15696801540

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{61979}}^1$

素因数の和:62071

約数の個数: 192

約数和(自身を含む): 56644761600

約数和(自身を除く): 40947960060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 67, 70, 84, 90, 105, 108, 126, 134, 135, 140, 180, 189, 201, 210, 252, 268, 270, 315, 335, 378, 402, 420, 469, 540, 603, 630, 670, 756, 804, 938, 945, 1005, 1206, 1260, 1340, 1407, 1809, 1876, 1890, 2010, 2345, 2412, 2814, 3015, 3618, 3780, 4020, 4221, 4690, 5628, 6030, 7035, 7236, 8442, 9045, 9380, 12060, 12663, 14070, 16884, 18090, 21105, 25326, 28140, 36180, 42210, 50652, 61979, 63315, 84420, 123958, 126630, 185937, 247916, 253260, 309895, 371874, 433853, 557811, 619790, 743748, 867706, 929685, 1115622, 1239580, 1301559, 1673433, 1735412, 1859370, 2169265, 2231244, 2603118, 2789055, 3346866, 3718740, 3904677, 4152593, 4338530, 5206236, 5578110, 6507795, 6693732, 7809354, 8305186, 8367165, 8677060, 11156220, 11714031, 12457779, 13015590, 15618708, 16610372, 16734330, 19523385, 20762965, 23428062, 24915558, 26031180, 29068151, 33468660, 37373337, 39046770, 41525930, 46856124, 49831116, 58136302, 58570155, 62288895, 74746674, 78093540, 83051860, 87204453, 112120011, 116272604, 117140310, 124577790, 145340755, 149493348, 174408906, 186866685, 224240022, 234280620, 249155580, 261613359, 290681510, 348817812, 373733370, 436022265, 448480044, 523226718, 560600055, 581363020, 747466740, 784840077, 872044530, 1046453436, 1121200110, 1308066795, 1569680154, 1744089060, 2242400220, 2616133590, 3139360308, 3924200385, 5232267180, 7848400770, 15696801540]

約数ペア:

[(1, 15696801540), (2, 7848400770), (3, 5232267180), (4, 3924200385), (5, 3139360308), (6, 2616133590), (7, 2242400220), (9, 1744089060), (10, 1569680154), (12, 1308066795), (14, 1121200110), (15, 1046453436), (18, 872044530), (20, 784840077), (21, 747466740), (27, 581363020), (28, 560600055), (30, 523226718), (35, 448480044), (36, 436022265), (42, 373733370), (45, 348817812), (54, 290681510), (60, 261613359), (63, 249155580), (67, 234280620), (70, 224240022), (84, 186866685), (90, 174408906), (105, 149493348), (108, 145340755), (126, 124577790), (134, 117140310), (135, 116272604), (140, 112120011), (180, 87204453), (189, 83051860), (201, 78093540), (210, 74746674), (252, 62288895), (268, 58570155), (270, 58136302), (315, 49831116), (335, 46856124), (378, 41525930), (402, 39046770), (420, 37373337), (469, 33468660), (540, 29068151), (603, 26031180), (630, 24915558), (670, 23428062), (756, 20762965), (804, 19523385), (938, 16734330), (945, 16610372), (1005, 15618708), (1206, 13015590), (1260, 12457779), (1340, 11714031), (1407, 11156220), (1809, 8677060), (1876, 8367165), (1890, 8305186), (2010, 7809354), (2345, 6693732), (2412, 6507795), (2814, 5578110), (3015, 5206236), (3618, 4338530), (3780, 4152593), (4020, 3904677), (4221, 3718740), (4690, 3346866), (5628, 2789055), (6030, 2603118), (7035, 2231244), (7236, 2169265), (8442, 1859370), (9045, 1735412), (9380, 1673433), (12060, 1301559), (12663, 1239580), (14070, 1115622), (16884, 929685), (18090, 867706), (21105, 743748), (25326, 619790), (28140, 557811), (36180, 433853), (42210, 371874), (50652, 309895), (61979, 253260), (63315, 247916), (84420, 185937), (123958, 126630)]