19188800960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{2897}}^1\times {\mathrm{2957}}^1$

素因数の和:5878

約数の個数: 112

約数和(自身を含む): 52256643264

約数和(自身を除く): 33067842304

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 2897, 2957, 5794, 5914, 11588, 11828, 14485, 14785, 20279, 20699, 23176, 23656, 28970, 29570, 40558, 41398, 46352, 47312, 57940, 59140, 81116, 82796, 92704, 94624, 101395, 103495, 115880, 118280, 162232, 165592, 185408, 189248, 202790, 206990, 231760, 236560, 324464, 331184, 405580, 413980, 463520, 473120, 648928, 662368, 811160, 827960, 927040, 946240, 1297856, 1324736, 1622320, 1655920, 3244640, 3311840, 6489280, 6623680, 8566429, 17132858, 34265716, 42832145, 59965003, 68531432, 85664290, 119930006, 137062864, 171328580, 239860012, 274125728, 299825015, 342657160, 479720024, 548251456, 599650030, 685314320, 959440048, 1199300060, 1370628640, 1918880096, 2398600120, 2741257280, 3837760192, 4797200240, 9594400480, 19188800960]

約数ペア:

[(1, 19188800960), (2, 9594400480), (4, 4797200240), (5, 3837760192), (7, 2741257280), (8, 2398600120), (10, 1918880096), (14, 1370628640), (16, 1199300060), (20, 959440048), (28, 685314320), (32, 599650030), (35, 548251456), (40, 479720024), (56, 342657160), (64, 299825015), (70, 274125728), (80, 239860012), (112, 171328580), (140, 137062864), (160, 119930006), (224, 85664290), (280, 68531432), (320, 59965003), (448, 42832145), (560, 34265716), (1120, 17132858), (2240, 8566429), (2897, 6623680), (2957, 6489280), (5794, 3311840), (5914, 3244640), (11588, 1655920), (11828, 1622320), (14485, 1324736), (14785, 1297856), (20279, 946240), (20699, 927040), (23176, 827960), (23656, 811160), (28970, 662368), (29570, 648928), (40558, 473120), (41398, 463520), (46352, 413980), (47312, 405580), (57940, 331184), (59140, 324464), (81116, 236560), (82796, 231760), (92704, 206990), (94624, 202790), (101395, 189248), (103495, 185408), (115880, 165592), (118280, 162232)]