1348028520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{25589}}^1$

素因数の和:26042

約数の個数: 64

約数和(自身を含む): 4053456000

約数和(自身を除く): 2705427480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 439, 878, 1317, 1756, 2195, 2634, 3512, 4390, 5268, 6585, 8780, 10536, 13170, 17560, 25589, 26340, 51178, 52680, 76767, 102356, 127945, 153534, 204712, 255890, 307068, 383835, 511780, 614136, 767670, 1023560, 1535340, 3070680, 11233571, 22467142, 33700713, 44934284, 56167855, 67401426, 89868568, 112335710, 134802852, 168503565, 224671420, 269605704, 337007130, 449342840, 674014260, 1348028520]

約数ペア:

[(1, 1348028520), (2, 674014260), (3, 449342840), (4, 337007130), (5, 269605704), (6, 224671420), (8, 168503565), (10, 134802852), (12, 112335710), (15, 89868568), (20, 67401426), (24, 56167855), (30, 44934284), (40, 33700713), (60, 22467142), (120, 11233571), (439, 3070680), (878, 1535340), (1317, 1023560), (1756, 767670), (2195, 614136), (2634, 511780), (3512, 383835), (4390, 307068), (5268, 255890), (6585, 204712), (8780, 153534), (10536, 127945), (13170, 102356), (17560, 76767), (25589, 52680), (26340, 51178)]