20595175776

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{11783}}^1$

素因数の和:11843

約数の個数: 288

約数和(自身を含む): 72932590080

約数和(自身を除く): 52337414304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 84, 96, 102, 108, 112, 119, 126, 136, 144, 153, 168, 189, 204, 216, 224, 238, 252, 272, 288, 289, 306, 336, 357, 378, 408, 432, 459, 476, 504, 544, 578, 612, 672, 714, 756, 816, 864, 867, 918, 952, 1008, 1071, 1156, 1224, 1428, 1512, 1632, 1734, 1836, 1904, 2016, 2023, 2142, 2312, 2448, 2601, 2856, 3024, 3213, 3468, 3672, 3808, 4046, 4284, 4624, 4896, 5202, 5712, 6048, 6069, 6426, 6936, 7344, 7803, 8092, 8568, 9248, 10404, 11424, 11783, 12138, 12852, 13872, 14688, 15606, 16184, 17136, 18207, 20808, 23566, 24276, 25704, 27744, 31212, 32368, 34272, 35349, 36414, 41616, 47132, 48552, 51408, 54621, 62424, 64736, 70698, 72828, 82481, 83232, 94264, 97104, 102816, 106047, 109242, 124848, 141396, 145656, 164962, 188528, 194208, 200311, 212094, 218484, 247443, 249696, 282792, 291312, 318141, 329924, 377056, 400622, 424188, 436968, 494886, 565584, 582624, 600933, 636282, 659848, 742329, 801244, 848376, 873936, 989772, 1131168, 1201866, 1272564, 1319696, 1402177, 1484658, 1602488, 1696752, 1747872, 1802799, 1979544, 2226987, 2403732, 2545128, 2639392, 2804354, 2969316, 3204976, 3393504, 3405287, 3605598, 3959088, 4206531, 4453974, 4807464, 5090256, 5408397, 5608708, 5938632, 6409952, 6810574, 7211196, 7918176, 8413062, 8907948, 9614928, 10180512, 10215861, 10816794, 11217416, 11877264, 12619593, 13621148, 14422392, 16826124, 17815896, 19229856, 20431722, 21633588, 22434832, 23754528, 23837009, 25239186, 27242296, 28844784, 30647583, 33652248, 35631792, 37858779, 40863444, 43267176, 44869664, 47674018, 50478372, 54484592, 57689568, 61295166, 67304496, 71263584, 71511027, 75717558, 81726888, 86534352, 91942749, 95348036, 100956744, 108969184, 122590332, 134608992, 143022054, 151435116, 163453776, 173068704, 183885498, 190696072, 201913488, 214533081, 245180664, 286044108, 302870232, 326907552, 367770996, 381392144, 403826976, 429066162, 490361328, 572088216, 605740464, 643599243, 735541992, 762784288, 858132324, 980722656, 1144176432, 1211480928, 1287198486, 1471083984, 1716264648, 2288352864, 2574396972, 2942167968, 3432529296, 5148793944, 6865058592, 10297587888, 20595175776]

約数ペア:

[(1, 20595175776), (2, 10297587888), (3, 6865058592), (4, 5148793944), (6, 3432529296), (7, 2942167968), (8, 2574396972), (9, 2288352864), (12, 1716264648), (14, 1471083984), (16, 1287198486), (17, 1211480928), (18, 1144176432), (21, 980722656), (24, 858132324), (27, 762784288), (28, 735541992), (32, 643599243), (34, 605740464), (36, 572088216), (42, 490361328), (48, 429066162), (51, 403826976), (54, 381392144), (56, 367770996), (63, 326907552), (68, 302870232), (72, 286044108), (84, 245180664), (96, 214533081), (102, 201913488), (108, 190696072), (112, 183885498), (119, 173068704), (126, 163453776), (136, 151435116), (144, 143022054), (153, 134608992), (168, 122590332), (189, 108969184), (204, 100956744), (216, 95348036), (224, 91942749), (238, 86534352), (252, 81726888), (272, 75717558), (288, 71511027), (289, 71263584), (306, 67304496), (336, 61295166), (357, 57689568), (378, 54484592), (408, 50478372), (432, 47674018), (459, 44869664), (476, 43267176), (504, 40863444), (544, 37858779), (578, 35631792), (612, 33652248), (672, 30647583), (714, 28844784), (756, 27242296), (816, 25239186), (864, 23837009), (867, 23754528), (918, 22434832), (952, 21633588), (1008, 20431722), (1071, 19229856), (1156, 17815896), (1224, 16826124), (1428, 14422392), (1512, 13621148), (1632, 12619593), (1734, 11877264), (1836, 11217416), (1904, 10816794), (2016, 10215861), (2023, 10180512), (2142, 9614928), (2312, 8907948), (2448, 8413062), (2601, 7918176), (2856, 7211196), (3024, 6810574), (3213, 6409952), (3468, 5938632), (3672, 5608708), (3808, 5408397), (4046, 5090256), (4284, 4807464), (4624, 4453974), (4896, 4206531), (5202, 3959088), (5712, 3605598), (6048, 3405287), (6069, 3393504), (6426, 3204976), (6936, 2969316), (7344, 2804354), (7803, 2639392), (8092, 2545128), (8568, 2403732), (9248, 2226987), (10404, 1979544), (11424, 1802799), (11783, 1747872), (12138, 1696752), (12852, 1602488), (13872, 1484658), (14688, 1402177), (15606, 1319696), (16184, 1272564), (17136, 1201866), (18207, 1131168), (20808, 989772), (23566, 873936), (24276, 848376), (25704, 801244), (27744, 742329), (31212, 659848), (32368, 636282), (34272, 600933), (35349, 582624), (36414, 565584), (41616, 494886), (47132, 436968), (48552, 424188), (51408, 400622), (54621, 377056), (62424, 329924), (64736, 318141), (70698, 291312), (72828, 282792), (82481, 249696), (83232, 247443), (94264, 218484), (97104, 212094), (102816, 200311), (106047, 194208), (109242, 188528), (124848, 164962), (141396, 145656)]