26951013040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{908053}}^1$

素因数の和:908126

約数の個数: 80

約数和(自身を含む): 72963955008

約数和(自身を除く): 46012941968

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 53, 56, 70, 80, 106, 112, 140, 212, 265, 280, 371, 424, 530, 560, 742, 848, 1060, 1484, 1855, 2120, 2968, 3710, 4240, 5936, 7420, 14840, 29680, 908053, 1816106, 3632212, 4540265, 6356371, 7264424, 9080530, 12712742, 14528848, 18161060, 25425484, 31781855, 36322120, 48126809, 50850968, 63563710, 72644240, 96253618, 101701936, 127127420, 192507236, 240634045, 254254840, 336887663, 385014472, 481268090, 508509680, 673775326, 770028944, 962536180, 1347550652, 1684438315, 1925072360, 2695101304, 3368876630, 3850144720, 5390202608, 6737753260, 13475506520, 26951013040]

約数ペア:

[(1, 26951013040), (2, 13475506520), (4, 6737753260), (5, 5390202608), (7, 3850144720), (8, 3368876630), (10, 2695101304), (14, 1925072360), (16, 1684438315), (20, 1347550652), (28, 962536180), (35, 770028944), (40, 673775326), (53, 508509680), (56, 481268090), (70, 385014472), (80, 336887663), (106, 254254840), (112, 240634045), (140, 192507236), (212, 127127420), (265, 101701936), (280, 96253618), (371, 72644240), (424, 63563710), (530, 50850968), (560, 48126809), (742, 36322120), (848, 31781855), (1060, 25425484), (1484, 18161060), (1855, 14528848), (2120, 12712742), (2968, 9080530), (3710, 7264424), (4240, 6356371), (5936, 4540265), (7420, 3632212), (14840, 1816106), (29680, 908053)]