2181670848

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1019}}^1$

素因数の和:1109

約数の個数: 280

約数和(自身を含む): 7523683200

約数和(自身を除く): 5342012352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 59, 63, 64, 72, 81, 84, 96, 108, 112, 118, 126, 144, 162, 168, 177, 189, 192, 216, 224, 236, 252, 288, 324, 336, 354, 378, 413, 432, 448, 472, 504, 531, 567, 576, 648, 672, 708, 756, 826, 864, 944, 1008, 1019, 1062, 1134, 1239, 1296, 1344, 1416, 1512, 1593, 1652, 1728, 1888, 2016, 2038, 2124, 2268, 2478, 2592, 2832, 3024, 3057, 3186, 3304, 3717, 3776, 4032, 4076, 4248, 4536, 4779, 4956, 5184, 5664, 6048, 6114, 6372, 6608, 7133, 7434, 8152, 8496, 9072, 9171, 9558, 9912, 11151, 11328, 12096, 12228, 12744, 13216, 14266, 14868, 16304, 16992, 18144, 18342, 19116, 19824, 21399, 22302, 24456, 25488, 26432, 27513, 28532, 29736, 32608, 33453, 33984, 36288, 36684, 38232, 39648, 42798, 44604, 48912, 50976, 55026, 57064, 59472, 60121, 64197, 65216, 66906, 73368, 76464, 79296, 82539, 85596, 89208, 97824, 101952, 110052, 114128, 118944, 120242, 128394, 133812, 146736, 152928, 165078, 171192, 178416, 180363, 192591, 195648, 220104, 228256, 237888, 240484, 256788, 267624, 293472, 305856, 330156, 342384, 356832, 360726, 385182, 420847, 440208, 456512, 480968, 513576, 535248, 541089, 577773, 586944, 660312, 684768, 713664, 721452, 770364, 841694, 880416, 961936, 1027152, 1070496, 1082178, 1155546, 1262541, 1320624, 1369536, 1442904, 1540728, 1623267, 1683388, 1760832, 1923872, 2054304, 2140992, 2164356, 2311092, 2525082, 2641248, 2885808, 3081456, 3246534, 3366776, 3787623, 3847744, 4108608, 4328712, 4622184, 4869801, 5050164, 5282496, 5771616, 6162912, 6493068, 6733552, 7575246, 8657424, 9244368, 9739602, 10100328, 11362869, 11543232, 12325824, 12986136, 13467104, 15150492, 17314848, 18488736, 19479204, 20200656, 22725738, 25972272, 26934208, 30300984, 34088607, 34629696, 36977472, 38958408, 40401312, 45451476, 51944544, 60601968, 68177214, 77916816, 80802624, 90902952, 103889088, 121203936, 136354428, 155833632, 181805904, 242407872, 272708856, 311667264, 363611808, 545417712, 727223616, 1090835424, 2181670848]

約数ペア:

[(1, 2181670848), (2, 1090835424), (3, 727223616), (4, 545417712), (6, 363611808), (7, 311667264), (8, 272708856), (9, 242407872), (12, 181805904), (14, 155833632), (16, 136354428), (18, 121203936), (21, 103889088), (24, 90902952), (27, 80802624), (28, 77916816), (32, 68177214), (36, 60601968), (42, 51944544), (48, 45451476), (54, 40401312), (56, 38958408), (59, 36977472), (63, 34629696), (64, 34088607), (72, 30300984), (81, 26934208), (84, 25972272), (96, 22725738), (108, 20200656), (112, 19479204), (118, 18488736), (126, 17314848), (144, 15150492), (162, 13467104), (168, 12986136), (177, 12325824), (189, 11543232), (192, 11362869), (216, 10100328), (224, 9739602), (236, 9244368), (252, 8657424), (288, 7575246), (324, 6733552), (336, 6493068), (354, 6162912), (378, 5771616), (413, 5282496), (432, 5050164), (448, 4869801), (472, 4622184), (504, 4328712), (531, 4108608), (567, 3847744), (576, 3787623), (648, 3366776), (672, 3246534), (708, 3081456), (756, 2885808), (826, 2641248), (864, 2525082), (944, 2311092), (1008, 2164356), (1019, 2140992), (1062, 2054304), (1134, 1923872), (1239, 1760832), (1296, 1683388), (1344, 1623267), (1416, 1540728), (1512, 1442904), (1593, 1369536), (1652, 1320624), (1728, 1262541), (1888, 1155546), (2016, 1082178), (2038, 1070496), (2124, 1027152), (2268, 961936), (2478, 880416), (2592, 841694), (2832, 770364), (3024, 721452), (3057, 713664), (3186, 684768), (3304, 660312), (3717, 586944), (3776, 577773), (4032, 541089), (4076, 535248), (4248, 513576), (4536, 480968), (4779, 456512), (4956, 440208), (5184, 420847), (5664, 385182), (6048, 360726), (6114, 356832), (6372, 342384), (6608, 330156), (7133, 305856), (7434, 293472), (8152, 267624), (8496, 256788), (9072, 240484), (9171, 237888), (9558, 228256), (9912, 220104), (11151, 195648), (11328, 192591), (12096, 180363), (12228, 178416), (12744, 171192), (13216, 165078), (14266, 152928), (14868, 146736), (16304, 133812), (16992, 128394), (18144, 120242), (18342, 118944), (19116, 114128), (19824, 110052), (21399, 101952), (22302, 97824), (24456, 89208), (25488, 85596), (26432, 82539), (27513, 79296), (28532, 76464), (29736, 73368), (32608, 66906), (33453, 65216), (33984, 64197), (36288, 60121), (36684, 59472), (38232, 57064), (39648, 55026), (42798, 50976), (44604, 48912)]