5108719280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{85259}}^1$

素因数の和:85386

約数の個数: 80

約数和(自身を含む): 13701623040

約数和(自身を除く): 8592903760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 107, 112, 140, 214, 280, 428, 535, 560, 749, 856, 1070, 1498, 1712, 2140, 2996, 3745, 4280, 5992, 7490, 8560, 11984, 14980, 29960, 59920, 85259, 170518, 341036, 426295, 596813, 682072, 852590, 1193626, 1364144, 1705180, 2387252, 2984065, 3410360, 4774504, 5968130, 6820720, 9122713, 9549008, 11936260, 18245426, 23872520, 36490852, 45613565, 47745040, 63858991, 72981704, 91227130, 127717982, 145963408, 182454260, 255435964, 319294955, 364908520, 510871928, 638589910, 729817040, 1021743856, 1277179820, 2554359640, 5108719280]

約数ペア:

[(1, 5108719280), (2, 2554359640), (4, 1277179820), (5, 1021743856), (7, 729817040), (8, 638589910), (10, 510871928), (14, 364908520), (16, 319294955), (20, 255435964), (28, 182454260), (35, 145963408), (40, 127717982), (56, 91227130), (70, 72981704), (80, 63858991), (107, 47745040), (112, 45613565), (140, 36490852), (214, 23872520), (280, 18245426), (428, 11936260), (535, 9549008), (560, 9122713), (749, 6820720), (856, 5968130), (1070, 4774504), (1498, 3410360), (1712, 2984065), (2140, 2387252), (2996, 1705180), (3745, 1364144), (4280, 1193626), (5992, 852590), (7490, 682072), (8560, 596813), (11984, 426295), (14980, 341036), (29960, 170518), (59920, 85259)]