2023772220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{82067}}^1$

素因数の和:82219

約数の個数: 72

約数和(自身を含む): 6183659664

約数和(自身を除く): 4159887444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 137, 180, 274, 411, 548, 685, 822, 1233, 1370, 1644, 2055, 2466, 2740, 4110, 4932, 6165, 8220, 12330, 24660, 82067, 164134, 246201, 328268, 410335, 492402, 738603, 820670, 984804, 1231005, 1477206, 1641340, 2462010, 2954412, 3693015, 4924020, 7386030, 11243179, 14772060, 22486358, 33729537, 44972716, 56215895, 67459074, 101188611, 112431790, 134918148, 168647685, 202377222, 224863580, 337295370, 404754444, 505943055, 674590740, 1011886110, 2023772220]

約数ペア:

[(1, 2023772220), (2, 1011886110), (3, 674590740), (4, 505943055), (5, 404754444), (6, 337295370), (9, 224863580), (10, 202377222), (12, 168647685), (15, 134918148), (18, 112431790), (20, 101188611), (30, 67459074), (36, 56215895), (45, 44972716), (60, 33729537), (90, 22486358), (137, 14772060), (180, 11243179), (274, 7386030), (411, 4924020), (548, 3693015), (685, 2954412), (822, 2462010), (1233, 1641340), (1370, 1477206), (1644, 1231005), (2055, 984804), (2466, 820670), (2740, 738603), (4110, 492402), (4932, 410335), (6165, 328268), (8220, 246201), (12330, 164134), (24660, 82067)]