20167570656

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{13669}}^1$

素因数の和:13841

約数の個数: 144

約数和(自身を含む): 59113454400

約数和(自身を除く): 38945883744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 109, 141, 144, 188, 218, 282, 288, 327, 376, 423, 436, 564, 654, 752, 846, 872, 981, 1128, 1308, 1504, 1692, 1744, 1962, 2256, 2616, 3384, 3488, 3924, 4512, 5123, 5232, 6768, 7848, 10246, 10464, 13536, 13669, 15369, 15696, 20492, 27338, 30738, 31392, 40984, 41007, 46107, 54676, 61476, 81968, 82014, 92214, 109352, 122952, 123021, 163936, 164028, 184428, 218704, 245904, 246042, 328056, 368856, 437408, 491808, 492084, 642443, 656112, 737712, 984168, 1284886, 1312224, 1475424, 1489921, 1927329, 1968336, 2569772, 2979842, 3854658, 3936672, 4469763, 5139544, 5781987, 5959684, 7709316, 8939526, 10279088, 11563974, 11919368, 13409289, 15418632, 17879052, 20558176, 23127948, 23838736, 26818578, 30837264, 35758104, 46255896, 47677472, 53637156, 61674528, 70026287, 71516208, 92511792, 107274312, 140052574, 143032416, 185023584, 210078861, 214548624, 280105148, 420157722, 429097248, 560210296, 630236583, 840315444, 1120420592, 1260473166, 1680630888, 2240841184, 2520946332, 3361261776, 5041892664, 6722523552, 10083785328, 20167570656]

約数ペア:

[(1, 20167570656), (2, 10083785328), (3, 6722523552), (4, 5041892664), (6, 3361261776), (8, 2520946332), (9, 2240841184), (12, 1680630888), (16, 1260473166), (18, 1120420592), (24, 840315444), (32, 630236583), (36, 560210296), (47, 429097248), (48, 420157722), (72, 280105148), (94, 214548624), (96, 210078861), (109, 185023584), (141, 143032416), (144, 140052574), (188, 107274312), (218, 92511792), (282, 71516208), (288, 70026287), (327, 61674528), (376, 53637156), (423, 47677472), (436, 46255896), (564, 35758104), (654, 30837264), (752, 26818578), (846, 23838736), (872, 23127948), (981, 20558176), (1128, 17879052), (1308, 15418632), (1504, 13409289), (1692, 11919368), (1744, 11563974), (1962, 10279088), (2256, 8939526), (2616, 7709316), (3384, 5959684), (3488, 5781987), (3924, 5139544), (4512, 4469763), (5123, 3936672), (5232, 3854658), (6768, 2979842), (7848, 2569772), (10246, 1968336), (10464, 1927329), (13536, 1489921), (13669, 1475424), (15369, 1312224), (15696, 1284886), (20492, 984168), (27338, 737712), (30738, 656112), (31392, 642443), (40984, 492084), (41007, 491808), (46107, 437408), (54676, 368856), (61476, 328056), (81968, 246042), (82014, 245904), (92214, 218704), (109352, 184428), (122952, 164028), (123021, 163936)]