7730542920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3390589}}^1$

素因数の和:3390622

約数の個数: 64

約数和(自身を含む): 24412248000

約数和(自身を除く): 16681705080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 3390589, 6781178, 10171767, 13562356, 16952945, 20343534, 27124712, 33905890, 40687068, 50858835, 64421191, 67811780, 81374136, 101717670, 128842382, 135623560, 193263573, 203435340, 257684764, 322105955, 386527146, 406870680, 515369528, 644211910, 773054292, 966317865, 1288423820, 1546108584, 1932635730, 2576847640, 3865271460, 7730542920]

約数ペア:

[(1, 7730542920), (2, 3865271460), (3, 2576847640), (4, 1932635730), (5, 1546108584), (6, 1288423820), (8, 966317865), (10, 773054292), (12, 644211910), (15, 515369528), (19, 406870680), (20, 386527146), (24, 322105955), (30, 257684764), (38, 203435340), (40, 193263573), (57, 135623560), (60, 128842382), (76, 101717670), (95, 81374136), (114, 67811780), (120, 64421191), (152, 50858835), (190, 40687068), (228, 33905890), (285, 27124712), (380, 20343534), (456, 16952945), (570, 13562356), (760, 10171767), (1140, 6781178), (2280, 3390589)]