7029338440

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{739}}^1\times {\mathrm{6427}}^1$

素因数の和:7214

約数の個数: 64

約数和(自身を含む): 16267982400

約数和(自身を除く): 9238643960

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 739, 740, 1478, 1480, 2956, 3695, 5912, 6427, 7390, 12854, 14780, 25708, 27343, 29560, 32135, 51416, 54686, 64270, 109372, 128540, 136715, 218744, 237799, 257080, 273430, 475598, 546860, 951196, 1093720, 1188995, 1902392, 2377990, 4749553, 4755980, 9499106, 9511960, 18998212, 23747765, 37996424, 47495530, 94991060, 175733461, 189982120, 351466922, 702933844, 878667305, 1405867688, 1757334610, 3514669220, 7029338440]

約数ペア:

[(1, 7029338440), (2, 3514669220), (4, 1757334610), (5, 1405867688), (8, 878667305), (10, 702933844), (20, 351466922), (37, 189982120), (40, 175733461), (74, 94991060), (148, 47495530), (185, 37996424), (296, 23747765), (370, 18998212), (739, 9511960), (740, 9499106), (1478, 4755980), (1480, 4749553), (2956, 2377990), (3695, 1902392), (5912, 1188995), (6427, 1093720), (7390, 951196), (12854, 546860), (14780, 475598), (25708, 273430), (27343, 257080), (29560, 237799), (32135, 218744), (51416, 136715), (54686, 128540), (64270, 109372)]