713487040

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{45503}}^1$

素因数の和:45534

約数の個数: 84

約数和(自身を含む): 1976420736

約数和(自身を除く): 1262933696

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 15680, 45503, 91006, 182012, 227515, 318521, 364024, 455030, 637042, 728048, 910060, 1274084, 1456096, 1592605, 1820120, 2229647, 2548168, 2912192, 3185210, 3640240, 4459294, 5096336, 6370420, 7280480, 8918588, 10192672, 11148235, 12740840, 14560960, 17837176, 20385344, 22296470, 25481680, 35674352, 44592940, 50963360, 71348704, 89185880, 101926720, 142697408, 178371760, 356743520, 713487040]

約数ペア:

[(1, 713487040), (2, 356743520), (4, 178371760), (5, 142697408), (7, 101926720), (8, 89185880), (10, 71348704), (14, 50963360), (16, 44592940), (20, 35674352), (28, 25481680), (32, 22296470), (35, 20385344), (40, 17837176), (49, 14560960), (56, 12740840), (64, 11148235), (70, 10192672), (80, 8918588), (98, 7280480), (112, 6370420), (140, 5096336), (160, 4459294), (196, 3640240), (224, 3185210), (245, 2912192), (280, 2548168), (320, 2229647), (392, 1820120), (448, 1592605), (490, 1456096), (560, 1274084), (784, 910060), (980, 728048), (1120, 637042), (1568, 455030), (1960, 364024), (2240, 318521), (3136, 227515), (3920, 182012), (7840, 91006), (15680, 45503)]