19393258752

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{491}}^1$

素因数の和:630

約数の個数: 432

約数和(自身を含む): 66935930880

約数和(自身を除く): 47542672128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 79, 84, 93, 96, 112, 124, 126, 128, 144, 158, 168, 186, 192, 217, 224, 237, 248, 252, 256, 279, 288, 316, 336, 372, 384, 434, 448, 474, 491, 496, 504, 553, 558, 576, 632, 651, 672, 711, 744, 768, 868, 896, 948, 982, 992, 1008, 1106, 1116, 1152, 1264, 1302, 1344, 1422, 1473, 1488, 1659, 1736, 1792, 1896, 1953, 1964, 1984, 2016, 2212, 2232, 2304, 2449, 2528, 2604, 2688, 2844, 2946, 2976, 3318, 3437, 3472, 3792, 3906, 3928, 3968, 4032, 4419, 4424, 4464, 4898, 4977, 5056, 5208, 5376, 5688, 5892, 5952, 6636, 6874, 6944, 7347, 7584, 7812, 7856, 7936, 8064, 8838, 8848, 8928, 9796, 9954, 10112, 10311, 10416, 11376, 11784, 11904, 13272, 13748, 13888, 14694, 15168, 15221, 15624, 15712, 16128, 17143, 17676, 17696, 17856, 19592, 19908, 20224, 20622, 20832, 22041, 22752, 23568, 23808, 26544, 27496, 27776, 29388, 30336, 30442, 30933, 31248, 31424, 34286, 35352, 35392, 35712, 38789, 39184, 39816, 41244, 41664, 44082, 45504, 45663, 47136, 51429, 53088, 54992, 55552, 58776, 60672, 60884, 61866, 62496, 62848, 68572, 70704, 70784, 71424, 77578, 78368, 79632, 82488, 83328, 88164, 91008, 91326, 94272, 102858, 106176, 106547, 109984, 116367, 117552, 121768, 123732, 124992, 125696, 136989, 137144, 141408, 141568, 154287, 155156, 156736, 159264, 164976, 166656, 176328, 182016, 182652, 188544, 205716, 212352, 213094, 219968, 232734, 235104, 243536, 247464, 249984, 271523, 273978, 274288, 282816, 308574, 310312, 313472, 318528, 319641, 329952, 349101, 352656, 365304, 377088, 411432, 424704, 426188, 439936, 465468, 470208, 487072, 494928, 499968, 543046, 547956, 548576, 565632, 617148, 620624, 626944, 637056, 639282, 659904, 698202, 705312, 730608, 814569, 822864, 852376, 879872, 930936, 940416, 958923, 974144, 989856, 1086092, 1095912, 1097152, 1131264, 1202459, 1234296, 1241248, 1274112, 1278564, 1319808, 1396404, 1410624, 1461216, 1629138, 1645728, 1704752, 1861872, 1880832, 1917846, 1948288, 1979712, 2172184, 2191824, 2194304, 2404918, 2443707, 2468592, 2482496, 2557128, 2639616, 2792808, 2821248, 2922432, 3258276, 3291456, 3409504, 3607377, 3723744, 3835692, 3896576, 3959424, 4344368, 4383648, 4388608, 4809836, 4887414, 4937184, 4964992, 5114256, 5585616, 5642496, 5844864, 6516552, 6582912, 6819008, 7214754, 7447488, 7671384, 7918848, 8417213, 8688736, 8767296, 9619672, 9774828, 9874368, 9929984, 10228512, 10822131, 11171232, 11689728, 13033104, 13165824, 13638016, 14429508, 14894976, 15342768, 16834426, 17377472, 17534592, 19239344, 19549656, 19748736, 20457024, 21644262, 22342464, 25251639, 26066208, 27276032, 28859016, 29789952, 30685536, 33668852, 34754944, 35069184, 38478688, 39099312, 39497472, 40914048, 43288524, 44684928, 50503278, 52132416, 57718032, 61371072, 67337704, 69509888, 75754917, 76957376, 78198624, 81828096, 86577048, 89369856, 101006556, 104264832, 115436064, 122742144, 134675408, 151509834, 153914752, 156397248, 173154096, 202013112, 208529664, 230872128, 245484288, 269350816, 303019668, 307829504, 312794496, 346308192, 404026224, 461744256, 538701632, 606039336, 625588992, 692616384, 808052448, 923488512, 1077403264, 1212078672, 1385232768, 1616104896, 2154806528, 2424157344, 2770465536, 3232209792, 4848314688, 6464419584, 9696629376, 19393258752]

約数ペア:

