2116748000

素因数分解:

$2^5\times 5^3\times {\mathrm{41}}^1\times {\mathrm{12907}}^1$

素因数の和:12973

約数の個数: 96

約数和(自身を含む): 5328112608

約数和(自身を除く): 3211364608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 80, 82, 100, 125, 160, 164, 200, 205, 250, 328, 400, 410, 500, 656, 800, 820, 1000, 1025, 1312, 1640, 2000, 2050, 3280, 4000, 4100, 5125, 6560, 8200, 10250, 12907, 16400, 20500, 25814, 32800, 41000, 51628, 64535, 82000, 103256, 129070, 164000, 206512, 258140, 322675, 413024, 516280, 529187, 645350, 1032560, 1058374, 1290700, 1613375, 2065120, 2116748, 2581400, 2645935, 3226750, 4233496, 5162800, 5291870, 6453500, 8466992, 10325600, 10583740, 12907000, 13229675, 16933984, 21167480, 25814000, 26459350, 42334960, 51628000, 52918700, 66148375, 84669920, 105837400, 132296750, 211674800, 264593500, 423349600, 529187000, 1058374000, 2116748000]

約数ペア:

[(1, 2116748000), (2, 1058374000), (4, 529187000), (5, 423349600), (8, 264593500), (10, 211674800), (16, 132296750), (20, 105837400), (25, 84669920), (32, 66148375), (40, 52918700), (41, 51628000), (50, 42334960), (80, 26459350), (82, 25814000), (100, 21167480), (125, 16933984), (160, 13229675), (164, 12907000), (200, 10583740), (205, 10325600), (250, 8466992), (328, 6453500), (400, 5291870), (410, 5162800), (500, 4233496), (656, 3226750), (800, 2645935), (820, 2581400), (1000, 2116748), (1025, 2065120), (1312, 1613375), (1640, 1290700), (2000, 1058374), (2050, 1032560), (3280, 645350), (4000, 529187), (4100, 516280), (5125, 413024), (6560, 322675), (8200, 258140), (10250, 206512), (12907, 164000), (16400, 129070), (20500, 103256), (25814, 82000), (32800, 64535), (41000, 51628)]