1567994640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{284057}}^1$

素因数の和:284096

約数の個数: 80

約数和(自身を含む): 5072139648

約数和(自身を除く): 3504145008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 284057, 568114, 852171, 1136228, 1420285, 1704342, 2272456, 2840570, 3408684, 4260855, 4544912, 5681140, 6533311, 6817368, 8521710, 11362280, 13066622, 13634736, 17043420, 19599933, 22724560, 26133244, 32666555, 34086840, 39199866, 52266488, 65333110, 68173680, 78399732, 97999665, 104532976, 130666220, 156799464, 195999330, 261332440, 313598928, 391998660, 522664880, 783997320, 1567994640]

約数ペア:

[(1, 1567994640), (2, 783997320), (3, 522664880), (4, 391998660), (5, 313598928), (6, 261332440), (8, 195999330), (10, 156799464), (12, 130666220), (15, 104532976), (16, 97999665), (20, 78399732), (23, 68173680), (24, 65333110), (30, 52266488), (40, 39199866), (46, 34086840), (48, 32666555), (60, 26133244), (69, 22724560), (80, 19599933), (92, 17043420), (115, 13634736), (120, 13066622), (138, 11362280), (184, 8521710), (230, 6817368), (240, 6533311), (276, 5681140), (345, 4544912), (368, 4260855), (460, 3408684), (552, 2840570), (690, 2272456), (920, 1704342), (1104, 1420285), (1380, 1136228), (1840, 852171), (2760, 568114), (5520, 284057)]