5507399240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{634493}}^1$

素因数の和:634542

約数の個数: 64

約数和(自身を含む): 14618741760

約数和(自身を除く): 9111342520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 868, 1085, 1240, 1736, 2170, 4340, 8680, 634493, 1268986, 2537972, 3172465, 4441451, 5075944, 6344930, 8882902, 12689860, 17765804, 19669283, 22207255, 25379720, 35531608, 39338566, 44414510, 78677132, 88829020, 98346415, 137684981, 157354264, 177658040, 196692830, 275369962, 393385660, 550739924, 688424905, 786771320, 1101479848, 1376849810, 2753699620, 5507399240]

約数ペア:

[(1, 5507399240), (2, 2753699620), (4, 1376849810), (5, 1101479848), (7, 786771320), (8, 688424905), (10, 550739924), (14, 393385660), (20, 275369962), (28, 196692830), (31, 177658040), (35, 157354264), (40, 137684981), (56, 98346415), (62, 88829020), (70, 78677132), (124, 44414510), (140, 39338566), (155, 35531608), (217, 25379720), (248, 22207255), (280, 19669283), (310, 17765804), (434, 12689860), (620, 8882902), (868, 6344930), (1085, 5075944), (1240, 4441451), (1736, 3172465), (2170, 2537972), (4340, 1268986), (8680, 634493)]