654112), (72, 16918524), (81, 15038688), (84, 14501592), (92, 13240584), (96, 12688893), (98, 12429936), (108, 11279016), (112, 10876194), (126, 9667728), (138, 8827056), (139, 8763552), (144, 8459262), (147, 8286624), (161, 7566048), (162, 7519344), (168, 7250796), (184, 6620292), (189, 6445152), (196, 6214968), (207, 5884704), (216, 5639508), (224, 5438097), (243, 5012896), (252, 4833864), (276, 4413528), (278, 4381776), (288, 4229631), (294, 4143312), (322, 3783024), (324, 3759672), (336, 3625398), (368, 3310146), (378, 3222576), (392, 3107484), (414, 2942352), (417, 2921184), (432, 2819754), (441, 2762208), (483, 2522016), (486, 2506448), (504, 2416932), (552, 2206764), (556, 2190888), (567, 2148384), (588, 2071656), (621, 1961568), (644, 1891512), (648, 1879836), (672, 1812699), (736, 1655073), (756, 1611288), (784, 1553742), (828, 1471176), (834, 1460592), (864, 1409877), (882, 1381104), (966, 1261008), (972, 1253224), (973, 1251936), (1008, 1208466), (1104, 1103382), (1112, 1095444), (1127, 1080864), (1134, 1074192), (1176, 1035828), (1242, 980784), (1251, 973728), (1288, 945756), (1296, 939918), (1323, 920736), (1449, 840672), (1512, 805644), (1568, 776871), (1656, 735588), (1668, 730296), (1701, 716128), (1764, 690552), (1863, 653856), (1932, 630504), (1944, 626612), (1946, 625968), (2016, 604233), (2208, 551691), (2224, 547722), (2254, 540432), (2268, 537096), (2352, 517914), (2484, 490392), (2502, 486864), (2576, 472878), (2592, 469959), (2646, 460368), (2898, 420336), (2919, 417312), (3024, 402822), (3197, 381024), (3312, 367794), (3336, 365148), (3381, 360288), (3402, 358064), (3528, 345276), (3726, 326928), (3753, 324576), (3864, 315252), (3888, 313306), (3892, 312984), (3969, 306912), (4347, 280224), (4448, 273861), (4508, 270216), (4536, 268548), (4704, 258957), (4968, 245196), (5004, 243432), (5152, 236439), (5292, 230184), (5589, 217952), (5796, 210168), (5838, 208656), (6048, 201411), (6394, 190512), (6624, 183897), (6672, 182574), (6762, 180144), (6804, 179032), (6811, 178848), (7056, 172638), (7452, 163464), (7506, 162288), (7728, 157626), (7776, 156653), (7784, 156492), (7938, 153456), (8694, 140112), (8757, 139104), (9016, 135108), (9072, 134274), (9591, 127008), (9936, 122598), (10008, 121716), (10143, 120096), (10584, 115092), (11178, 108976), (11259, 108192), (11592, 105084), (11676, 104328), (11907, 102304), (12788, 95256), (13041, 93408), (13344, 91287), (13524, 90072), (13608, 89516), (13622, 89424), (14112, 86319), (14904, 81732), (15012, 81144), (15456, 78813), (15568, 78246), (15876, 76728), (17388, 70056), (17514, 69552), (18032, 67554), (18144, 67137), (19182, 63504), (19872, 61299), (20016, 60858), (20286, 60048), (20433, 59616), (21168, 57546), (22356, 54488), (22379, 54432), (22518, 54096), (23184, 52542), (23352, 52164), (23814, 51152), (25576, 47628), (26082, 46704), (26271, 46368), (27048, 45036), (27216, 44758), (27244, 44712), (28773, 42336), (29808, 40866), (30024, 40572), (30429, 40032), (31136, 39123), (31752, 38364), (33777, 36064), (34776, 35028)]