2077580000

素因数分解:

$2^5\times 5^4\times {\mathrm{73}}^1\times {\mathrm{1423}}^1$

素因数の和:1526

約数の個数: 120

約数和(自身を含む): 5184815328

約数和(自身を除く): 3107235328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 73, 80, 100, 125, 146, 160, 200, 250, 292, 365, 400, 500, 584, 625, 730, 800, 1000, 1168, 1250, 1423, 1460, 1825, 2000, 2336, 2500, 2846, 2920, 3650, 4000, 5000, 5692, 5840, 7115, 7300, 9125, 10000, 11384, 11680, 14230, 14600, 18250, 20000, 22768, 28460, 29200, 35575, 36500, 45536, 45625, 56920, 58400, 71150, 73000, 91250, 103879, 113840, 142300, 146000, 177875, 182500, 207758, 227680, 284600, 292000, 355750, 365000, 415516, 519395, 569200, 711500, 730000, 831032, 889375, 1038790, 1138400, 1423000, 1460000, 1662064, 1778750, 2077580, 2596975, 2846000, 3324128, 3557500, 4155160, 5193950, 5692000, 7115000, 8310320, 10387900, 12984875, 14230000, 16620640, 20775800, 25969750, 28460000, 41551600, 51939500, 64924375, 83103200, 103879000, 129848750, 207758000, 259697500, 415516000, 519395000, 1038790000, 2077580000]

約数ペア:

[(1, 2077580000), (2, 1038790000), (4, 519395000), (5, 415516000), (8, 259697500), (10, 207758000), (16, 129848750), (20, 103879000), (25, 83103200), (32, 64924375), (40, 51939500), (50, 41551600), (73, 28460000), (80, 25969750), (100, 20775800), (125, 16620640), (146, 14230000), (160, 12984875), (200, 10387900), (250, 8310320), (292, 7115000), (365, 5692000), (400, 5193950), (500, 4155160), (584, 3557500), (625, 3324128), (730, 2846000), (800, 2596975), (1000, 2077580), (1168, 1778750), (1250, 1662064), (1423, 1460000), (1460, 1423000), (1825, 1138400), (2000, 1038790), (2336, 889375), (2500, 831032), (2846, 730000), (2920, 711500), (3650, 569200), (4000, 519395), (5000, 415516), (5692, 365000), (5840, 355750), (7115, 292000), (7300, 284600), (9125, 227680), (10000, 207758), (11384, 182500), (11680, 177875), (14230, 146000), (14600, 142300), (18250, 113840), (20000, 103879), (22768, 91250), (28460, 73000), (29200, 71150), (35575, 58400), (36500, 56920), (45536, 45625)]