2051215600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{599}}^1\times {\mathrm{1223}}^1$

素因数の和:1847

約数の個数: 120

約数和(自身を含む): 5646067200

約数和(自身を除く): 3594851600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 599, 700, 1198, 1223, 1400, 2396, 2446, 2800, 2995, 4193, 4792, 4892, 5990, 6115, 8386, 8561, 9584, 9784, 11980, 12230, 14975, 16772, 17122, 19568, 20965, 23960, 24460, 29950, 30575, 33544, 34244, 41930, 42805, 47920, 48920, 59900, 61150, 67088, 68488, 83860, 85610, 97840, 104825, 119800, 122300, 136976, 167720, 171220, 209650, 214025, 239600, 244600, 335440, 342440, 419300, 428050, 489200, 684880, 732577, 838600, 856100, 1465154, 1677200, 1712200, 2930308, 3424400, 3662885, 5128039, 5860616, 7325770, 10256078, 11721232, 14651540, 18314425, 20512156, 25640195, 29303080, 36628850, 41024312, 51280390, 58606160, 73257700, 82048624, 102560780, 128200975, 146515400, 205121560, 256401950, 293030800, 410243120, 512803900, 1025607800, 2051215600]

約数ペア:

[(1, 2051215600), (2, 1025607800), (4, 512803900), (5, 410243120), (7, 293030800), (8, 256401950), (10, 205121560), (14, 146515400), (16, 128200975), (20, 102560780), (25, 82048624), (28, 73257700), (35, 58606160), (40, 51280390), (50, 41024312), (56, 36628850), (70, 29303080), (80, 25640195), (100, 20512156), (112, 18314425), (140, 14651540), (175, 11721232), (200, 10256078), (280, 7325770), (350, 5860616), (400, 5128039), (560, 3662885), (599, 3424400), (700, 2930308), (1198, 1712200), (1223, 1677200), (1400, 1465154), (2396, 856100), (2446, 838600), (2800, 732577), (2995, 684880), (4193, 489200), (4792, 428050), (4892, 419300), (5990, 342440), (6115, 335440), (8386, 244600), (8561, 239600), (9584, 214025), (9784, 209650), (11980, 171220), (12230, 167720), (14975, 136976), (16772, 122300), (17122, 119800), (19568, 104825), (20965, 97840), (23960, 85610), (24460, 83860), (29950, 68488), (30575, 67088), (33544, 61150), (34244, 59900), (41930, 48920), (42805, 47920)]