2611475280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{18793}}^1$

素因数の和:19005

約数の個数: 120

約数和(自身を含む): 8816115048

約数和(自身を除く): 6204639768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 193, 240, 360, 386, 579, 720, 772, 965, 1158, 1544, 1737, 1930, 2316, 2895, 3088, 3474, 3860, 4632, 5790, 6948, 7720, 8685, 9264, 11580, 13896, 15440, 17370, 18793, 23160, 27792, 34740, 37586, 46320, 56379, 69480, 75172, 93965, 112758, 138960, 150344, 169137, 187930, 225516, 281895, 300688, 338274, 375860, 451032, 563790, 676548, 751720, 845685, 902064, 1127580, 1353096, 1503440, 1691370, 2255160, 2706192, 3382740, 3627049, 4510320, 6765480, 7254098, 10881147, 13530960, 14508196, 18135245, 21762294, 29016392, 32643441, 36270490, 43524588, 54405735, 58032784, 65286882, 72540980, 87049176, 108811470, 130573764, 145081960, 163217205, 174098352, 217622940, 261147528, 290163920, 326434410, 435245880, 522295056, 652868820, 870491760, 1305737640, 2611475280]

約数ペア:

[(1, 2611475280), (2, 1305737640), (3, 870491760), (4, 652868820), (5, 522295056), (6, 435245880), (8, 326434410), (9, 290163920), (10, 261147528), (12, 217622940), (15, 174098352), (16, 163217205), (18, 145081960), (20, 130573764), (24, 108811470), (30, 87049176), (36, 72540980), (40, 65286882), (45, 58032784), (48, 54405735), (60, 43524588), (72, 36270490), (80, 32643441), (90, 29016392), (120, 21762294), (144, 18135245), (180, 14508196), (193, 13530960), (240, 10881147), (360, 7254098), (386, 6765480), (579, 4510320), (720, 3627049), (772, 3382740), (965, 2706192), (1158, 2255160), (1544, 1691370), (1737, 1503440), (1930, 1353096), (2316, 1127580), (2895, 902064), (3088, 845685), (3474, 751720), (3860, 676548), (4632, 563790), (5790, 451032), (6948, 375860), (7720, 338274), (8685, 300688), (9264, 281895), (11580, 225516), (13896, 187930), (15440, 169137), (17370, 150344), (18793, 138960), (23160, 112758), (27792, 93965), (34740, 75172), (37586, 69480), (46320, 56379)]