4362325520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{409993}}^1$

素因数の和:410032

約数の個数: 80

約数和(自身を含む): 12201421440

約数和(自身を除く): 7839095920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5320, 10640, 409993, 819986, 1639972, 2049965, 2869951, 3279944, 4099930, 5739902, 6559888, 7789867, 8199860, 11479804, 14349755, 15579734, 16399720, 22959608, 28699510, 31159468, 32799440, 38949335, 45919216, 54529069, 57399020, 62318936, 77898670, 109058138, 114798040, 124637872, 155797340, 218116276, 229596080, 272645345, 311594680, 436232552, 545290690, 623189360, 872465104, 1090581380, 2181162760, 4362325520]

約数ペア:

[(1, 4362325520), (2, 2181162760), (4, 1090581380), (5, 872465104), (7, 623189360), (8, 545290690), (10, 436232552), (14, 311594680), (16, 272645345), (19, 229596080), (20, 218116276), (28, 155797340), (35, 124637872), (38, 114798040), (40, 109058138), (56, 77898670), (70, 62318936), (76, 57399020), (80, 54529069), (95, 45919216), (112, 38949335), (133, 32799440), (140, 31159468), (152, 28699510), (190, 22959608), (266, 16399720), (280, 15579734), (304, 14349755), (380, 11479804), (532, 8199860), (560, 7789867), (665, 6559888), (760, 5739902), (1064, 4099930), (1330, 3279944), (1520, 2869951), (2128, 2049965), (2660, 1639972), (5320, 819986), (10640, 409993)]