1281788928

素因数分解:

$2^{10}\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:252

約数の個数: 352

約数和(自身を含む): 4480473600

約数和(自身を除く): 3198684672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 54, 56, 63, 64, 72, 74, 84, 96, 108, 111, 112, 126, 128, 144, 148, 168, 179, 189, 192, 216, 222, 224, 252, 256, 259, 288, 296, 333, 336, 358, 378, 384, 432, 444, 448, 504, 512, 518, 537, 576, 592, 666, 672, 716, 756, 768, 777, 864, 888, 896, 999, 1008, 1024, 1036, 1074, 1152, 1184, 1253, 1332, 1344, 1432, 1512, 1536, 1554, 1611, 1728, 1776, 1792, 1998, 2016, 2072, 2148, 2304, 2331, 2368, 2506, 2664, 2688, 2864, 3024, 3072, 3108, 3222, 3456, 3552, 3584, 3759, 3996, 4032, 4144, 4296, 4608, 4662, 4736, 4833, 5012, 5328, 5376, 5728, 6048, 6216, 6444, 6623, 6912, 6993, 7104, 7168, 7518, 7992, 8064, 8288, 8592, 9216, 9324, 9472, 9666, 10024, 10656, 10752, 11277, 11456, 12096, 12432, 12888, 13246, 13824, 13986, 14208, 15036, 15984, 16128, 16576, 17184, 18648, 18944, 19332, 19869, 20048, 21312, 21504, 22554, 22912, 24192, 24864, 25776, 26492, 27648, 27972, 28416, 30072, 31968, 32256, 33152, 33831, 34368, 37296, 37888, 38664, 39738, 40096, 42624, 45108, 45824, 46361, 48384, 49728, 51552, 52984, 55944, 56832, 59607, 60144, 63936, 64512, 66304, 67662, 68736, 74592, 77328, 79476, 80192, 85248, 90216, 91648, 92722, 96768, 99456, 103104, 105968, 111888, 113664, 119214, 120288, 127872, 132608, 135324, 137472, 139083, 149184, 154656, 158952, 160384, 170496, 178821, 180432, 183296, 185444, 193536, 198912, 206208, 211936, 223776, 238428, 240576, 255744, 265216, 270648, 274944, 278166, 298368, 309312, 317904, 320768, 340992, 357642, 360864, 370888, 397824, 412416, 417249, 423872, 447552, 476856, 481152, 511488, 541296, 549888, 556332, 596736, 618624, 635808, 641536, 715284, 721728, 741776, 795648, 824832, 834498, 847744, 895104, 953712, 962304, 1022976, 1082592, 1112664, 1193472, 1237248, 1251747, 1271616, 1283072, 1430568, 1443456, 1483552, 1649664, 1668996, 1695488, 1790208, 1907424, 1924608, 2165184, 2225328, 2386944, 2474496, 2503494, 2543232, 2861136, 2886912, 2967104, 3337992, 3390976, 3580416, 3814848, 3849216, 4330368, 4450656, 4948992, 5006988, 5086464, 5722272, 5773824, 5934208, 6675984, 6781952, 7160832, 7629696, 8660736, 8901312, 10013976, 10172928, 11444544, 11547648, 11868416, 13351968, 15259392, 17321472, 17802624, 20027952, 20345856, 22889088, 23736832, 26703936, 30518784, 34642944, 35605248, 40055904, 45778176, 47473664, 53407872, 61037568, 71210496, 80111808, 91556352, 106815744, 142420992, 160223616, 183112704, 213631488, 320447232, 427262976, 640894464, 1281788928]

約数ペア:

[(1, 1281788928), (2, 640894464), (3, 427262976), (4, 320447232), (6, 213631488), (7, 183112704), (8, 160223616), (9, 142420992), (12, 106815744), (14, 91556352), (16, 80111808), (18, 71210496), (21, 61037568), (24, 53407872), (27, 47473664), (28, 45778176), (32, 40055904), (36, 35605248), (37, 34642944), (42, 30518784), (48, 26703936), (54, 23736832), (56, 22889088), (63, 20345856), (64, 20027952), (72, 17802624), (74, 17321472), (84, 15259392), (96, 13351968), (108, 11868416), (111, 11547648), (112, 11444544), (126, 10172928), (128, 10013976), (144, 8901312), (148, 8660736), (168, 7629696), (179, 7160832), (189, 6781952), (192, 6675984), (216, 5934208), (222, 5773824), (224, 5722272), (252, 5086464), (256, 5006988), (259, 4948992), (288, 4450656), (296, 4330368), (333, 3849216), (336, 3814848), (358, 3580416), (378, 3390976), (384, 3337992), (432, 2967104), (444, 2886912), (448, 2861136), (504, 2543232), (512, 2503494), (518, 2474496), (537, 2386944), (576, 2225328), (592, 2165184), (666, 1924608), (672, 1907424), (716, 1790208), (756, 1695488), (768, 1668996), (777, 1649664), (864, 1483552), (888, 1443456), (896, 1430568), (999, 1283072), (1008, 1271616), (1024, 1251747), (1036, 1237248), (1074, 1193472), (1152, 1112664), (1184, 1082592), (1253, 1022976), (1332, 962304), (1344, 953712), (1432, 895104), (1512, 847744), (1536, 834498), (1554, 824832), (1611, 795648), (1728, 741776), (1776, 721728), (1792, 715284), (1998, 641536), (2016, 635808), (2072, 618624), (2148, 596736), (2304, 556332), (2331, 549888), (2368, 541296), (2506, 511488), (2664, 481152), (2688, 476856), (2864, 447552), (3024, 423872), (3072, 417249), (3108, 412416), (3222, 397824), (3456, 370888), (3552, 360864), (3584, 357642), (3759, 340992), (3996, 320768), (4032, 317904), (4144, 309312), (4296, 298368), (4608, 278166), (4662, 274944), (4736, 270648), (4833, 265216), (5012, 255744), (5328, 240576), (5376, 238428), (5728, 223776), (6048, 211936), (6216, 206208), (6444, 198912), (6623, 193536), (6912, 185444), (6993, 183296), (7104, 180432), (7168, 178821), (7518, 170496), (7992, 160384), (8064, 158952), (8288, 154656), (8592, 149184), (9216, 139083), (9324, 137472), (9472, 135324), (9666, 132608), (10024, 127872), (10656, 120288), (10752, 119214), (11277, 113664), (11456, 111888), (12096, 105968), (12432, 103104), (12888, 99456), (13246, 96768), (13824, 92722), (13986, 91648), (14208, 90216), (15036, 85248), (15984, 80192), (16128, 79476), (16576, 77328), (17184, 74592), (18648, 68736), (18944, 67662), (19332, 66304), (19869, 64512), (20048, 63936), (21312, 60144), (21504, 59607), (22554, 56832), (22912, 55944), (24192, 52984), (24864, 51552), (25776, 49728), (26492, 48384), (27648, 46361), (27972, 45824), (28416, 45108), (30072, 42624), (31968, 40096), (32256, 39738), (33152, 38664), (33831, 37888), (34368, 37296)]