21750462144

素因数分解:

$2^6\times 3^4\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{971}}^1$

素因数の和:1173

約数の個数: 280

約数和(自身を含む): 67215258000

約数和(自身を除く): 45464795856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 81, 87, 96, 108, 116, 144, 149, 162, 174, 192, 216, 232, 261, 288, 298, 324, 348, 432, 447, 464, 522, 576, 596, 648, 696, 783, 864, 894, 928, 971, 1044, 1192, 1296, 1341, 1392, 1566, 1728, 1788, 1856, 1942, 2088, 2349, 2384, 2592, 2682, 2784, 2913, 3132, 3576, 3884, 4023, 4176, 4321, 4698, 4768, 5184, 5364, 5568, 5826, 6264, 7152, 7768, 8046, 8352, 8642, 8739, 9396, 9536, 10728, 11652, 12069, 12528, 12963, 14304, 15536, 16092, 16704, 17284, 17478, 18792, 21456, 23304, 24138, 25056, 25926, 26217, 28159, 28608, 31072, 32184, 34568, 34956, 37584, 38889, 42912, 46608, 48276, 50112, 51852, 52434, 56318, 62144, 64368, 69136, 69912, 75168, 77778, 78651, 84477, 85824, 93216, 96552, 103704, 104868, 112636, 116667, 128736, 138272, 139824, 144679, 150336, 155556, 157302, 168954, 186432, 193104, 207408, 209736, 225272, 233334, 253431, 257472, 276544, 279648, 289358, 311112, 314604, 337908, 350001, 386208, 414816, 419472, 434037, 450544, 466668, 506862, 559296, 578716, 622224, 629208, 675816, 700002, 760293, 772416, 829632, 838944, 868074, 901088, 933336, 1013724, 1157432, 1244448, 1258416, 1302111, 1351632, 1400004, 1520586, 1677888, 1736148, 1802176, 1866672, 2027448, 2280879, 2314864, 2488896, 2516832, 2604222, 2703264, 2800008, 3041172, 3472296, 3733344, 3906333, 4054896, 4195691, 4561758, 4629728, 5033664, 5208444, 5406528, 5600016, 6082344, 6944592, 7466688, 7812666, 8109792, 8391382, 9123516, 9259456, 10416888, 11200032, 11718999, 12164688, 12587073, 13889184, 15625332, 16219584, 16782764, 18247032, 20833776, 22400064, 23437998, 24329376, 25174146, 27778368, 31250664, 33565528, 36494064, 37761219, 41667552, 46875996, 48658752, 50348292, 62501328, 67131056, 72988128, 75522438, 83335104, 93751992, 100696584, 113283657, 125002656, 134262112, 145976256, 151044876, 187503984, 201393168, 226567314, 250005312, 268524224, 302089752, 339850971, 375007968, 402786336, 453134628, 604179504, 679701942, 750015936, 805572672, 906269256, 1208359008, 1359403884, 1812538512, 2416718016, 2718807768, 3625077024, 5437615536, 7250154048, 10875231072, 21750462144]

約数ペア:

[(1, 21750462144), (2, 10875231072), (3, 7250154048), (4, 5437615536), (6, 3625077024), (8, 2718807768), (9, 2416718016), (12, 1812538512), (16, 1359403884), (18, 1208359008), (24, 906269256), (27, 805572672), (29, 750015936), (32, 679701942), (36, 604179504), (48, 453134628), (54, 402786336), (58, 375007968), (64, 339850971), (72, 302089752), (81, 268524224), (87, 250005312), (96, 226567314), (108, 201393168), (116, 187503984), (144, 151044876), (149, 145976256), (162, 134262112), (174, 125002656), (192, 113283657), (216, 100696584), (232, 93751992), (261, 83335104), (288, 75522438), (298, 72988128), (324, 67131056), (348, 62501328), (432, 50348292), (447, 48658752), (464, 46875996), (522, 41667552), (576, 37761219), (596, 36494064), (648, 33565528), (696, 31250664), (783, 27778368), (864, 25174146), (894, 24329376), (928, 23437998), (971, 22400064), (1044, 20833776), (1192, 18247032), (1296, 16782764), (1341, 16219584), (1392, 15625332), (1566, 13889184), (1728, 12587073), (1788, 12164688), (1856, 11718999), (1942, 11200032), (2088, 10416888), (2349, 9259456), (2384, 9123516), (2592, 8391382), (2682, 8109792), (2784, 7812666), (2913, 7466688), (3132, 6944592), (3576, 6082344), (3884, 5600016), (4023, 5406528), (4176, 5208444), (4321, 5033664), (4698, 4629728), (4768, 4561758), (5184, 4195691), (5364, 4054896), (5568, 3906333), (5826, 3733344), (6264, 3472296), (7152, 3041172), (7768, 2800008), (8046, 2703264), (8352, 2604222), (8642, 2516832), (8739, 2488896), (9396, 2314864), (9536, 2280879), (10728, 2027448), (11652, 1866672), (12069, 1802176), (12528, 1736148), (12963, 1677888), (14304, 1520586), (15536, 1400004), (16092, 1351632), (16704, 1302111), (17284, 1258416), (17478, 1244448), (18792, 1157432), (21456, 1013724), (23304, 933336), (24138, 901088), (25056, 868074), (25926, 838944), (26217, 829632), (28159, 772416), (28608, 760293), (31072, 700002), (32184, 675816), (34568, 629208), (34956, 622224), (37584, 578716), (38889, 559296), (42912, 506862), (46608, 466668), (48276, 450544), (50112, 434037), (51852, 419472), (52434, 414816), (56318, 386208), (62144, 350001), (64368, 337908), (69136, 314604), (69912, 311112), (75168, 289358), (77778, 279648), (78651, 276544), (84477, 257472), (85824, 253431), (93216, 233334), (96552, 225272), (103704, 209736), (104868, 207408), (112636, 193104), (116667, 186432), (128736, 168954), (138272, 157302), (139824, 155556), (144679, 150336)]