402215854080

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{971}}^1\times {\mathrm{3371}}^1$

素因数の和:4376

約数の個数: 224

約数和(自身を含む): 1288719808128

約数和(自身を除く): 886503954048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 971, 1024, 1280, 1536, 1920, 1942, 2048, 2560, 2913, 3072, 3371, 3840, 3884, 4096, 4855, 5120, 5826, 6144, 6742, 7680, 7768, 8192, 9710, 10113, 10240, 11652, 12288, 13484, 14565, 15360, 15536, 16855, 19420, 20226, 20480, 23304, 24576, 26968, 29130, 30720, 31072, 33710, 38840, 40452, 40960, 46608, 50565, 53936, 58260, 61440, 62144, 67420, 77680, 80904, 93216, 101130, 107872, 116520, 122880, 124288, 134840, 155360, 161808, 186432, 202260, 215744, 233040, 248576, 269680, 310720, 323616, 372864, 404520, 431488, 466080, 497152, 539360, 621440, 647232, 745728, 809040, 862976, 932160, 994304, 1078720, 1242880, 1294464, 1491456, 1618080, 1725952, 1864320, 1988608, 2157440, 2485760, 2588928, 2982912, 3236160, 3273241, 3451904, 3728640, 3977216, 4314880, 4971520, 5177856, 5965824, 6472320, 6546482, 6903808, 7457280, 7954432, 8629760, 9819723, 9943040, 10355712, 11931648, 12944640, 13092964, 13807616, 14914560, 16366205, 17259520, 19639446, 19886080, 20711424, 23863296, 25889280, 26185928, 27615232, 29829120, 32732410, 34519040, 39278892, 39772160, 41422848, 49098615, 51778560, 52371856, 59658240, 65464820, 69038080, 78557784, 82845696, 98197230, 103557120, 104743712, 119316480, 130929640, 138076160, 157115568, 196394460, 207114240, 209487424, 261859280, 314231136, 392788920, 414228480, 418974848, 523718560, 628462272, 785577840, 837949696, 1047437120, 1256924544, 1571155680, 1675899392, 2094874240, 2513849088, 3142311360, 3351798784, 4189748480, 5027698176, 6284622720, 6703597568, 8379496960, 10055396352, 12569245440, 13407195136, 16758993920, 20110792704, 25138490880, 26814390272, 33517987840, 40221585408, 50276981760, 67035975680, 80443170816, 100553963520, 134071951360, 201107927040, 402215854080]

約数ペア:

[(1, 402215854080), (2, 201107927040), (3, 134071951360), (4, 100553963520), (5, 80443170816), (6, 67035975680), (8, 50276981760), (10, 40221585408), (12, 33517987840), (15, 26814390272), (16, 25138490880), (20, 20110792704), (24, 16758993920), (30, 13407195136), (32, 12569245440), (40, 10055396352), (48, 8379496960), (60, 6703597568), (64, 6284622720), (80, 5027698176), (96, 4189748480), (120, 3351798784), (128, 3142311360), (160, 2513849088), (192, 2094874240), (240, 1675899392), (256, 1571155680), (320, 1256924544), (384, 1047437120), (480, 837949696), (512, 785577840), (640, 628462272), (768, 523718560), (960, 418974848), (971, 414228480), (1024, 392788920), (1280, 314231136), (1536, 261859280), (1920, 209487424), (1942, 207114240), (2048, 196394460), (2560, 157115568), (2913, 138076160), (3072, 130929640), (3371, 119316480), (3840, 104743712), (3884, 103557120), (4096, 98197230), (4855, 82845696), (5120, 78557784), (5826, 69038080), (6144, 65464820), (6742, 59658240), (7680, 52371856), (7768, 51778560), (8192, 49098615), (9710, 41422848), (10113, 39772160), (10240, 39278892), (11652, 34519040), (12288, 32732410), (13484, 29829120), (14565, 27615232), (15360, 26185928), (15536, 25889280), (16855, 23863296), (19420, 20711424), (20226, 19886080), (20480, 19639446), (23304, 17259520), (24576, 16366205), (26968, 14914560), (29130, 13807616), (30720, 13092964), (31072, 12944640), (33710, 11931648), (38840, 10355712), (40452, 9943040), (40960, 9819723), (46608, 8629760), (50565, 7954432), (53936, 7457280), (58260, 6903808), (61440, 6546482), (62144, 6472320), (67420, 5965824), (77680, 5177856), (80904, 4971520), (93216, 4314880), (101130, 3977216), (107872, 3728640), (116520, 3451904), (122880, 3273241), (124288, 3236160), (134840, 2982912), (155360, 2588928), (161808, 2485760), (186432, 2157440), (202260, 1988608), (215744, 1864320), (233040, 1725952), (248576, 1618080), (269680, 1491456), (310720, 1294464), (323616, 1242880), (372864, 1078720), (404520, 994304), (431488, 932160), (466080, 862976), (497152, 809040), (539360, 745728), (621440, 647232)]