2076557080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{3701}}^1$

素因数の和:3821

約数の個数: 96

約数和(自身を含む): 5121642960

約数和(自身を除く): 3045085880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 83, 104, 130, 166, 169, 260, 332, 338, 415, 520, 664, 676, 830, 845, 1079, 1352, 1660, 1690, 2158, 3320, 3380, 3701, 4316, 5395, 6760, 7402, 8632, 10790, 14027, 14804, 18505, 21580, 28054, 29608, 37010, 43160, 48113, 56108, 70135, 74020, 96226, 112216, 140270, 148040, 192452, 240565, 280540, 307183, 384904, 481130, 561080, 614366, 625469, 962260, 1228732, 1250938, 1535915, 1924520, 2457464, 2501876, 3071830, 3127345, 3993379, 5003752, 6143660, 6254690, 7986758, 12287320, 12509380, 15973516, 19966895, 25018760, 31947032, 39933790, 51913927, 79867580, 103827854, 159735160, 207655708, 259569635, 415311416, 519139270, 1038278540, 2076557080]

約数ペア:

[(1, 2076557080), (2, 1038278540), (4, 519139270), (5, 415311416), (8, 259569635), (10, 207655708), (13, 159735160), (20, 103827854), (26, 79867580), (40, 51913927), (52, 39933790), (65, 31947032), (83, 25018760), (104, 19966895), (130, 15973516), (166, 12509380), (169, 12287320), (260, 7986758), (332, 6254690), (338, 6143660), (415, 5003752), (520, 3993379), (664, 3127345), (676, 3071830), (830, 2501876), (845, 2457464), (1079, 1924520), (1352, 1535915), (1660, 1250938), (1690, 1228732), (2158, 962260), (3320, 625469), (3380, 614366), (3701, 561080), (4316, 481130), (5395, 384904), (6760, 307183), (7402, 280540), (8632, 240565), (10790, 192452), (14027, 148040), (14804, 140270), (18505, 112216), (21580, 96226), (28054, 74020), (29608, 70135), (37010, 56108), (43160, 48113)]