20064774552

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{467}}^1$

素因数の和:646

約数の個数: 256

約数和(自身を含む): 56932761600

約数和(自身を除く): 36867987048

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 43, 51, 62, 68, 79, 86, 93, 102, 124, 129, 136, 158, 172, 186, 204, 237, 248, 258, 316, 344, 372, 408, 467, 474, 516, 527, 632, 731, 744, 934, 948, 1032, 1054, 1333, 1343, 1401, 1462, 1581, 1868, 1896, 2108, 2193, 2449, 2666, 2686, 2802, 2924, 3162, 3397, 3736, 3999, 4029, 4216, 4386, 4898, 5332, 5372, 5604, 5848, 6324, 6794, 7347, 7939, 7998, 8058, 8772, 9796, 10191, 10664, 10744, 11208, 12648, 13588, 14477, 14694, 15878, 15996, 16116, 17544, 19592, 20081, 20382, 22661, 23817, 27176, 28954, 29388, 31756, 31992, 32232, 36893, 40162, 40764, 41633, 43431, 45322, 47634, 57749, 57908, 58776, 60243, 63512, 67983, 73786, 80324, 81528, 83266, 86862, 90644, 95268, 105307, 110679, 115498, 115816, 120486, 124899, 135966, 147572, 160648, 166532, 173247, 173724, 181288, 190536, 210614, 221358, 230996, 240972, 246109, 249798, 271932, 295144, 315921, 333064, 341377, 346494, 347448, 421228, 442716, 461992, 481944, 492218, 499596, 543864, 622511, 627181, 631842, 682754, 692988, 738327, 842456, 885432, 984436, 999192, 1024131, 1143683, 1245022, 1254362, 1263684, 1365508, 1385976, 1476654, 1586399, 1790219, 1867533, 1881543, 1968872, 2048262, 2287366, 2490044, 2508724, 2527368, 2731016, 2953308, 3172798, 3431049, 3580438, 3735066, 3763086, 4096524, 4574732, 4759197, 4980088, 5017448, 5370657, 5906616, 6345596, 6862098, 7160876, 7470132, 7526172, 8193048, 9149464, 9518394, 10582687, 10741314, 12691192, 13724196, 14321752, 14940264, 15052344, 19036788, 19442611, 21165374, 21482628, 26968783, 27448392, 31748061, 38073576, 38885222, 42330748, 42965256, 49178369, 53937566, 58327833, 63496122, 77770444, 80906349, 84661496, 98356738, 107875132, 116655666, 126992244, 147535107, 155540888, 161812698, 196713476, 215750264, 233311332, 253984488, 295070214, 323625396, 393426952, 466622664, 590140428, 647250792, 836032273, 1180280856, 1672064546, 2508096819, 3344129092, 5016193638, 6688258184, 10032387276, 20064774552]

約数ペア:

[(1, 20064774552), (2, 10032387276), (3, 6688258184), (4, 5016193638), (6, 3344129092), (8, 2508096819), (12, 1672064546), (17, 1180280856), (24, 836032273), (31, 647250792), (34, 590140428), (43, 466622664), (51, 393426952), (62, 323625396), (68, 295070214), (79, 253984488), (86, 233311332), (93, 215750264), (102, 196713476), (124, 161812698), (129, 155540888), (136, 147535107), (158, 126992244), (172, 116655666), (186, 107875132), (204, 98356738), (237, 84661496), (248, 80906349), (258, 77770444), (316, 63496122), (344, 58327833), (372, 53937566), (408, 49178369), (467, 42965256), (474, 42330748), (516, 38885222), (527, 38073576), (632, 31748061), (731, 27448392), (744, 26968783), (934, 21482628), (948, 21165374), (1032, 19442611), (1054, 19036788), (1333, 15052344), (1343, 14940264), (1401, 14321752), (1462, 13724196), (1581, 12691192), (1868, 10741314), (1896, 10582687), (2108, 9518394), (2193, 9149464), (2449, 8193048), (2666, 7526172), (2686, 7470132), (2802, 7160876), (2924, 6862098), (3162, 6345596), (3397, 5906616), (3736, 5370657), (3999, 5017448), (4029, 4980088), (4216, 4759197), (4386, 4574732), (4898, 4096524), (5332, 3763086), (5372, 3735066), (5604, 3580438), (5848, 3431049), (6324, 3172798), (6794, 2953308), (7347, 2731016), (7939, 2527368), (7998, 2508724), (8058, 2490044), (8772, 2287366), (9796, 2048262), (10191, 1968872), (10664, 1881543), (10744, 1867533), (11208, 1790219), (12648, 1586399), (13588, 1476654), (14477, 1385976), (14694, 1365508), (15878, 1263684), (15996, 1254362), (16116, 1245022), (17544, 1143683), (19592, 1024131), (20081, 999192), (20382, 984436), (22661, 885432), (23817, 842456), (27176, 738327), (28954, 692988), (29388, 682754), (31756, 631842), (31992, 627181), (32232, 622511), (36893, 543864), (40162, 499596), (40764, 492218), (41633, 481944), (43431, 461992), (45322, 442716), (47634, 421228), (57749, 347448), (57908, 346494), (58776, 341377), (60243, 333064), (63512, 315921), (67983, 295144), (73786, 271932), (80324, 249798), (81528, 246109), (83266, 240972), (86862, 230996), (90644, 221358), (95268, 210614), (105307, 190536), (110679, 181288), (115498, 173724), (115816, 173247), (120486, 166532), (124899, 160648), (135966, 147572)]