1413432880

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{1201}}^1$

素因数の和:1574

約数の個数: 80

約数和(自身を含む): 3369677184

約数和(自身を除く): 1956244304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 313, 376, 470, 626, 752, 940, 1201, 1252, 1565, 1880, 2402, 2504, 3130, 3760, 4804, 5008, 6005, 6260, 9608, 12010, 12520, 14711, 19216, 24020, 25040, 29422, 48040, 56447, 58844, 73555, 96080, 112894, 117688, 147110, 225788, 235376, 282235, 294220, 375913, 451576, 564470, 588440, 751826, 903152, 1128940, 1176880, 1503652, 1879565, 2257880, 3007304, 3759130, 4515760, 6014608, 7518260, 15036520, 17667911, 30073040, 35335822, 70671644, 88339555, 141343288, 176679110, 282686576, 353358220, 706716440, 1413432880]

約数ペア:

[(1, 1413432880), (2, 706716440), (4, 353358220), (5, 282686576), (8, 176679110), (10, 141343288), (16, 88339555), (20, 70671644), (40, 35335822), (47, 30073040), (80, 17667911), (94, 15036520), (188, 7518260), (235, 6014608), (313, 4515760), (376, 3759130), (470, 3007304), (626, 2257880), (752, 1879565), (940, 1503652), (1201, 1176880), (1252, 1128940), (1565, 903152), (1880, 751826), (2402, 588440), (2504, 564470), (3130, 451576), (3760, 375913), (4804, 294220), (5008, 282235), (6005, 235376), (6260, 225788), (9608, 147110), (12010, 117688), (12520, 112894), (14711, 96080), (19216, 73555), (24020, 58844), (25040, 56447), (29422, 48040)]