2766705840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{52639}}^1$

素因数の和:52731

約数の個数: 120

約数和(自身を含む): 9418980480

約数和(自身を除く): 6652274640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 73, 80, 90, 120, 144, 146, 180, 219, 240, 292, 360, 365, 438, 584, 657, 720, 730, 876, 1095, 1168, 1314, 1460, 1752, 2190, 2628, 2920, 3285, 3504, 4380, 5256, 5840, 6570, 8760, 10512, 13140, 17520, 26280, 52560, 52639, 105278, 157917, 210556, 263195, 315834, 421112, 473751, 526390, 631668, 789585, 842224, 947502, 1052780, 1263336, 1579170, 1895004, 2105560, 2368755, 2526672, 3158340, 3790008, 3842647, 4211120, 4737510, 6316680, 7580016, 7685294, 9475020, 11527941, 12633360, 15370588, 18950040, 19213235, 23055882, 30741176, 34583823, 37900080, 38426470, 46111764, 57639705, 61482352, 69167646, 76852940, 92223528, 115279410, 138335292, 153705880, 172919115, 184447056, 230558820, 276670584, 307411760, 345838230, 461117640, 553341168, 691676460, 922235280, 1383352920, 2766705840]

約数ペア:

[(1, 2766705840), (2, 1383352920), (3, 922235280), (4, 691676460), (5, 553341168), (6, 461117640), (8, 345838230), (9, 307411760), (10, 276670584), (12, 230558820), (15, 184447056), (16, 172919115), (18, 153705880), (20, 138335292), (24, 115279410), (30, 92223528), (36, 76852940), (40, 69167646), (45, 61482352), (48, 57639705), (60, 46111764), (72, 38426470), (73, 37900080), (80, 34583823), (90, 30741176), (120, 23055882), (144, 19213235), (146, 18950040), (180, 15370588), (219, 12633360), (240, 11527941), (292, 9475020), (360, 7685294), (365, 7580016), (438, 6316680), (584, 4737510), (657, 4211120), (720, 3842647), (730, 3790008), (876, 3158340), (1095, 2526672), (1168, 2368755), (1314, 2105560), (1460, 1895004), (1752, 1579170), (2190, 1263336), (2628, 1052780), (2920, 947502), (3285, 842224), (3504, 789585), (4380, 631668), (5256, 526390), (5840, 473751), (6570, 421112), (8760, 315834), (10512, 263195), (13140, 210556), (17520, 157917), (26280, 105278), (52560, 52639)]