6664095080

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{739}}^1\times {\mathrm{1493}}^1$

素因数の和:2394

約数の個数: 64

約数和(自身を含む): 15124060800

約数和(自身を除く): 8459965720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 739, 755, 1208, 1478, 1493, 1510, 2956, 2986, 3020, 3695, 5912, 5972, 6040, 7390, 7465, 11944, 14780, 14930, 29560, 29860, 59720, 111589, 223178, 225443, 446356, 450886, 557945, 892712, 901772, 1103327, 1115890, 1127215, 1803544, 2206654, 2231780, 2254430, 4413308, 4463560, 4508860, 5516635, 8826616, 9017720, 11033270, 22066540, 44133080, 166602377, 333204754, 666409508, 833011885, 1332819016, 1666023770, 3332047540, 6664095080]

約数ペア:

[(1, 6664095080), (2, 3332047540), (4, 1666023770), (5, 1332819016), (8, 833011885), (10, 666409508), (20, 333204754), (40, 166602377), (151, 44133080), (302, 22066540), (604, 11033270), (739, 9017720), (755, 8826616), (1208, 5516635), (1478, 4508860), (1493, 4463560), (1510, 4413308), (2956, 2254430), (2986, 2231780), (3020, 2206654), (3695, 1803544), (5912, 1127215), (5972, 1115890), (6040, 1103327), (7390, 901772), (7465, 892712), (11944, 557945), (14780, 450886), (14930, 446356), (29560, 225443), (29860, 223178), (59720, 111589)]