427280832

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:221

約数の個数: 280

約数和(自身を含む): 1416222720

約数和(自身を除く): 988941888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 59, 64, 66, 72, 81, 88, 96, 99, 108, 118, 127, 132, 144, 162, 176, 177, 192, 198, 216, 236, 254, 264, 288, 297, 324, 352, 354, 381, 396, 432, 472, 508, 528, 531, 576, 594, 648, 649, 704, 708, 762, 792, 864, 891, 944, 1016, 1056, 1062, 1143, 1188, 1296, 1298, 1397, 1416, 1524, 1584, 1593, 1728, 1782, 1888, 1947, 2032, 2112, 2124, 2286, 2376, 2592, 2596, 2794, 2832, 3048, 3168, 3186, 3429, 3564, 3776, 3894, 4064, 4191, 4248, 4572, 4752, 4779, 5184, 5192, 5588, 5664, 5841, 6096, 6336, 6372, 6858, 7128, 7493, 7788, 8128, 8382, 8496, 9144, 9504, 9558, 10287, 10384, 11176, 11328, 11682, 12192, 12573, 12744, 13716, 14256, 14986, 15576, 16764, 16992, 17523, 18288, 19008, 19116, 20574, 20768, 22352, 22479, 23364, 24384, 25146, 25488, 27432, 28512, 29972, 31152, 33528, 33984, 35046, 36576, 37719, 38232, 41148, 41536, 44704, 44958, 46728, 50292, 50976, 52569, 54864, 57024, 59944, 62304, 67056, 67437, 70092, 73152, 75438, 76464, 82296, 82423, 89408, 89916, 93456, 100584, 101952, 105138, 109728, 113157, 119888, 124608, 134112, 134874, 140184, 150876, 152928, 164592, 164846, 179832, 186912, 201168, 202311, 210276, 219456, 226314, 239776, 247269, 268224, 269748, 280368, 301752, 305856, 329184, 329692, 359664, 373824, 402336, 404622, 420552, 452628, 479552, 494538, 539496, 560736, 603504, 606933, 658368, 659384, 719328, 741807, 804672, 809244, 841104, 905256, 989076, 1078992, 1121472, 1207008, 1213866, 1318768, 1438656, 1483614, 1618488, 1682208, 1810512, 1978152, 2157984, 2225421, 2414016, 2427732, 2637536, 2967228, 3236976, 3364416, 3621024, 3956304, 4315968, 4450842, 4855464, 5275072, 5934456, 6473952, 6676263, 7242048, 7912608, 8901684, 9710928, 11868912, 12947904, 13352526, 15825216, 17803368, 19421856, 23737824, 26705052, 35606736, 38843712, 47475648, 53410104, 71213472, 106820208, 142426944, 213640416, 427280832]

約数ペア:

[(1, 427280832), (2, 213640416), (3, 142426944), (4, 106820208), (6, 71213472), (8, 53410104), (9, 47475648), (11, 38843712), (12, 35606736), (16, 26705052), (18, 23737824), (22, 19421856), (24, 17803368), (27, 15825216), (32, 13352526), (33, 12947904), (36, 11868912), (44, 9710928), (48, 8901684), (54, 7912608), (59, 7242048), (64, 6676263), (66, 6473952), (72, 5934456), (81, 5275072), (88, 4855464), (96, 4450842), (99, 4315968), (108, 3956304), (118, 3621024), (127, 3364416), (132, 3236976), (144, 2967228), (162, 2637536), (176, 2427732), (177, 2414016), (192, 2225421), (198, 2157984), (216, 1978152), (236, 1810512), (254, 1682208), (264, 1618488), (288, 1483614), (297, 1438656), (324, 1318768), (352, 1213866), (354, 1207008), (381, 1121472), (396, 1078992), (432, 989076), (472, 905256), (508, 841104), (528, 809244), (531, 804672), (576, 741807), (594, 719328), (648, 659384), (649, 658368), (704, 606933), (708, 603504), (762, 560736), (792, 539496), (864, 494538), (891, 479552), (944, 452628), (1016, 420552), (1056, 404622), (1062, 402336), (1143, 373824), (1188, 359664), (1296, 329692), (1298, 329184), (1397, 305856), (1416, 301752), (1524, 280368), (1584, 269748), (1593, 268224), (1728, 247269), (1782, 239776), (1888, 226314), (1947, 219456), (2032, 210276), (2112, 202311), (2124, 201168), (2286, 186912), (2376, 179832), (2592, 164846), (2596, 164592), (2794, 152928), (2832, 150876), (3048, 140184), (3168, 134874), (3186, 134112), (3429, 124608), (3564, 119888), (3776, 113157), (3894, 109728), (4064, 105138), (4191, 101952), (4248, 100584), (4572, 93456), (4752, 89916), (4779, 89408), (5184, 82423), (5192, 82296), (5588, 76464), (5664, 75438), (5841, 73152), (6096, 70092), (6336, 67437), (6372, 67056), (6858, 62304), (7128, 59944), (7493, 57024), (7788, 54864), (8128, 52569), (8382, 50976), (8496, 50292), (9144, 46728), (9504, 44958), (9558, 44704), (10287, 41536), (10384, 41148), (11176, 38232), (11328, 37719), (11682, 36576), (12192, 35046), (12573, 33984), (12744, 33528), (13716, 31152), (14256, 29972), (14986, 28512), (15576, 27432), (16764, 25488), (16992, 25146), (17523, 24384), (18288, 23364), (19008, 22479), (19116, 22352), (20574, 20768)]