2016754320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1200449}}^1$

素因数の和:1200472

約数の個数: 80

約数和(自身を含む): 7145078400

約数和(自身を除く): 5128324080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 1200449, 2400898, 3601347, 4801796, 6002245, 7202694, 8403143, 9603592, 12004490, 14405388, 16806286, 18006735, 19207184, 24008980, 25209429, 28810776, 33612572, 36013470, 42015715, 48017960, 50418858, 57621552, 67225144, 72026940, 84031430, 96035920, 100837716, 126047145, 134450288, 144053880, 168062860, 201675432, 252094290, 288107760, 336125720, 403350864, 504188580, 672251440, 1008377160, 2016754320]

約数ペア:

[(1, 2016754320), (2, 1008377160), (3, 672251440), (4, 504188580), (5, 403350864), (6, 336125720), (7, 288107760), (8, 252094290), (10, 201675432), (12, 168062860), (14, 144053880), (15, 134450288), (16, 126047145), (20, 100837716), (21, 96035920), (24, 84031430), (28, 72026940), (30, 67225144), (35, 57621552), (40, 50418858), (42, 48017960), (48, 42015715), (56, 36013470), (60, 33612572), (70, 28810776), (80, 25209429), (84, 24008980), (105, 19207184), (112, 18006735), (120, 16806286), (140, 14405388), (168, 12004490), (210, 9603592), (240, 8403143), (280, 7202694), (336, 6002245), (420, 4801796), (560, 3601347), (840, 2400898), (1680, 1200449)]