28074140580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1187}}^1\times {\mathrm{8387}}^1$

素因数の和:9633

約数の個数: 96

約数和(自身を含む): 80357308416

約数和(自身を除く): 52283167836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1187, 1410, 2374, 2820, 3561, 4748, 5935, 7122, 8387, 11870, 14244, 16774, 17805, 23740, 25161, 33548, 35610, 41935, 50322, 55789, 71220, 83870, 100644, 111578, 125805, 167367, 167740, 223156, 251610, 278945, 334734, 394189, 503220, 557890, 669468, 788378, 836835, 1115780, 1182567, 1576756, 1673670, 1970945, 2365134, 3347340, 3941890, 4730268, 5912835, 7883780, 9955369, 11825670, 19910738, 23651340, 29866107, 39821476, 49776845, 59732214, 99553690, 119464428, 149330535, 199107380, 298661070, 467902343, 597322140, 935804686, 1403707029, 1871609372, 2339511715, 2807414058, 4679023430, 5614828116, 7018535145, 9358046860, 14037070290, 28074140580]

約数ペア:

[(1, 28074140580), (2, 14037070290), (3, 9358046860), (4, 7018535145), (5, 5614828116), (6, 4679023430), (10, 2807414058), (12, 2339511715), (15, 1871609372), (20, 1403707029), (30, 935804686), (47, 597322140), (60, 467902343), (94, 298661070), (141, 199107380), (188, 149330535), (235, 119464428), (282, 99553690), (470, 59732214), (564, 49776845), (705, 39821476), (940, 29866107), (1187, 23651340), (1410, 19910738), (2374, 11825670), (2820, 9955369), (3561, 7883780), (4748, 5912835), (5935, 4730268), (7122, 3941890), (8387, 3347340), (11870, 2365134), (14244, 1970945), (16774, 1673670), (17805, 1576756), (23740, 1182567), (25161, 1115780), (33548, 836835), (35610, 788378), (41935, 669468), (50322, 557890), (55789, 503220), (71220, 394189), (83870, 334734), (100644, 278945), (111578, 251610), (125805, 223156), (167367, 167740)]