2103444800

素因数分解:

$2^6\times 5^2\times {\mathrm{191}}^1\times {\mathrm{6883}}^1$

素因数の和:7096

約数の個数: 84

約数和(自身を含む): 5203643136

約数和(自身を除く): 3100198336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 191, 200, 320, 382, 400, 764, 800, 955, 1528, 1600, 1910, 3056, 3820, 4775, 6112, 6883, 7640, 9550, 12224, 13766, 15280, 19100, 27532, 30560, 34415, 38200, 55064, 61120, 68830, 76400, 110128, 137660, 152800, 172075, 220256, 275320, 305600, 344150, 440512, 550640, 688300, 1101280, 1314653, 1376600, 2202560, 2629306, 2753200, 5258612, 5506400, 6573265, 10517224, 11012800, 13146530, 21034448, 26293060, 32866325, 42068896, 52586120, 65732650, 84137792, 105172240, 131465300, 210344480, 262930600, 420688960, 525861200, 1051722400, 2103444800]

約数ペア:

[(1, 2103444800), (2, 1051722400), (4, 525861200), (5, 420688960), (8, 262930600), (10, 210344480), (16, 131465300), (20, 105172240), (25, 84137792), (32, 65732650), (40, 52586120), (50, 42068896), (64, 32866325), (80, 26293060), (100, 21034448), (160, 13146530), (191, 11012800), (200, 10517224), (320, 6573265), (382, 5506400), (400, 5258612), (764, 2753200), (800, 2629306), (955, 2202560), (1528, 1376600), (1600, 1314653), (1910, 1101280), (3056, 688300), (3820, 550640), (4775, 440512), (6112, 344150), (6883, 305600), (7640, 275320), (9550, 220256), (12224, 172075), (13766, 152800), (15280, 137660), (19100, 110128), (27532, 76400), (30560, 68830), (34415, 61120), (38200, 55064)]