443397172440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3181}}^1\times {\mathrm{8867}}^1$

素因数の和:12193

約数の個数: 128

約数和(自身を含む): 1340918219520

約数和(自身を除く): 897521047080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2620, 3144, 3181, 3930, 5240, 6362, 7860, 8867, 9543, 12724, 15720, 15905, 17734, 19086, 25448, 26601, 31810, 35468, 38172, 44335, 47715, 53202, 63620, 70936, 76344, 88670, 95430, 106404, 127240, 133005, 177340, 190860, 212808, 266010, 354680, 381720, 416711, 532020, 833422, 1064040, 1161577, 1250133, 1666844, 2083555, 2323154, 2500266, 3333688, 3484731, 4167110, 4646308, 5000532, 5807885, 6250665, 6969462, 8334220, 9292616, 10001064, 11615770, 12501330, 13938924, 16668440, 17423655, 23231540, 25002660, 27877848, 28205927, 34847310, 46463080, 50005320, 56411854, 69694620, 84617781, 112823708, 139389240, 141029635, 169235562, 225647416, 282059270, 338471124, 423088905, 564118540, 676942248, 846177810, 1128237080, 1692355620, 3384711240, 3694976437, 7389952874, 11084929311, 14779905748, 18474882185, 22169858622, 29559811496, 36949764370, 44339717244, 55424646555, 73899528740, 88679434488, 110849293110, 147799057480, 221698586220, 443397172440]

約数ペア:

[(1, 443397172440), (2, 221698586220), (3, 147799057480), (4, 110849293110), (5, 88679434488), (6, 73899528740), (8, 55424646555), (10, 44339717244), (12, 36949764370), (15, 29559811496), (20, 22169858622), (24, 18474882185), (30, 14779905748), (40, 11084929311), (60, 7389952874), (120, 3694976437), (131, 3384711240), (262, 1692355620), (393, 1128237080), (524, 846177810), (655, 676942248), (786, 564118540), (1048, 423088905), (1310, 338471124), (1572, 282059270), (1965, 225647416), (2620, 169235562), (3144, 141029635), (3181, 139389240), (3930, 112823708), (5240, 84617781), (6362, 69694620), (7860, 56411854), (8867, 50005320), (9543, 46463080), (12724, 34847310), (15720, 28205927), (15905, 27877848), (17734, 25002660), (19086, 23231540), (25448, 17423655), (26601, 16668440), (31810, 13938924), (35468, 12501330), (38172, 11615770), (44335, 10001064), (47715, 9292616), (53202, 8334220), (63620, 6969462), (70936, 6250665), (76344, 5807885), (88670, 5000532), (95430, 4646308), (106404, 4167110), (127240, 3484731), (133005, 3333688), (177340, 2500266), (190860, 2323154), (212808, 2083555), (266010, 1666844), (354680, 1250133), (381720, 1161577), (416711, 1064040), (532020, 833422)]