1709252040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{138289}}^1$

素因数の和:138406

約数の個数: 64

約数和(自身を含む): 5177577600

約数和(自身を除く): 3468325560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 824, 1030, 1236, 1545, 2060, 2472, 3090, 4120, 6180, 12360, 138289, 276578, 414867, 553156, 691445, 829734, 1106312, 1382890, 1659468, 2074335, 2765780, 3318936, 4148670, 5531560, 8297340, 14243767, 16594680, 28487534, 42731301, 56975068, 71218835, 85462602, 113950136, 142437670, 170925204, 213656505, 284875340, 341850408, 427313010, 569750680, 854626020, 1709252040]

約数ペア:

[(1, 1709252040), (2, 854626020), (3, 569750680), (4, 427313010), (5, 341850408), (6, 284875340), (8, 213656505), (10, 170925204), (12, 142437670), (15, 113950136), (20, 85462602), (24, 71218835), (30, 56975068), (40, 42731301), (60, 28487534), (103, 16594680), (120, 14243767), (206, 8297340), (309, 5531560), (412, 4148670), (515, 3318936), (618, 2765780), (824, 2074335), (1030, 1659468), (1236, 1382890), (1545, 1106312), (2060, 829734), (2472, 691445), (3090, 553156), (4120, 414867), (6180, 276578), (12360, 138289)]