2826410800

素因数分解:

$2^4\times 5^2\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{1009}}^1$

素因数の和:1223

約数の個数: 120

約数和(自身を含む): 6988392000

約数和(自身を除く): 4161981200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 47, 50, 80, 94, 100, 149, 188, 200, 235, 298, 376, 400, 470, 596, 745, 752, 940, 1009, 1175, 1192, 1490, 1880, 2018, 2350, 2384, 2980, 3725, 3760, 4036, 4700, 5045, 5960, 7003, 7450, 8072, 9400, 10090, 11920, 14006, 14900, 16144, 18800, 20180, 25225, 28012, 29800, 35015, 40360, 47423, 50450, 56024, 59600, 70030, 80720, 94846, 100900, 112048, 140060, 150341, 175075, 189692, 201800, 237115, 280120, 300682, 350150, 379384, 403600, 474230, 560240, 601364, 700300, 751705, 758768, 948460, 1185575, 1202728, 1400600, 1503410, 1896920, 2371150, 2405456, 2801200, 3006820, 3758525, 3793840, 4742300, 6013640, 7066027, 7517050, 9484600, 12027280, 14132054, 15034100, 18969200, 28264108, 30068200, 35330135, 56528216, 60136400, 70660270, 113056432, 141320540, 176650675, 282641080, 353301350, 565282160, 706602700, 1413205400, 2826410800]

約数ペア:

[(1, 2826410800), (2, 1413205400), (4, 706602700), (5, 565282160), (8, 353301350), (10, 282641080), (16, 176650675), (20, 141320540), (25, 113056432), (40, 70660270), (47, 60136400), (50, 56528216), (80, 35330135), (94, 30068200), (100, 28264108), (149, 18969200), (188, 15034100), (200, 14132054), (235, 12027280), (298, 9484600), (376, 7517050), (400, 7066027), (470, 6013640), (596, 4742300), (745, 3793840), (752, 3758525), (940, 3006820), (1009, 2801200), (1175, 2405456), (1192, 2371150), (1490, 1896920), (1880, 1503410), (2018, 1400600), (2350, 1202728), (2384, 1185575), (2980, 948460), (3725, 758768), (3760, 751705), (4036, 700300), (4700, 601364), (5045, 560240), (5960, 474230), (7003, 403600), (7450, 379384), (8072, 350150), (9400, 300682), (10090, 280120), (11920, 237115), (14006, 201800), (14900, 189692), (16144, 175075), (18800, 150341), (20180, 140060), (25225, 112048), (28012, 100900), (29800, 94846), (35015, 80720), (40360, 70030), (47423, 59600), (50450, 56024)]