11765460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:385

約数の個数: 96

約数和(自身を含む): 38142720

約数和(自身を除く): 26377260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 109, 140, 210, 218, 257, 327, 420, 436, 514, 545, 654, 763, 771, 1028, 1090, 1285, 1308, 1526, 1542, 1635, 1799, 2180, 2289, 2570, 3052, 3084, 3270, 3598, 3815, 3855, 4578, 5140, 5397, 6540, 7196, 7630, 7710, 8995, 9156, 10794, 11445, 15260, 15420, 17990, 21588, 22890, 26985, 28013, 35980, 45780, 53970, 56026, 84039, 107940, 112052, 140065, 168078, 196091, 280130, 336156, 392182, 420195, 560260, 588273, 784364, 840390, 980455, 1176546, 1680780, 1960910, 2353092, 2941365, 3921820, 5882730, 11765460]

約数ペア:

[(1, 11765460), (2, 5882730), (3, 3921820), (4, 2941365), (5, 2353092), (6, 1960910), (7, 1680780), (10, 1176546), (12, 980455), (14, 840390), (15, 784364), (20, 588273), (21, 560260), (28, 420195), (30, 392182), (35, 336156), (42, 280130), (60, 196091), (70, 168078), (84, 140065), (105, 112052), (109, 107940), (140, 84039), (210, 56026), (218, 53970), (257, 45780), (327, 35980), (420, 28013), (436, 26985), (514, 22890), (545, 21588), (654, 17990), (763, 15420), (771, 15260), (1028, 11445), (1090, 10794), (1285, 9156), (1308, 8995), (1526, 7710), (1542, 7630), (1635, 7196), (1799, 6540), (2180, 5397), (2289, 5140), (2570, 4578), (3052, 3855), (3084, 3815), (3270, 3598)]