2142510120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{43441}}^1$

素因数の和:43595

約数の個数: 96

約数和(自身を含む): 7014145320

約数和(自身を除く): 4871635200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 137, 180, 274, 360, 411, 548, 685, 822, 1096, 1233, 1370, 1644, 2055, 2466, 2740, 3288, 4110, 4932, 5480, 6165, 8220, 9864, 12330, 16440, 24660, 43441, 49320, 86882, 130323, 173764, 217205, 260646, 347528, 390969, 434410, 521292, 651615, 781938, 868820, 1042584, 1303230, 1563876, 1737640, 1954845, 2606460, 3127752, 3909690, 5212920, 5951417, 7819380, 11902834, 15638760, 17854251, 23805668, 29757085, 35708502, 47611336, 53562753, 59514170, 71417004, 89271255, 107125506, 119028340, 142834008, 178542510, 214251012, 238056680, 267813765, 357085020, 428502024, 535627530, 714170040, 1071255060, 2142510120]

約数ペア:

[(1, 2142510120), (2, 1071255060), (3, 714170040), (4, 535627530), (5, 428502024), (6, 357085020), (8, 267813765), (9, 238056680), (10, 214251012), (12, 178542510), (15, 142834008), (18, 119028340), (20, 107125506), (24, 89271255), (30, 71417004), (36, 59514170), (40, 53562753), (45, 47611336), (60, 35708502), (72, 29757085), (90, 23805668), (120, 17854251), (137, 15638760), (180, 11902834), (274, 7819380), (360, 5951417), (411, 5212920), (548, 3909690), (685, 3127752), (822, 2606460), (1096, 1954845), (1233, 1737640), (1370, 1563876), (1644, 1303230), (2055, 1042584), (2466, 868820), (2740, 781938), (3288, 651615), (4110, 521292), (4932, 434410), (5480, 390969), (6165, 347528), (8220, 260646), (9864, 217205), (12330, 173764), (16440, 130323), (24660, 86882), (43441, 49320)]