33407920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{353}}^1$

素因数の和:399

約数の個数: 120

約数和(自身を含む): 96395616

約数和(自身を除く): 62987696

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, 353, 364, 455, 520, 560, 676, 706, 728, 845, 910, 1040, 1183, 1352, 1412, 1456, 1690, 1765, 1820, 2366, 2471, 2704, 2824, 3380, 3530, 3640, 4589, 4732, 4942, 5648, 5915, 6760, 7060, 7280, 9178, 9464, 9884, 11830, 12355, 13520, 14120, 18356, 18928, 19768, 22945, 23660, 24710, 28240, 32123, 36712, 39536, 45890, 47320, 49420, 59657, 64246, 73424, 91780, 94640, 98840, 119314, 128492, 160615, 183560, 197680, 238628, 256984, 298285, 321230, 367120, 417599, 477256, 513968, 596570, 642460, 835198, 954512, 1193140, 1284920, 1670396, 2087995, 2386280, 2569840, 3340792, 4175990, 4772560, 6681584, 8351980, 16703960, 33407920]

約数ペア:

[(1, 33407920), (2, 16703960), (4, 8351980), (5, 6681584), (7, 4772560), (8, 4175990), (10, 3340792), (13, 2569840), (14, 2386280), (16, 2087995), (20, 1670396), (26, 1284920), (28, 1193140), (35, 954512), (40, 835198), (52, 642460), (56, 596570), (65, 513968), (70, 477256), (80, 417599), (91, 367120), (104, 321230), (112, 298285), (130, 256984), (140, 238628), (169, 197680), (182, 183560), (208, 160615), (260, 128492), (280, 119314), (338, 98840), (353, 94640), (364, 91780), (455, 73424), (520, 64246), (560, 59657), (676, 49420), (706, 47320), (728, 45890), (845, 39536), (910, 36712), (1040, 32123), (1183, 28240), (1352, 24710), (1412, 23660), (1456, 22945), (1690, 19768), (1765, 18928), (1820, 18356), (2366, 14120), (2471, 13520), (2704, 12355), (2824, 11830), (3380, 9884), (3530, 9464), (3640, 9178), (4589, 7280), (4732, 7060), (4942, 6760), (5648, 5915)]