11170646680

素因数分解:

$2^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{953}}^1\times {\mathrm{1619}}^1$

素因数の和:2764

約数の個数: 64

約数和(自身を含む): 25314962400

約数和(自身を除く): 14144315720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 181, 362, 724, 905, 953, 1448, 1619, 1810, 1906, 3238, 3620, 3812, 4765, 6476, 7240, 7624, 8095, 9530, 12952, 16190, 19060, 32380, 38120, 64760, 172493, 293039, 344986, 586078, 689972, 862465, 1172156, 1379944, 1465195, 1542907, 1724930, 2344312, 2930390, 3085814, 3449860, 5860780, 6171628, 6899720, 7714535, 11721560, 12343256, 15429070, 30858140, 61716280, 279266167, 558532334, 1117064668, 1396330835, 2234129336, 2792661670, 5585323340, 11170646680]

約数ペア:

[(1, 11170646680), (2, 5585323340), (4, 2792661670), (5, 2234129336), (8, 1396330835), (10, 1117064668), (20, 558532334), (40, 279266167), (181, 61716280), (362, 30858140), (724, 15429070), (905, 12343256), (953, 11721560), (1448, 7714535), (1619, 6899720), (1810, 6171628), (1906, 5860780), (3238, 3449860), (3620, 3085814), (3812, 2930390), (4765, 2344312), (6476, 1724930), (7240, 1542907), (7624, 1465195), (8095, 1379944), (9530, 1172156), (12952, 862465), (16190, 689972), (19060, 586078), (32380, 344986), (38120, 293039), (64760, 172493)]