13291278560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{1543}}^1\times {\mathrm{7691}}^1$

素因数の和:9256

約数の個数: 96

約数和(自身を含む): 35914378752

約数和(自身を除く): 22623100192

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 1543, 3086, 6172, 7691, 7715, 10801, 12344, 15382, 15430, 21602, 24688, 30764, 30860, 38455, 43204, 49376, 53837, 54005, 61528, 61720, 76910, 86408, 107674, 108010, 123056, 123440, 153820, 172816, 215348, 216020, 246112, 246880, 269185, 307640, 345632, 430696, 432040, 538370, 615280, 861392, 864080, 1076740, 1230560, 1722784, 1728160, 2153480, 4306960, 8613920, 11867213, 23734426, 47468852, 59336065, 83070491, 94937704, 118672130, 166140982, 189875408, 237344260, 332281964, 379750816, 415352455, 474688520, 664563928, 830704910, 949377040, 1329127856, 1661409820, 1898754080, 2658255712, 3322819640, 6645639280, 13291278560]

約数ペア:

[(1, 13291278560), (2, 6645639280), (4, 3322819640), (5, 2658255712), (7, 1898754080), (8, 1661409820), (10, 1329127856), (14, 949377040), (16, 830704910), (20, 664563928), (28, 474688520), (32, 415352455), (35, 379750816), (40, 332281964), (56, 237344260), (70, 189875408), (80, 166140982), (112, 118672130), (140, 94937704), (160, 83070491), (224, 59336065), (280, 47468852), (560, 23734426), (1120, 11867213), (1543, 8613920), (3086, 4306960), (6172, 2153480), (7691, 1728160), (7715, 1722784), (10801, 1230560), (12344, 1076740), (15382, 864080), (15430, 861392), (21602, 615280), (24688, 538370), (30764, 432040), (30860, 430696), (38455, 345632), (43204, 307640), (49376, 269185), (53837, 246880), (54005, 246112), (61528, 216020), (61720, 215348), (76910, 172816), (86408, 153820), (107674, 123440), (108010, 123056)]