13854474240

素因数分解:

$2^{15}\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:506

約数の個数: 256

約数和(自身を含む): 45071303040

約数和(自身を除く): 31216828800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 128, 142, 160, 192, 213, 240, 256, 284, 320, 355, 384, 397, 426, 480, 512, 568, 640, 710, 768, 794, 852, 960, 1024, 1065, 1136, 1191, 1280, 1420, 1536, 1588, 1704, 1920, 1985, 2048, 2130, 2272, 2382, 2560, 2840, 3072, 3176, 3408, 3840, 3970, 4096, 4260, 4544, 4764, 5120, 5680, 5955, 6144, 6352, 6816, 7680, 7940, 8192, 8520, 9088, 9528, 10240, 11360, 11910, 12288, 12704, 13632, 15360, 15880, 16384, 17040, 18176, 19056, 20480, 22720, 23820, 24576, 25408, 27264, 28187, 30720, 31760, 32768, 34080, 36352, 38112, 40960, 45440, 47640, 49152, 50816, 54528, 56374, 61440, 63520, 68160, 72704, 76224, 81920, 84561, 90880, 95280, 98304, 101632, 109056, 112748, 122880, 127040, 136320, 140935, 145408, 152448, 163840, 169122, 181760, 190560, 203264, 218112, 225496, 245760, 254080, 272640, 281870, 290816, 304896, 338244, 363520, 381120, 406528, 422805, 436224, 450992, 491520, 508160, 545280, 563740, 581632, 609792, 676488, 727040, 762240, 813056, 845610, 872448, 901984, 1016320, 1090560, 1127480, 1163264, 1219584, 1352976, 1454080, 1524480, 1626112, 1691220, 1744896, 1803968, 2032640, 2181120, 2254960, 2326528, 2439168, 2705952, 2908160, 3048960, 3252224, 3382440, 3489792, 3607936, 4065280, 4362240, 4509920, 4878336, 5411904, 5816320, 6097920, 6504448, 6764880, 6979584, 7215872, 8130560, 8724480, 9019840, 9756672, 10823808, 11632640, 12195840, 13008896, 13529760, 14431744, 16261120, 17448960, 18039680, 19513344, 21647616, 24391680, 27059520, 28863488, 32522240, 34897920, 36079360, 39026688, 43295232, 48783360, 54119040, 57726976, 65044480, 72158720, 86590464, 97566720, 108238080, 115453952, 144317440, 173180928, 195133440, 216476160, 230907904, 288634880, 346361856, 432952320, 461815808, 577269760, 692723712, 865904640, 923631616, 1154539520, 1385447424, 1731809280, 2309079040, 2770894848, 3463618560, 4618158080, 6927237120, 13854474240]

約数ペア:

[(1, 13854474240), (2, 6927237120), (3, 4618158080), (4, 3463618560), (5, 2770894848), (6, 2309079040), (8, 1731809280), (10, 1385447424), (12, 1154539520), (15, 923631616), (16, 865904640), (20, 692723712), (24, 577269760), (30, 461815808), (32, 432952320), (40, 346361856), (48, 288634880), (60, 230907904), (64, 216476160), (71, 195133440), (80, 173180928), (96, 144317440), (120, 115453952), (128, 108238080), (142, 97566720), (160, 86590464), (192, 72158720), (213, 65044480), (240, 57726976), (256, 54119040), (284, 48783360), (320, 43295232), (355, 39026688), (384, 36079360), (397, 34897920), (426, 32522240), (480, 28863488), (512, 27059520), (568, 24391680), (640, 21647616), (710, 19513344), (768, 18039680), (794, 17448960), (852, 16261120), (960, 14431744), (1024, 13529760), (1065, 13008896), (1136, 12195840), (1191, 11632640), (1280, 10823808), (1420, 9756672), (1536, 9019840), (1588, 8724480), (1704, 8130560), (1920, 7215872), (1985, 6979584), (2048, 6764880), (2130, 6504448), (2272, 6097920), (2382, 5816320), (2560, 5411904), (2840, 4878336), (3072, 4509920), (3176, 4362240), (3408, 4065280), (3840, 3607936), (3970, 3489792), (4096, 3382440), (4260, 3252224), (4544, 3048960), (4764, 2908160), (5120, 2705952), (5680, 2439168), (5955, 2326528), (6144, 2254960), (6352, 2181120), (6816, 2032640), (7680, 1803968), (7940, 1744896), (8192, 1691220), (8520, 1626112), (9088, 1524480), (9528, 1454080), (10240, 1352976), (11360, 1219584), (11910, 1163264), (12288, 1127480), (12704, 1090560), (13632, 1016320), (15360, 901984), (15880, 872448), (16384, 845610), (17040, 813056), (18176, 762240), (19056, 727040), (20480, 676488), (22720, 609792), (23820, 581632), (24576, 563740), (25408, 545280), (27264, 508160), (28187, 491520), (30720, 450992), (31760, 436224), (32768, 422805), (34080, 406528), (36352, 381120), (38112, 363520), (40960, 338244), (45440, 304896), (47640, 290816), (49152, 281870), (50816, 272640), (54528, 254080), (56374, 245760), (61440, 225496), (63520, 218112), (68160, 203264), (72704, 190560), (76224, 181760), (81920, 169122), (84561, 163840), (90880, 152448), (95280, 145408), (98304, 140935), (101632, 136320), (109056, 127040), (112748, 122880)]