8636695540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{653}}^1\times {\mathrm{761}}^1$

素因数の和:1513

約数の個数: 96

約数和(自身を含む): 20093391360

約数和(自身を除く): 11456695820

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 79, 110, 158, 220, 316, 395, 653, 761, 790, 869, 1306, 1522, 1580, 1738, 2612, 3044, 3265, 3476, 3805, 4345, 6530, 7183, 7610, 8371, 8690, 13060, 14366, 15220, 16742, 17380, 28732, 33484, 35915, 41855, 51587, 60119, 71830, 83710, 103174, 120238, 143660, 167420, 206348, 240476, 257935, 300595, 496933, 515870, 567457, 601190, 661309, 993866, 1031740, 1134914, 1202380, 1322618, 1987732, 2269828, 2484665, 2645236, 2837285, 3306545, 4969330, 5466263, 5674570, 6613090, 9938660, 10932526, 11349140, 13226180, 21865052, 27331315, 39257707, 54662630, 78515414, 109325260, 157030828, 196288535, 392577070, 431834777, 785154140, 863669554, 1727339108, 2159173885, 4318347770, 8636695540]

約数ペア:

[(1, 8636695540), (2, 4318347770), (4, 2159173885), (5, 1727339108), (10, 863669554), (11, 785154140), (20, 431834777), (22, 392577070), (44, 196288535), (55, 157030828), (79, 109325260), (110, 78515414), (158, 54662630), (220, 39257707), (316, 27331315), (395, 21865052), (653, 13226180), (761, 11349140), (790, 10932526), (869, 9938660), (1306, 6613090), (1522, 5674570), (1580, 5466263), (1738, 4969330), (2612, 3306545), (3044, 2837285), (3265, 2645236), (3476, 2484665), (3805, 2269828), (4345, 1987732), (6530, 1322618), (7183, 1202380), (7610, 1134914), (8371, 1031740), (8690, 993866), (13060, 661309), (14366, 601190), (15220, 567457), (16742, 515870), (17380, 496933), (28732, 300595), (33484, 257935), (35915, 240476), (41855, 206348), (51587, 167420), (60119, 143660), (71830, 120238), (83710, 103174)]