21969059297280

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{2371}}^1\times {\mathrm{301619}}^1$

素因数の和:304020

約数の個数: 192

約数和(自身を含む): 70313702659200

約数和(自身を除く): 48344643361920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2371, 2560, 3072, 3840, 4742, 5120, 6144, 7113, 7680, 9484, 10240, 11855, 14226, 15360, 18968, 23710, 28452, 30720, 35565, 37936, 47420, 56904, 71130, 75872, 94840, 113808, 142260, 151744, 189680, 227616, 284520, 301619, 303488, 379360, 455232, 569040, 603238, 606976, 758720, 904857, 910464, 1138080, 1206476, 1213952, 1508095, 1517440, 1809714, 1820928, 2276160, 2412952, 2427904, 3016190, 3034880, 3619428, 3641856, 4524285, 4552320, 4825904, 4855808, 6032380, 6069760, 7238856, 7283712, 9048570, 9104640, 9651808, 12064760, 12139520, 14477712, 14567424, 18097140, 18209280, 19303616, 24129520, 24279040, 28955424, 36194280, 36418560, 38607232, 48259040, 57910848, 72388560, 72837120, 77214464, 96518080, 115821696, 144777120, 154428928, 193036160, 231643392, 289554240, 308857856, 386072320, 463286784, 579108480, 617715712, 715138649, 772144640, 926573568, 1158216960, 1430277298, 1544289280, 1853147136, 2145415947, 2316433920, 2860554596, 3088578560, 3575693245, 4290831894, 4632867840, 5721109192, 7151386490, 8581663788, 9265735680, 10727079735, 11442218384, 14302772980, 17163327576, 21454159470, 22884436768, 28605545960, 34326655152, 42908318940, 45768873536, 57211091920, 68653310304, 85816637880, 91537747072, 114422183840, 137306620608, 171633275760, 183075494144, 228844367680, 274613241216, 343266551520, 366150988288, 457688735360, 549226482432, 686533103040, 732301976576, 915377470720, 1098452964864, 1373066206080, 1464603953152, 1830754941440, 2196905929728, 2746132412160, 3661509882880, 4393811859456, 5492264824320, 7323019765760, 10984529648640, 21969059297280]

約数ペア:

[(1, 21969059297280), (2, 10984529648640), (3, 7323019765760), (4, 5492264824320), (5, 4393811859456), (6, 3661509882880), (8, 2746132412160), (10, 2196905929728), (12, 1830754941440), (15, 1464603953152), (16, 1373066206080), (20, 1098452964864), (24, 915377470720), (30, 732301976576), (32, 686533103040), (40, 549226482432), (48, 457688735360), (60, 366150988288), (64, 343266551520), (80, 274613241216), (96, 228844367680), (120, 183075494144), (128, 171633275760), (160, 137306620608), (192, 114422183840), (240, 91537747072), (256, 85816637880), (320, 68653310304), (384, 57211091920), (480, 45768873536), (512, 42908318940), (640, 34326655152), (768, 28605545960), (960, 22884436768), (1024, 21454159470), (1280, 17163327576), (1536, 14302772980), (1920, 11442218384), (2048, 10727079735), (2371, 9265735680), (2560, 8581663788), (3072, 7151386490), (3840, 5721109192), (4742, 4632867840), (5120, 4290831894), (6144, 3575693245), (7113, 3088578560), (7680, 2860554596), (9484, 2316433920), (10240, 2145415947), (11855, 1853147136), (14226, 1544289280), (15360, 1430277298), (18968, 1158216960), (23710, 926573568), (28452, 772144640), (30720, 715138649), (35565, 617715712), (37936, 579108480), (47420, 463286784), (56904, 386072320), (71130, 308857856), (75872, 289554240), (94840, 231643392), (113808, 193036160), (142260, 154428928), (151744, 144777120), (189680, 115821696), (227616, 96518080), (284520, 77214464), (301619, 72837120), (303488, 72388560), (379360, 57910848), (455232, 48259040), (569040, 38607232), (603238, 36418560), (606976, 36194280), (758720, 28955424), (904857, 24279040), (910464, 24129520), (1138080, 19303616), (1206476, 18209280), (1213952, 18097140), (1508095, 14567424), (1517440, 14477712), (1809714, 12139520), (1820928, 12064760), (2276160, 9651808), (2412952, 9104640), (2427904, 9048570), (3016190, 7283712), (3034880, 7238856), (3619428, 6069760), (3641856, 6032380), (4524285, 4855808), (4552320, 4825904)]