12370797440

素因数分解:

$2^7\times 5^1\times {\mathrm{2719}}^1\times {\mathrm{7109}}^1$

素因数の和:9847

約数の個数: 64

約数和(自身を含む): 29588976000

約数和(自身を除く): 17218178560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 2719, 5438, 7109, 10876, 13595, 14218, 21752, 27190, 28436, 35545, 43504, 54380, 56872, 71090, 87008, 108760, 113744, 142180, 174016, 217520, 227488, 284360, 348032, 435040, 454976, 568720, 870080, 909952, 1137440, 1740160, 2274880, 4549760, 19329371, 38658742, 77317484, 96646855, 154634968, 193293710, 309269936, 386587420, 618539872, 773174840, 1237079744, 1546349680, 2474159488, 3092699360, 6185398720, 12370797440]

約数ペア:

[(1, 12370797440), (2, 6185398720), (4, 3092699360), (5, 2474159488), (8, 1546349680), (10, 1237079744), (16, 773174840), (20, 618539872), (32, 386587420), (40, 309269936), (64, 193293710), (80, 154634968), (128, 96646855), (160, 77317484), (320, 38658742), (640, 19329371), (2719, 4549760), (5438, 2274880), (7109, 1740160), (10876, 1137440), (13595, 909952), (14218, 870080), (21752, 568720), (27190, 454976), (28436, 435040), (35545, 348032), (43504, 284360), (54380, 227488), (56872, 217520), (71090, 174016), (87008, 142180), (108760, 113744)]