7913994960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1063709}}^1$

素因数の和:1063756

約数の個数: 80

約数和(自身を含む): 25324807680

約数和(自身を除く): 17410812720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 1063709, 2127418, 3191127, 4254836, 5318545, 6382254, 8509672, 10637090, 12764508, 15955635, 17019344, 21274180, 25529016, 31911270, 32974979, 42548360, 51058032, 63822540, 65949958, 85096720, 98924937, 127645080, 131899916, 164874895, 197849874, 255290160, 263799832, 329749790, 395699748, 494624685, 527599664, 659499580, 791399496, 989249370, 1318999160, 1582798992, 1978498740, 2637998320, 3956997480, 7913994960]

約数ペア:

[(1, 7913994960), (2, 3956997480), (3, 2637998320), (4, 1978498740), (5, 1582798992), (6, 1318999160), (8, 989249370), (10, 791399496), (12, 659499580), (15, 527599664), (16, 494624685), (20, 395699748), (24, 329749790), (30, 263799832), (31, 255290160), (40, 197849874), (48, 164874895), (60, 131899916), (62, 127645080), (80, 98924937), (93, 85096720), (120, 65949958), (124, 63822540), (155, 51058032), (186, 42548360), (240, 32974979), (248, 31911270), (310, 25529016), (372, 21274180), (465, 17019344), (496, 15955635), (620, 12764508), (744, 10637090), (930, 8509672), (1240, 6382254), (1488, 5318545), (1860, 4254836), (2480, 3191127), (3720, 2127418), (7440, 1063709)]