4408918740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{216761}}^1$

素因数の和:216889

約数の個数: 72

約数和(自身を含む): 13492133928

約数和(自身を除く): 9083215188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 180, 226, 339, 452, 565, 678, 1017, 1130, 1356, 1695, 2034, 2260, 3390, 4068, 5085, 6780, 10170, 20340, 216761, 433522, 650283, 867044, 1083805, 1300566, 1950849, 2167610, 2601132, 3251415, 3901698, 4335220, 6502830, 7803396, 9754245, 13005660, 19508490, 24493993, 39016980, 48987986, 73481979, 97975972, 122469965, 146963958, 220445937, 244939930, 293927916, 367409895, 440891874, 489879860, 734819790, 881783748, 1102229685, 1469639580, 2204459370, 4408918740]

約数ペア:

[(1, 4408918740), (2, 2204459370), (3, 1469639580), (4, 1102229685), (5, 881783748), (6, 734819790), (9, 489879860), (10, 440891874), (12, 367409895), (15, 293927916), (18, 244939930), (20, 220445937), (30, 146963958), (36, 122469965), (45, 97975972), (60, 73481979), (90, 48987986), (113, 39016980), (180, 24493993), (226, 19508490), (339, 13005660), (452, 9754245), (565, 7803396), (678, 6502830), (1017, 4335220), (1130, 3901698), (1356, 3251415), (1695, 2601132), (2034, 2167610), (2260, 1950849), (3390, 1300566), (4068, 1083805), (5085, 867044), (6780, 650283), (10170, 433522), (20340, 216761)]