13800410880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{5437}}^1$

素因数の和:6122

約数の個数: 144

約数和(自身を含む): 44149860384

約数和(自身を除く): 30349449504

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, 640, 661, 768, 960, 1280, 1322, 1920, 1983, 2644, 3305, 3840, 3966, 5288, 5437, 6610, 7932, 9915, 10576, 10874, 13220, 15864, 16311, 19830, 21152, 21748, 26440, 27185, 31728, 32622, 39660, 42304, 43496, 52880, 54370, 63456, 65244, 79320, 81555, 84608, 86992, 105760, 108740, 126912, 130488, 158640, 163110, 169216, 173984, 211520, 217480, 253824, 260976, 317280, 326220, 347968, 423040, 434960, 507648, 521952, 634560, 652440, 695936, 846080, 869920, 1043904, 1269120, 1304880, 1391872, 1739840, 2087808, 2538240, 2609760, 3479680, 3593857, 4175616, 5219520, 6959360, 7187714, 10439040, 10781571, 14375428, 17969285, 20878080, 21563142, 28750856, 35938570, 43126284, 53907855, 57501712, 71877140, 86252568, 107815710, 115003424, 143754280, 172505136, 215631420, 230006848, 287508560, 345010272, 431262840, 460013696, 575017120, 690020544, 862525680, 920027392, 1150034240, 1380041088, 1725051360, 2300068480, 2760082176, 3450102720, 4600136960, 6900205440, 13800410880]

約数ペア:

[(1, 13800410880), (2, 6900205440), (3, 4600136960), (4, 3450102720), (5, 2760082176), (6, 2300068480), (8, 1725051360), (10, 1380041088), (12, 1150034240), (15, 920027392), (16, 862525680), (20, 690020544), (24, 575017120), (30, 460013696), (32, 431262840), (40, 345010272), (48, 287508560), (60, 230006848), (64, 215631420), (80, 172505136), (96, 143754280), (120, 115003424), (128, 107815710), (160, 86252568), (192, 71877140), (240, 57501712), (256, 53907855), (320, 43126284), (384, 35938570), (480, 28750856), (640, 21563142), (661, 20878080), (768, 17969285), (960, 14375428), (1280, 10781571), (1322, 10439040), (1920, 7187714), (1983, 6959360), (2644, 5219520), (3305, 4175616), (3840, 3593857), (3966, 3479680), (5288, 2609760), (5437, 2538240), (6610, 2087808), (7932, 1739840), (9915, 1391872), (10576, 1304880), (10874, 1269120), (13220, 1043904), (15864, 869920), (16311, 846080), (19830, 695936), (21152, 652440), (21748, 634560), (26440, 521952), (27185, 507648), (31728, 434960), (32622, 423040), (39660, 347968), (42304, 326220), (43496, 317280), (52880, 260976), (54370, 253824), (63456, 217480), (65244, 211520), (79320, 173984), (81555, 169216), (84608, 163110), (86992, 158640), (105760, 130488), (108740, 126912)]