2108964060

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{557927}}^1$

素因数の和:557952

約数の個数: 96

約数和(自身を含む): 7498552320

約数和(自身を除く): 5389588260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 557927, 1115854, 1673781, 2231708, 2789635, 3347562, 3905489, 5021343, 5579270, 6695124, 7810978, 8368905, 10042686, 11158540, 11716467, 15064029, 15621956, 16737810, 19527445, 20085372, 23432934, 25106715, 30128058, 33475620, 35149401, 39054890, 46865868, 50213430, 58582335, 60256116, 70298802, 75320145, 78109780, 100426860, 105448203, 117164670, 140597604, 150640290, 175747005, 210896406, 234329340, 301280580, 351494010, 421792812, 527241015, 702988020, 1054482030, 2108964060]

約数ペア:

[(1, 2108964060), (2, 1054482030), (3, 702988020), (4, 527241015), (5, 421792812), (6, 351494010), (7, 301280580), (9, 234329340), (10, 210896406), (12, 175747005), (14, 150640290), (15, 140597604), (18, 117164670), (20, 105448203), (21, 100426860), (27, 78109780), (28, 75320145), (30, 70298802), (35, 60256116), (36, 58582335), (42, 50213430), (45, 46865868), (54, 39054890), (60, 35149401), (63, 33475620), (70, 30128058), (84, 25106715), (90, 23432934), (105, 20085372), (108, 19527445), (126, 16737810), (135, 15621956), (140, 15064029), (180, 11716467), (189, 11158540), (210, 10042686), (252, 8368905), (270, 7810978), (315, 6695124), (378, 5579270), (420, 5021343), (540, 3905489), (630, 3347562), (756, 2789635), (945, 2231708), (1260, 1673781), (1890, 1115854), (3780, 557927)]