[(1, 19393258752), (2, 9696629376), (3, 6464419584), (4, 4848314688), (6, 3232209792), (7, 2770465536), (8, 2424157344), (9, 2154806528), (12, 1616104896), (14, 1385232768), (16, 1212078672), (18, 1077403264), (21, 923488512), (24, 808052448), (28, 692616384), (31, 625588992), (32, 606039336), (36, 538701632), (42, 461744256), (48, 404026224), (56, 346308192), (62, 312794496), (63, 307829504), (64, 303019668), (72, 269350816), (79, 245484288), (84, 230872128), (93, 208529664), (96, 202013112), (112, 173154096), (124, 156397248), (126, 153914752), (128, 151509834), (144, 134675408), (158, 122742144), (168, 115436064), (186, 104264832), (192, 101006556), (217, 89369856), (224, 86577048), (237, 81828096), (248, 78198624), (252, 76957376), (256, 75754917), (279, 69509888), (288, 67337704), (316, 61371072), (336, 57718032), (372, 52132416), (384, 50503278), (434, 44684928), (448, 43288524), (474, 40914048), (491, 39497472), (496, 39099312), (504, 38478688), (553, 35069184), (558, 34754944), (576, 33668852), (632, 30685536), (651, 29789952), (672, 28859016), (711, 27276032), (744, 26066208), (768, 25251639), (868, 22342464), (896, 21644262), (948, 20457024), (982, 19748736), (992, 19549656), (1008, 19239344), (1106, 17534592), (1116, 17377472), (1152, 16834426), (1264, 15342768), (1302, 14894976), (1344, 14429508), (1422, 13638016), (1473, 13165824), (1488, 13033104), (1659, 11689728), (1736, 11171232), (1792, 10822131), (1896, 10228512), (1953, 9929984), (1964, 9874368), (1984, 9774828), (2016, 9619672), (2212, 8767296), (2232, 8688736), (2304, 8417213), (2449, 7918848), (2528, 7671384), (2604, 7447488), (2688, 7214754), (2844, 6819008), (2946, 6582912), (2976, 6516552), (3318, 5844864), (3437, 5642496), (3472, 5585616), (3792, 5114256), (3906, 4964992), (3928, 4937184), (3968, 4887414), (4032, 4809836), (4419, 4388608), (4424, 4383648), (4464, 4344368), (4898, 3959424), (4977, 3896576), (5056, 3835692), (5208, 3723744), (5376, 3607377), (5688, 3409504), (5892, 3291456), (5952, 3258276), (6636, 2922432), (6874, 2821248), (6944, 2792808), (7347, 2639616), (7584, 2557128), (7812, 2482496), (7856, 2468592), (7936, 2443707), (8064, 2404918), (8838, 2194304), (8848, 2191824), (8928, 2172184), (9796, 1979712), (9954, 1948288), (10112, 1917846), (10311, 1880832), (10416, 1861872), (11376, 1704752), (11784, 1645728), (11904, 1629138), (13272, 1461216), (13748, 1410624), (13888, 1396404), (14694, 1319808), (15168, 1278564), (15221, 1274112), (15624, 1241248), (15712, 1234296), (16128, 1202459), (17143, 1131264), (17676, 1097152), (17696, 1095912), (17856, 1086092), (19592, 989856), (19908, 974144), (20224, 958923), (20622, 940416), (20832, 930936), (22041, 879872), (22752, 852376), (23568, 822864), (23808, 814569), (26544, 730608), (27496, 705312), (27776, 698202), (29388, 659904), (30336, 639282), (30442, 637056), (30933, 626944), (31248, 620624), (31424, 617148), (34286, 565632), (35352, 548576), (35392, 547956), (35712, 543046), (38789, 499968), (39184, 494928), (39816, 487072), (41244, 470208), (41664, 465468), (44082, 439936), (45504, 426188), (45663, 424704), (47136, 411432), (51429, 377088), (53088, 365304), (54992, 352656), (55552, 349101), (58776, 329952), (60672, 319641), (60884, 318528), (61866, 313472), (62496, 310312), (62848, 308574), (68572, 282816), (70704, 274288), (70784, 273978), (71424, 271523), (77578, 249984), (78368, 247464), (79632, 243536), (82488, 235104), (83328, 232734), (88164, 219968), (91008, 213094), (91326, 212352), (94272, 205716), (102858, 188544), (106176, 182652), (106547, 182016), (109984, 176328), (116367, 166656), (117552, 164976), (121768, 159264), (123732, 156736), (124992, 155156), (125696, 154287), (136989, 141568), (137144, 141408)]