3782855440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{39971}}^1$

素因数の和:40017

約数の個数: 120

約数和(自身を含む): 10884535488

約数和(自身を除く): 7101680048

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 169, 182, 208, 260, 280, 338, 364, 455, 520, 560, 676, 728, 845, 910, 1040, 1183, 1352, 1456, 1690, 1820, 2366, 2704, 3380, 3640, 4732, 5915, 6760, 7280, 9464, 11830, 13520, 18928, 23660, 39971, 47320, 79942, 94640, 159884, 199855, 279797, 319768, 399710, 519623, 559594, 639536, 799420, 1039246, 1119188, 1398985, 1598840, 2078492, 2238376, 2598115, 2797970, 3197680, 3637361, 4156984, 4476752, 5196230, 5595940, 6755099, 7274722, 8313968, 10392460, 11191880, 13510198, 14549444, 18186805, 20784920, 22383760, 27020396, 29098888, 33775495, 36373610, 41569840, 47285693, 54040792, 58197776, 67550990, 72747220, 94571386, 108081584, 135101980, 145494440, 189142772, 236428465, 270203960, 290988880, 378285544, 472856930, 540407920, 756571088, 945713860, 1891427720, 3782855440]

約数ペア:

[(1, 3782855440), (2, 1891427720), (4, 945713860), (5, 756571088), (7, 540407920), (8, 472856930), (10, 378285544), (13, 290988880), (14, 270203960), (16, 236428465), (20, 189142772), (26, 145494440), (28, 135101980), (35, 108081584), (40, 94571386), (52, 72747220), (56, 67550990), (65, 58197776), (70, 54040792), (80, 47285693), (91, 41569840), (104, 36373610), (112, 33775495), (130, 29098888), (140, 27020396), (169, 22383760), (182, 20784920), (208, 18186805), (260, 14549444), (280, 13510198), (338, 11191880), (364, 10392460), (455, 8313968), (520, 7274722), (560, 6755099), (676, 5595940), (728, 5196230), (845, 4476752), (910, 4156984), (1040, 3637361), (1183, 3197680), (1352, 2797970), (1456, 2598115), (1690, 2238376), (1820, 2078492), (2366, 1598840), (2704, 1398985), (3380, 1119188), (3640, 1039246), (4732, 799420), (5915, 639536), (6760, 559594), (7280, 519623), (9464, 399710), (11830, 319768), (13520, 279797), (18928, 199855), (23660, 159884), (39971, 94640), (47320, 79942)]