22842810040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{969559}}^1$

素因数の和:969620

約数の個数: 64

約数和(自身を含む): 55846656000

約数和(自身を除く): 33003845960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 31, 38, 40, 62, 76, 95, 124, 152, 155, 190, 248, 310, 380, 589, 620, 760, 1178, 1240, 2356, 2945, 4712, 5890, 11780, 23560, 969559, 1939118, 3878236, 4847795, 7756472, 9695590, 18421621, 19391180, 30056329, 36843242, 38782360, 60112658, 73686484, 92108105, 120225316, 147372968, 150281645, 184216210, 240450632, 300563290, 368432420, 571070251, 601126580, 736864840, 1142140502, 1202253160, 2284281004, 2855351255, 4568562008, 5710702510, 11421405020, 22842810040]

約数ペア:

[(1, 22842810040), (2, 11421405020), (4, 5710702510), (5, 4568562008), (8, 2855351255), (10, 2284281004), (19, 1202253160), (20, 1142140502), (31, 736864840), (38, 601126580), (40, 571070251), (62, 368432420), (76, 300563290), (95, 240450632), (124, 184216210), (152, 150281645), (155, 147372968), (190, 120225316), (248, 92108105), (310, 73686484), (380, 60112658), (589, 38782360), (620, 36843242), (760, 30056329), (1178, 19391180), (1240, 18421621), (2356, 9695590), (2945, 7756472), (4712, 4847795), (5890, 3878236), (11780, 1939118), (23560, 969559)]