22165115760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1620257}}^1$

素因数の和:1620295

約数の個数: 120

約数和(自身を含む): 78355676880

約数和(自身を除く): 56190561120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 1620257, 3240514, 4860771, 6481028, 8101285, 9721542, 12962056, 14582313, 16202570, 19443084, 24303855, 25924112, 29164626, 30784883, 32405140, 38886168, 48607710, 58329252, 61569766, 64810280, 72911565, 77772336, 92354649, 97215420, 116658504, 123139532, 129620560, 145823130, 153924415, 184709298, 194430840, 233317008, 246279064, 277063947, 291646260, 307848830, 369418596, 388861680, 461773245, 492558128, 554127894, 583292520, 615697660, 738837192, 923546490, 1108255788, 1166585040, 1231395320, 1385319735, 1477674384, 1847092980, 2216511576, 2462790640, 2770639470, 3694185960, 4433023152, 5541278940, 7388371920, 11082557880, 22165115760]

約数ペア:

[(1, 22165115760), (2, 11082557880), (3, 7388371920), (4, 5541278940), (5, 4433023152), (6, 3694185960), (8, 2770639470), (9, 2462790640), (10, 2216511576), (12, 1847092980), (15, 1477674384), (16, 1385319735), (18, 1231395320), (19, 1166585040), (20, 1108255788), (24, 923546490), (30, 738837192), (36, 615697660), (38, 583292520), (40, 554127894), (45, 492558128), (48, 461773245), (57, 388861680), (60, 369418596), (72, 307848830), (76, 291646260), (80, 277063947), (90, 246279064), (95, 233317008), (114, 194430840), (120, 184709298), (144, 153924415), (152, 145823130), (171, 129620560), (180, 123139532), (190, 116658504), (228, 97215420), (240, 92354649), (285, 77772336), (304, 72911565), (342, 64810280), (360, 61569766), (380, 58329252), (456, 48607710), (570, 38886168), (684, 32405140), (720, 30784883), (760, 29164626), (855, 25924112), (912, 24303855), (1140, 19443084), (1368, 16202570), (1520, 14582313), (1710, 12962056), (2280, 9721542), (2736, 8101285), (3420, 6481028), (4560, 4860771), (6840, 3240514), (13680, 1620257)]