3301335040

素因数分解:

$2^{13}\times 5^1\times {\mathrm{80599}}^1$

素因数の和:80630

約数の個数: 56

約数和(自身を含む): 7922818800

約数和(自身を除く): 4621483760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 4096, 5120, 8192, 10240, 20480, 40960, 80599, 161198, 322396, 402995, 644792, 805990, 1289584, 1611980, 2579168, 3223960, 5158336, 6447920, 10316672, 12895840, 20633344, 25791680, 41266688, 51583360, 82533376, 103166720, 165066752, 206333440, 330133504, 412666880, 660267008, 825333760, 1650667520, 3301335040]

約数ペア:

[(1, 3301335040), (2, 1650667520), (4, 825333760), (5, 660267008), (8, 412666880), (10, 330133504), (16, 206333440), (20, 165066752), (32, 103166720), (40, 82533376), (64, 51583360), (80, 41266688), (128, 25791680), (160, 20633344), (256, 12895840), (320, 10316672), (512, 6447920), (640, 5158336), (1024, 3223960), (1280, 2579168), (2048, 1611980), (2560, 1289584), (4096, 805990), (5120, 644792), (8192, 402995), (10240, 322396), (20480, 161198), (40960, 80599)]