828437285760

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{61639679}}^1$

素因数の和:61639708

約数の個数: 128

約数和(自身を含む): 3017878732800

約数和(自身を除く): 2189441447040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 61639679, 123279358, 184919037, 246558716, 308198395, 369838074, 431477753, 493117432, 616396790, 739676148, 862955506, 924595185, 986234864, 1232793580, 1294433259, 1479352296, 1725911012, 1849190370, 1972469728, 2157388765, 2465587160, 2588866518, 2958704592, 3451822024, 3698380740, 3944939456, 4314777530, 4931174320, 5177733036, 5917409184, 6472166295, 6903644048, 7396761480, 7889878912, 8629555060, 9862348640, 10355466072, 11834818368, 12944332590, 13807288096, 14793522960, 17259110120, 19724697280, 20710932144, 23669636736, 25888665180, 27614576192, 29587045920, 34518220240, 39449394560, 41421864288, 51777330360, 55229152384, 59174091840, 69036440480, 82843728576, 103554660720, 118348183680, 138072880960, 165687457152, 207109321440, 276145761920, 414218642880, 828437285760]

約数ペア:

[(1, 828437285760), (2, 414218642880), (3, 276145761920), (4, 207109321440), (5, 165687457152), (6, 138072880960), (7, 118348183680), (8, 103554660720), (10, 82843728576), (12, 69036440480), (14, 59174091840), (15, 55229152384), (16, 51777330360), (20, 41421864288), (21, 39449394560), (24, 34518220240), (28, 29587045920), (30, 27614576192), (32, 25888665180), (35, 23669636736), (40, 20710932144), (42, 19724697280), (48, 17259110120), (56, 14793522960), (60, 13807288096), (64, 12944332590), (70, 11834818368), (80, 10355466072), (84, 9862348640), (96, 8629555060), (105, 7889878912), (112, 7396761480), (120, 6903644048), (128, 6472166295), (140, 5917409184), (160, 5177733036), (168, 4931174320), (192, 4314777530), (210, 3944939456), (224, 3698380740), (240, 3451822024), (280, 2958704592), (320, 2588866518), (336, 2465587160), (384, 2157388765), (420, 1972469728), (448, 1849190370), (480, 1725911012), (560, 1479352296), (640, 1294433259), (672, 1232793580), (840, 986234864), (896, 924595185), (960, 862955506), (1120, 739676148), (1344, 616396790), (1680, 493117432), (1920, 431477753), (2240, 369838074), (2688, 308198395), (3360, 246558716), (4480, 184919037), (6720, 123279358), (13440, 61639679)]