791715840

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1$

素因数の和:430

約数の個数: 224

約数和(自身を含む): 2689433280

約数和(自身を除く): 1897717440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 379, 384, 408, 480, 510, 512, 544, 640, 680, 758, 768, 816, 960, 1020, 1024, 1088, 1137, 1280, 1360, 1516, 1536, 1632, 1895, 1920, 2040, 2048, 2176, 2274, 2560, 2720, 3032, 3072, 3264, 3790, 3840, 4080, 4096, 4352, 4548, 5120, 5440, 5685, 6064, 6144, 6443, 6528, 7580, 7680, 8160, 8192, 8704, 9096, 10240, 10880, 11370, 12128, 12288, 12886, 13056, 15160, 15360, 16320, 17408, 18192, 19329, 20480, 21760, 22740, 24256, 24576, 25772, 26112, 30320, 30720, 32215, 32640, 34816, 36384, 38658, 40960, 43520, 45480, 48512, 51544, 52224, 60640, 61440, 64430, 65280, 69632, 72768, 77316, 87040, 90960, 96645, 97024, 103088, 104448, 121280, 122880, 128860, 130560, 139264, 145536, 154632, 174080, 181920, 193290, 194048, 206176, 208896, 242560, 257720, 261120, 291072, 309264, 348160, 363840, 386580, 388096, 412352, 417792, 485120, 515440, 522240, 582144, 618528, 696320, 727680, 773160, 776192, 824704, 970240, 1030880, 1044480, 1164288, 1237056, 1455360, 1546320, 1552384, 1649408, 1940480, 2061760, 2088960, 2328576, 2474112, 2910720, 3092640, 3104768, 3298816, 3880960, 4123520, 4657152, 4948224, 5821440, 6185280, 6597632, 7761920, 8247040, 9314304, 9896448, 11642880, 12370560, 13195264, 15523840, 16494080, 19792896, 23285760, 24741120, 26390528, 32988160, 39585792, 46571520, 49482240, 52781056, 65976320, 79171584, 98964480, 131952640, 158343168, 197928960, 263905280, 395857920, 791715840]

約数ペア:

[(1, 791715840), (2, 395857920), (3, 263905280), (4, 197928960), (5, 158343168), (6, 131952640), (8, 98964480), (10, 79171584), (12, 65976320), (15, 52781056), (16, 49482240), (17, 46571520), (20, 39585792), (24, 32988160), (30, 26390528), (32, 24741120), (34, 23285760), (40, 19792896), (48, 16494080), (51, 15523840), (60, 13195264), (64, 12370560), (68, 11642880), (80, 9896448), (85, 9314304), (96, 8247040), (102, 7761920), (120, 6597632), (128, 6185280), (136, 5821440), (160, 4948224), (170, 4657152), (192, 4123520), (204, 3880960), (240, 3298816), (255, 3104768), (256, 3092640), (272, 2910720), (320, 2474112), (340, 2328576), (379, 2088960), (384, 2061760), (408, 1940480), (480, 1649408), (510, 1552384), (512, 1546320), (544, 1455360), (640, 1237056), (680, 1164288), (758, 1044480), (768, 1030880), (816, 970240), (960, 824704), (1020, 776192), (1024, 773160), (1088, 727680), (1137, 696320), (1280, 618528), (1360, 582144), (1516, 522240), (1536, 515440), (1632, 485120), (1895, 417792), (1920, 412352), (2040, 388096), (2048, 386580), (2176, 363840), (2274, 348160), (2560, 309264), (2720, 291072), (3032, 261120), (3072, 257720), (3264, 242560), (3790, 208896), (3840, 206176), (4080, 194048), (4096, 193290), (4352, 181920), (4548, 174080), (5120, 154632), (5440, 145536), (5685, 139264), (6064, 130560), (6144, 128860), (6443, 122880), (6528, 121280), (7580, 104448), (7680, 103088), (8160, 97024), (8192, 96645), (8704, 90960), (9096, 87040), (10240, 77316), (10880, 72768), (11370, 69632), (12128, 65280), (12288, 64430), (12886, 61440), (13056, 60640), (15160, 52224), (15360, 51544), (16320, 48512), (17408, 45480), (18192, 43520), (19329, 40960), (20480, 38658), (21760, 36384), (22740, 34816), (24256, 32640), (24576, 32215), (25772, 30720), (26112, 30320)]