253645432992

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{260489}}^1$

素因数の和:260545

約数の個数: 288

約数和(自身を含む): 898002806400

約数和(自身を除く): 644357373408

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, 84, 92, 96, 98, 108, 112, 126, 138, 144, 147, 161, 168, 184, 189, 196, 207, 216, 224, 252, 276, 288, 294, 322, 336, 368, 378, 392, 414, 432, 441, 483, 504, 552, 588, 621, 644, 672, 736, 756, 784, 828, 864, 882, 966, 1008, 1104, 1127, 1176, 1242, 1288, 1323, 1449, 1512, 1568, 1656, 1764, 1932, 2016, 2208, 2254, 2352, 2484, 2576, 2646, 2898, 3024, 3312, 3381, 3528, 3864, 4347, 4508, 4704, 4968, 5152, 5292, 5796, 6048, 6624, 6762, 7056, 7728, 8694, 9016, 9936, 10143, 10584, 11592, 13524, 14112, 15456, 17388, 18032, 19872, 20286, 21168, 23184, 27048, 30429, 34776, 36064, 40572, 42336, 46368, 54096, 60858, 69552, 81144, 108192, 121716, 139104, 162288, 243432, 260489, 324576, 486864, 520978, 781467, 973728, 1041956, 1562934, 1823423, 2083912, 2344401, 3125868, 3646846, 4167824, 4688802, 5470269, 5991247, 6251736, 7033203, 7293692, 8335648, 9377604, 10940538, 11982494, 12503472, 12763961, 14066406, 14587384, 16410807, 17973741, 18755208, 21881076, 23964988, 25006944, 25527922, 28132812, 29174768, 32821614, 35947482, 37510416, 38291883, 41938729, 43762152, 47929976, 49232421, 51055844, 53921223, 56265624, 58349536, 65643228, 71894964, 75020832, 76583766, 83877458, 87524304, 95859952, 98464842, 102111688, 107842446, 112531248, 114875649, 125816187, 131286456, 143789928, 153167532, 161763669, 167754916, 175048608, 191719904, 196929684, 204223376, 215684892, 225062496, 229751298, 251632374, 262572912, 287579856, 293571103, 306335064, 323527338, 335509832, 344626947, 377448561, 393859368, 408446752, 431369784, 459502596, 503264748, 525145824, 575159712, 587142206, 612670128, 647054676, 671019664, 689253894, 754897122, 787718736, 862739568, 880713309, 919005192, 1006529496, 1132345683, 1174284412, 1225340256, 1294109352, 1342039328, 1378507788, 1509794244, 1575437472, 1725479136, 1761426618, 1838010384, 2013058992, 2264691366, 2348568824, 2588218704, 2642139927, 2757015576, 3019588488, 3522853236, 3676020768, 4026117984, 4529382732, 4697137648, 5176437408, 5284279854, 5514031152, 6039176976, 7045706472, 7926419781, 9058765464, 9394275296, 10568559708, 11028062304, 12078353952, 14091412944, 15852839562, 18117530928, 21137119416, 28182825888, 31705679124, 36235061856, 42274238832, 63411358248, 84548477664, 126822716496, 253645432992]

約数ペア:

[(1, 253645432992), (2, 126822716496), (3, 84548477664), (4, 63411358248), (6, 42274238832), (7, 36235061856), (8, 31705679124), (9, 28182825888), (12, 21137119416), (14, 18117530928), (16, 15852839562), (18, 14091412944), (21, 12078353952), (23, 11028062304), (24, 10568559708), (27, 9394275296), (28, 9058765464), (32, 7926419781), (36, 7045706472), (42, 6039176976), (46, 5514031152), (48, 5284279854), (49, 5176437408), (54, 4697137648), (56, 4529382732), (63, 4026117984), (69, 3676020768), (72, 3522853236), (84, 3019588488), (92, 2757015576), (96, 2642139927), (98, 2588218704), (108, 2348568824), (112, 2264691366), (126, 2013058992), (138, 1838010384), (144, 1761426618), (147, 1725479136), (161, 1575437472), (168, 1509794244), (184, 1378507788), (189, 1342039328), (196, 1294109352), (207, 1225340256), (216, 1174284412), (224, 1132345683), (252, 1006529496), (276, 919005192), (288, 880713309), (294, 862739568), (322, 787718736), (336, 754897122), (368, 689253894), (378, 671019664), (392, 647054676), (414, 612670128), (432, 587142206), (441, 575159712), (483, 525145824), (504, 503264748), (552, 459502596), (588, 431369784), (621, 408446752), (644, 393859368), (672, 377448561), (736, 344626947), (756, 335509832), (784, 323527338), (828, 306335064), (864, 293571103), (882, 287579856), (966, 262572912), (1008, 251632374), (1104, 229751298), (1127, 225062496), (1176, 215684892), (1242, 204223376), (1288, 196929684), (1323, 191719904), (1449, 175048608), (1512, 167754916), (1568, 161763669), (1656, 153167532), (1764, 143789928), (1932, 131286456), (2016, 125816187), (2208, 114875649), (2254, 112531248), (2352, 107842446), (2484, 102111688), (2576, 98464842), (2646, 95859952), (2898, 87524304), (3024, 83877458), (3312, 76583766), (3381, 75020832), (3528, 71894964), (3864, 65643228), (4347, 58349536), (4508, 56265624), (4704, 53921223), (4968, 51055844), (5152, 49232421), (5292, 47929976), (5796, 43762152), (6048, 41938729), (6624, 38291883), (6762, 37510416), (7056, 35947482), (7728, 32821614), (8694, 29174768), (9016, 28132812), (9936, 25527922), (10143, 25006944), (10584, 23964988), (11592, 21881076), (13524, 18755208), (14112, 17973741), (15456, 16410807), (17388, 14587384), (18032, 14066406), (19872, 12763961), (20286, 12503472), (21168, 11982494), (23184, 10940538), (27048, 9377604), (30429, 8335648), (34776, 7293692), (36064, 7033203), (40572, 6251736), (42336, 5991247), (46368, 5470269), (54096, 4688802), (60858, 4167824), (69552, 3646846), (81144, 3125868), (108192, 2344401), (121716, 2083912), (139104, 1823423), (162288, 1562934), (243432, 1041956), (260489, 973728), (324576, 781467), (486864, 520978)]