2212465560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{48647}}^1$

素因数の和:49040

約数の個数: 64

約数和(自身を含む): 6655046400

約数和(自身を除く): 4442580840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 379, 758, 1137, 1516, 1895, 2274, 3032, 3790, 4548, 5685, 7580, 9096, 11370, 15160, 22740, 45480, 48647, 97294, 145941, 194588, 243235, 291882, 389176, 486470, 583764, 729705, 972940, 1167528, 1459410, 1945880, 2918820, 5837640, 18437213, 36874426, 55311639, 73748852, 92186065, 110623278, 147497704, 184372130, 221246556, 276558195, 368744260, 442493112, 553116390, 737488520, 1106232780, 2212465560]

約数ペア:

[(1, 2212465560), (2, 1106232780), (3, 737488520), (4, 553116390), (5, 442493112), (6, 368744260), (8, 276558195), (10, 221246556), (12, 184372130), (15, 147497704), (20, 110623278), (24, 92186065), (30, 73748852), (40, 55311639), (60, 36874426), (120, 18437213), (379, 5837640), (758, 2918820), (1137, 1945880), (1516, 1459410), (1895, 1167528), (2274, 972940), (3032, 729705), (3790, 583764), (4548, 486470), (5685, 389176), (7580, 291882), (9096, 243235), (11370, 194588), (15160, 145941), (22740, 97294), (45480, 48647)]