22761482280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{721213}}^1$

素因数の和:721490

約数の個数: 64

約数和(自身を含む): 68544178560

約数和(自身を除く): 45782696280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 263, 526, 789, 1052, 1315, 1578, 2104, 2630, 3156, 3945, 5260, 6312, 7890, 10520, 15780, 31560, 721213, 1442426, 2163639, 2884852, 3606065, 4327278, 5769704, 7212130, 8654556, 10818195, 14424260, 17309112, 21636390, 28848520, 43272780, 86545560, 189679019, 379358038, 569037057, 758716076, 948395095, 1138074114, 1517432152, 1896790190, 2276148228, 2845185285, 3793580380, 4552296456, 5690370570, 7587160760, 11380741140, 22761482280]

約数ペア:

[(1, 22761482280), (2, 11380741140), (3, 7587160760), (4, 5690370570), (5, 4552296456), (6, 3793580380), (8, 2845185285), (10, 2276148228), (12, 1896790190), (15, 1517432152), (20, 1138074114), (24, 948395095), (30, 758716076), (40, 569037057), (60, 379358038), (120, 189679019), (263, 86545560), (526, 43272780), (789, 28848520), (1052, 21636390), (1315, 17309112), (1578, 14424260), (2104, 10818195), (2630, 8654556), (3156, 7212130), (3945, 5769704), (5260, 4327278), (6312, 3606065), (7890, 2884852), (10520, 2163639), (15780, 1442426), (31560, 721213)]