1835546240

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2053}}^1$

素因数の和:2210

約数の個数: 128

約数和(自身を含む): 4827064320

約数和(自身を除く): 2991518080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 127, 128, 160, 176, 220, 254, 320, 352, 440, 508, 635, 640, 704, 880, 1016, 1270, 1397, 1408, 1760, 2032, 2053, 2540, 2794, 3520, 4064, 4106, 5080, 5588, 6985, 7040, 8128, 8212, 10160, 10265, 11176, 13970, 16256, 16424, 20320, 20530, 22352, 22583, 27940, 32848, 40640, 41060, 44704, 45166, 55880, 65696, 81280, 82120, 89408, 90332, 111760, 112915, 131392, 164240, 178816, 180664, 223520, 225830, 260731, 262784, 328480, 361328, 447040, 451660, 521462, 656960, 722656, 894080, 903320, 1042924, 1303655, 1313920, 1445312, 1806640, 2085848, 2607310, 2868041, 2890624, 3613280, 4171696, 5214620, 5736082, 7226560, 8343392, 10429240, 11472164, 14340205, 14453120, 16686784, 20858480, 22944328, 28680410, 33373568, 41716960, 45888656, 57360820, 83433920, 91777312, 114721640, 166867840, 183554624, 229443280, 367109248, 458886560, 917773120, 1835546240]

約数ペア:

[(1, 1835546240), (2, 917773120), (4, 458886560), (5, 367109248), (8, 229443280), (10, 183554624), (11, 166867840), (16, 114721640), (20, 91777312), (22, 83433920), (32, 57360820), (40, 45888656), (44, 41716960), (55, 33373568), (64, 28680410), (80, 22944328), (88, 20858480), (110, 16686784), (127, 14453120), (128, 14340205), (160, 11472164), (176, 10429240), (220, 8343392), (254, 7226560), (320, 5736082), (352, 5214620), (440, 4171696), (508, 3613280), (635, 2890624), (640, 2868041), (704, 2607310), (880, 2085848), (1016, 1806640), (1270, 1445312), (1397, 1313920), (1408, 1303655), (1760, 1042924), (2032, 903320), (2053, 894080), (2540, 722656), (2794, 656960), (3520, 521462), (4064, 451660), (4106, 447040), (5080, 361328), (5588, 328480), (6985, 262784), (7040, 260731), (8128, 225830), (8212, 223520), (10160, 180664), (10265, 178816), (11176, 164240), (13970, 131392), (16256, 112915), (16424, 111760), (20320, 90332), (20530, 89408), (22352, 82120), (22583, 81280), (27940, 65696), (32848, 55880), (40640, 45166), (41060, 44704)]