13303740480080

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{883}}^1\times {\mathrm{2652557}}^1$

素因数の和:2653524

約数の個数: 80

約数和(自身を含む): 31402382154624

約数和(自身を除く): 18098641674544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 568, 710, 883, 1136, 1420, 1766, 2840, 3532, 4415, 5680, 7064, 8830, 14128, 17660, 35320, 62693, 70640, 125386, 250772, 313465, 501544, 626930, 1003088, 1253860, 2507720, 2652557, 5015440, 5305114, 10610228, 13262785, 21220456, 26525570, 42440912, 53051140, 106102280, 188331547, 212204560, 376663094, 753326188, 941657735, 1506652376, 1883315470, 2342207831, 3013304752, 3766630940, 4684415662, 7533261880, 9368831324, 11711039155, 15066523760, 18737662648, 23422078310, 37475325296, 46844156620, 93688313240, 166296756001, 187376626480, 332593512002, 665187024004, 831483780005, 1330374048008, 1662967560010, 2660748096016, 3325935120020, 6651870240040, 13303740480080]

約数ペア:

[(1, 13303740480080), (2, 6651870240040), (4, 3325935120020), (5, 2660748096016), (8, 1662967560010), (10, 1330374048008), (16, 831483780005), (20, 665187024004), (40, 332593512002), (71, 187376626480), (80, 166296756001), (142, 93688313240), (284, 46844156620), (355, 37475325296), (568, 23422078310), (710, 18737662648), (883, 15066523760), (1136, 11711039155), (1420, 9368831324), (1766, 7533261880), (2840, 4684415662), (3532, 3766630940), (4415, 3013304752), (5680, 2342207831), (7064, 1883315470), (8830, 1506652376), (14128, 941657735), (17660, 753326188), (35320, 376663094), (62693, 212204560), (70640, 188331547), (125386, 106102280), (250772, 53051140), (313465, 42440912), (501544, 26525570), (626930, 21220456), (1003088, 13262785), (1253860, 10610228), (2507720, 5305114), (2652557, 5015440)]