2016384840

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{69149}}^1$

素因数の和:69178

約数の個数: 112

約数和(自身を含む): 6802285500

約数和(自身を除く): 4785900660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2430, 2916, 3240, 3645, 4860, 5832, 7290, 9720, 14580, 29160, 69149, 138298, 207447, 276596, 345745, 414894, 553192, 622341, 691490, 829788, 1037235, 1244682, 1382980, 1659576, 1867023, 2074470, 2489364, 2765960, 3111705, 3734046, 4148940, 4978728, 5601069, 6223410, 7468092, 8297880, 9335115, 11202138, 12446820, 14936184, 16803207, 18670230, 22404276, 24893640, 28005345, 33606414, 37340460, 44808552, 50409621, 56010690, 67212828, 74680920, 84016035, 100819242, 112021380, 134425656, 168032070, 201638484, 224042760, 252048105, 336064140, 403276968, 504096210, 672128280, 1008192420, 2016384840]

約数ペア:

[(1, 2016384840), (2, 1008192420), (3, 672128280), (4, 504096210), (5, 403276968), (6, 336064140), (8, 252048105), (9, 224042760), (10, 201638484), (12, 168032070), (15, 134425656), (18, 112021380), (20, 100819242), (24, 84016035), (27, 74680920), (30, 67212828), (36, 56010690), (40, 50409621), (45, 44808552), (54, 37340460), (60, 33606414), (72, 28005345), (81, 24893640), (90, 22404276), (108, 18670230), (120, 16803207), (135, 14936184), (162, 12446820), (180, 11202138), (216, 9335115), (243, 8297880), (270, 7468092), (324, 6223410), (360, 5601069), (405, 4978728), (486, 4148940), (540, 3734046), (648, 3111705), (729, 2765960), (810, 2489364), (972, 2074470), (1080, 1867023), (1215, 1659576), (1458, 1382980), (1620, 1244682), (1944, 1037235), (2430, 829788), (2916, 691490), (3240, 622341), (3645, 553192), (4860, 414894), (5832, 345745), (7290, 276596), (9720, 207447), (14580, 138298), (29160, 69149)]