6777451905

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:197

約数の個数: 192

約数和(自身を含む): 13825728000

約数和(自身を除く): 7048276095

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 41, 49, 57, 89, 95, 105, 123, 133, 147, 205, 245, 267, 285, 287, 343, 361, 399, 445, 615, 623, 665, 735, 779, 861, 931, 1029, 1083, 1335, 1435, 1691, 1715, 1805, 1869, 1995, 2009, 2337, 2527, 2793, 3115, 3649, 3895, 4305, 4361, 4655, 5073, 5145, 5415, 5453, 6027, 6517, 7581, 8455, 9345, 10045, 10947, 11685, 11837, 12635, 13083, 13965, 14063, 14801, 16359, 17689, 18245, 19551, 21805, 25365, 25543, 27265, 30135, 30527, 32129, 32585, 35511, 37905, 38171, 42189, 44403, 53067, 54735, 59185, 65415, 69331, 70315, 74005, 76629, 81795, 82859, 88445, 91581, 96387, 97755, 103607, 114513, 123823, 127715, 152635, 160645, 177555, 178801, 190855, 207993, 210945, 222015, 224903, 248577, 265335, 267197, 310821, 346655, 371469, 383145, 414295, 457905, 481935, 485317, 518035, 536403, 572565, 580013, 619115, 674709, 725249, 801591, 894005, 1039965, 1124515, 1242885, 1251607, 1317289, 1335985, 1455951, 1554105, 1574321, 1740039, 1857345, 2175747, 2426585, 2682015, 2900065, 3373545, 3397219, 3626245, 3754821, 3951867, 4007955, 4722963, 5076743, 6258035, 6586445, 7279755, 7871605, 8700195, 9221023, 10191657, 10878735, 11020247, 15230229, 16986095, 18774105, 19759335, 23614815, 23780533, 25383715, 27663069, 33060741, 46105115, 50958285, 55101235, 64547161, 71341599, 76151145, 118902665, 138315345, 165303705, 193641483, 322735805, 356707995, 451830127, 968207415, 1355490381, 2259150635, 6777451905]

約数ペア:

[(1, 6777451905), (3, 2259150635), (5, 1355490381), (7, 968207415), (15, 451830127), (19, 356707995), (21, 322735805), (35, 193641483), (41, 165303705), (49, 138315345), (57, 118902665), (89, 76151145), (95, 71341599), (105, 64547161), (123, 55101235), (133, 50958285), (147, 46105115), (205, 33060741), (245, 27663069), (267, 25383715), (285, 23780533), (287, 23614815), (343, 19759335), (361, 18774105), (399, 16986095), (445, 15230229), (615, 11020247), (623, 10878735), (665, 10191657), (735, 9221023), (779, 8700195), (861, 7871605), (931, 7279755), (1029, 6586445), (1083, 6258035), (1335, 5076743), (1435, 4722963), (1691, 4007955), (1715, 3951867), (1805, 3754821), (1869, 3626245), (1995, 3397219), (2009, 3373545), (2337, 2900065), (2527, 2682015), (2793, 2426585), (3115, 2175747), (3649, 1857345), (3895, 1740039), (4305, 1574321), (4361, 1554105), (4655, 1455951), (5073, 1335985), (5145, 1317289), (5415, 1251607), (5453, 1242885), (6027, 1124515), (6517, 1039965), (7581, 894005), (8455, 801591), (9345, 725249), (10045, 674709), (10947, 619115), (11685, 580013), (11837, 572565), (12635, 536403), (13083, 518035), (13965, 485317), (14063, 481935), (14801, 457905), (16359, 414295), (17689, 383145), (18245, 371469), (19551, 346655), (21805, 310821), (25365, 267197), (25543, 265335), (27265, 248577), (30135, 224903), (30527, 222015), (32129, 210945), (32585, 207993), (35511, 190855), (37905, 178801), (38171, 177555), (42189, 160645), (44403, 152635), (53067, 127715), (54735, 123823), (59185, 114513), (65415, 103607), (69331, 97755), (70315, 96387), (74005, 91581), (76629, 88445), (81795, 82859)]