14777795996680

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{70121}}^1\times {\mathrm{99409}}^1$

素因数の和:169594

約数の個数: 64

約数和(自身を含む): 33878224177200

約数和(自身を除く): 19100428180520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 70121, 99409, 140242, 198818, 280484, 350605, 397636, 497045, 560968, 701210, 795272, 994090, 1402420, 1988180, 2804840, 3716413, 3976360, 5268677, 7432826, 10537354, 14865652, 18582065, 21074708, 26343385, 29731304, 37164130, 42149416, 52686770, 74328260, 105373540, 148656520, 210747080, 6970658489, 13941316978, 27882633956, 34853292445, 55765267912, 69706584890, 139413169780, 278826339560, 369444899917, 738889799834, 1477779599668, 1847224499585, 2955559199336, 3694448999170, 7388897998340, 14777795996680]

約数ペア:

[(1, 14777795996680), (2, 7388897998340), (4, 3694448999170), (5, 2955559199336), (8, 1847224499585), (10, 1477779599668), (20, 738889799834), (40, 369444899917), (53, 278826339560), (106, 139413169780), (212, 69706584890), (265, 55765267912), (424, 34853292445), (530, 27882633956), (1060, 13941316978), (2120, 6970658489), (70121, 210747080), (99409, 148656520), (140242, 105373540), (198818, 74328260), (280484, 52686770), (350605, 42149416), (397636, 37164130), (497045, 29731304), (560968, 26343385), (701210, 21074708), (795272, 18582065), (994090, 14865652), (1402420, 10537354), (1988180, 7432826), (2804840, 5268677), (3716413, 3976360)]