15693170940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3790621}}^1$

素因数の和:3790659

約数の個数: 72

約数和(自身を含む): 49672310688

約数和(自身を除く): 33979139748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 3790621, 7581242, 11371863, 15162484, 18953105, 22743726, 34115589, 37906210, 45487452, 56859315, 68231178, 75812420, 87184283, 113718630, 136462356, 170577945, 174368566, 227437260, 261552849, 341155890, 348737132, 435921415, 523105698, 682311780, 784658547, 871842830, 1046211396, 1307764245, 1569317094, 1743685660, 2615528490, 3138634188, 3923292735, 5231056980, 7846585470, 15693170940]

約数ペア:

[(1, 15693170940), (2, 7846585470), (3, 5231056980), (4, 3923292735), (5, 3138634188), (6, 2615528490), (9, 1743685660), (10, 1569317094), (12, 1307764245), (15, 1046211396), (18, 871842830), (20, 784658547), (23, 682311780), (30, 523105698), (36, 435921415), (45, 348737132), (46, 341155890), (60, 261552849), (69, 227437260), (90, 174368566), (92, 170577945), (115, 136462356), (138, 113718630), (180, 87184283), (207, 75812420), (230, 68231178), (276, 56859315), (345, 45487452), (414, 37906210), (460, 34115589), (690, 22743726), (828, 18953105), (1035, 15162484), (1380, 11371863), (2070, 7581242), (4140, 3790621)]