11805101560

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{82507}}^1$

素因数の和:82605

約数の個数: 96

約数和(自身を含む): 31321686960

約数和(自身を除く): 19516585400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 73, 98, 140, 146, 196, 245, 280, 292, 365, 392, 490, 511, 584, 730, 980, 1022, 1460, 1960, 2044, 2555, 2920, 3577, 4088, 5110, 7154, 10220, 14308, 17885, 20440, 28616, 35770, 71540, 82507, 143080, 165014, 330028, 412535, 577549, 660056, 825070, 1155098, 1650140, 2310196, 2887745, 3300280, 4042843, 4620392, 5775490, 6023011, 8085686, 11550980, 12046022, 16171372, 20214215, 23101960, 24092044, 30115055, 32342744, 40428430, 42161077, 48184088, 60230110, 80856860, 84322154, 120460220, 161713720, 168644308, 210805385, 240920440, 295127539, 337288616, 421610770, 590255078, 843221540, 1180510156, 1475637695, 1686443080, 2361020312, 2951275390, 5902550780, 11805101560]

約数ペア:

[(1, 11805101560), (2, 5902550780), (4, 2951275390), (5, 2361020312), (7, 1686443080), (8, 1475637695), (10, 1180510156), (14, 843221540), (20, 590255078), (28, 421610770), (35, 337288616), (40, 295127539), (49, 240920440), (56, 210805385), (70, 168644308), (73, 161713720), (98, 120460220), (140, 84322154), (146, 80856860), (196, 60230110), (245, 48184088), (280, 42161077), (292, 40428430), (365, 32342744), (392, 30115055), (490, 24092044), (511, 23101960), (584, 20214215), (730, 16171372), (980, 12046022), (1022, 11550980), (1460, 8085686), (1960, 6023011), (2044, 5775490), (2555, 4620392), (2920, 4042843), (3577, 3300280), (4088, 2887745), (5110, 2310196), (7154, 1650140), (10220, 1155098), (14308, 825070), (17885, 660056), (20440, 577549), (28616, 412535), (35770, 330028), (71540, 165014), (82507, 143080)]