1047949383680

素因数分解:

$2^{11}\times 5^1\times {\mathrm{19}}^2\times {\mathrm{283487}}^1$

素因数の和:283552

約数の個数: 144

約数和(自身を含む): 2653779360960

約数和(自身を除く): 1605829977280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 361, 380, 512, 608, 640, 722, 760, 1024, 1216, 1280, 1444, 1520, 1805, 2048, 2432, 2560, 2888, 3040, 3610, 4864, 5120, 5776, 6080, 7220, 9728, 10240, 11552, 12160, 14440, 19456, 23104, 24320, 28880, 38912, 46208, 48640, 57760, 92416, 97280, 115520, 184832, 194560, 231040, 283487, 369664, 462080, 566974, 739328, 924160, 1133948, 1417435, 1848320, 2267896, 2834870, 3696640, 4535792, 5386253, 5669740, 9071584, 10772506, 11339480, 18143168, 21545012, 22678960, 26931265, 36286336, 43090024, 45357920, 53862530, 72572672, 86180048, 90715840, 102338807, 107725060, 145145344, 172360096, 181431680, 204677614, 215450120, 290290688, 344720192, 362863360, 409355228, 430900240, 511694035, 580581376, 689440384, 725726720, 818710456, 861800480, 1023388070, 1378880768, 1451453440, 1637420912, 1723600960, 2046776140, 2757761536, 2902906880, 3274841824, 3447201920, 4093552280, 5515523072, 6549683648, 6894403840, 8187104560, 11031046144, 13099367296, 13788807680, 16374209120, 26198734592, 27577615360, 32748418240, 52397469184, 55155230720, 65496836480, 104794938368, 130993672960, 209589876736, 261987345920, 523974691840, 1047949383680]

約数ペア:

[(1, 1047949383680), (2, 523974691840), (4, 261987345920), (5, 209589876736), (8, 130993672960), (10, 104794938368), (16, 65496836480), (19, 55155230720), (20, 52397469184), (32, 32748418240), (38, 27577615360), (40, 26198734592), (64, 16374209120), (76, 13788807680), (80, 13099367296), (95, 11031046144), (128, 8187104560), (152, 6894403840), (160, 6549683648), (190, 5515523072), (256, 4093552280), (304, 3447201920), (320, 3274841824), (361, 2902906880), (380, 2757761536), (512, 2046776140), (608, 1723600960), (640, 1637420912), (722, 1451453440), (760, 1378880768), (1024, 1023388070), (1216, 861800480), (1280, 818710456), (1444, 725726720), (1520, 689440384), (1805, 580581376), (2048, 511694035), (2432, 430900240), (2560, 409355228), (2888, 362863360), (3040, 344720192), (3610, 290290688), (4864, 215450120), (5120, 204677614), (5776, 181431680), (6080, 172360096), (7220, 145145344), (9728, 107725060), (10240, 102338807), (11552, 90715840), (12160, 86180048), (14440, 72572672), (19456, 53862530), (23104, 45357920), (24320, 43090024), (28880, 36286336), (38912, 26931265), (46208, 22678960), (48640, 21545012), (57760, 18143168), (92416, 11339480), (97280, 10772506), (115520, 9071584), (184832, 5669740), (194560, 5386253), (231040, 4535792), (283487, 3696640), (369664, 2834870), (462080, 2267896), (566974, 1848320), (739328, 1417435), (924160, 1133948)]