20792239776

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7879}}^1$

素因数の和:7937

約数の個数: 432

約数和(自身を含む): 79458200640

約数和(自身を除く): 58665960864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 17, 18, 21, 22, 24, 28, 32, 33, 34, 36, 42, 44, 48, 49, 51, 56, 63, 66, 68, 72, 77, 84, 88, 96, 98, 99, 102, 112, 119, 126, 132, 136, 144, 147, 153, 154, 168, 176, 187, 196, 198, 204, 224, 231, 238, 252, 264, 272, 288, 294, 306, 308, 336, 352, 357, 374, 392, 396, 408, 441, 462, 476, 504, 528, 539, 544, 561, 588, 612, 616, 672, 693, 714, 748, 784, 792, 816, 833, 882, 924, 952, 1008, 1056, 1071, 1078, 1122, 1176, 1224, 1232, 1309, 1386, 1428, 1496, 1568, 1584, 1617, 1632, 1666, 1683, 1764, 1848, 1904, 2016, 2142, 2156, 2244, 2352, 2448, 2464, 2499, 2618, 2772, 2856, 2992, 3168, 3234, 3332, 3366, 3528, 3696, 3808, 3927, 4284, 4312, 4488, 4704, 4851, 4896, 4998, 5236, 5544, 5712, 5984, 6468, 6664, 6732, 7056, 7392, 7497, 7854, 7879, 8568, 8624, 8976, 9163, 9702, 9996, 10472, 11088, 11424, 11781, 12936, 13328, 13464, 14112, 14994, 15708, 15758, 17136, 17248, 17952, 18326, 19404, 19992, 20944, 22176, 23562, 23637, 25872, 26656, 26928, 27489, 29988, 31416, 31516, 34272, 36652, 38808, 39984, 41888, 47124, 47274, 51744, 53856, 54978, 55153, 59976, 62832, 63032, 70911, 73304, 77616, 79968, 82467, 86669, 94248, 94548, 109956, 110306, 119952, 125664, 126064, 133943, 141822, 146608, 155232, 164934, 165459, 173338, 188496, 189096, 219912, 220612, 239904, 252128, 260007, 267886, 283644, 293216, 329868, 330918, 346676, 376992, 378192, 386071, 401829, 439824, 441224, 496377, 520014, 535772, 567288, 606683, 659736, 661836, 693352, 756384, 772142, 780021, 803658, 879648, 882448, 937601, 992754, 1040028, 1071544, 1134576, 1158213, 1205487, 1213366, 1319472, 1323672, 1386704, 1473373, 1544284, 1560042, 1607316, 1764896, 1820049, 1875202, 1985508, 2080056, 2143088, 2269152, 2316426, 2410974, 2426732, 2638944, 2647344, 2773408, 2812803, 2946746, 3088568, 3120084, 3214632, 3474639, 3640098, 3750404, 3971016, 4160112, 4246781, 4286176, 4420119, 4632852, 4821948, 4853464, 5294688, 5460147, 5625606, 5893492, 6177136, 6240168, 6429264, 6563207, 6949278, 7280196, 7500808, 7942032, 8320224, 8438409, 8493562, 8840238, 9265704, 9643896, 9706928, 10313611, 10920294, 11251212, 11786984, 12354272, 12480336, 12740343, 12858528, 13126414, 13260357, 13898556, 14560392, 15001616, 15884064, 16876818, 16987124, 17680476, 18531408, 19287792, 19413856, 19689621, 20627222, 21840588, 22502424, 23573968, 24960672, 25480686, 26252828, 26520714, 27797112, 29120784, 30003232, 30940833, 33753636, 33974248, 35360952, 37062816, 38221029, 38575584, 39379242, 41254444, 43681176, 45004848, 47147936, 50961372, 52505656, 53041428, 55594224, 58241568, 59068863, 61881666, 67507272, 67948496, 70721904, 72195277, 76442058, 78758484, 82508888, 87362352, 90009696, 92822499, 101922744, 105011312, 106082856, 111188448, 118137726, 123763332, 135014544, 135896992, 141443808, 144390554, 152884116, 157516968, 165017776, 174724704, 185644998, 203845488, 210022624, 212165712, 216585831, 236275452, 247526664, 270029088, 288781108, 305768232, 315033936, 330035552, 371289996, 407690976, 424331424, 433171662, 472550904, 495053328, 577562216, 611536464, 630067872, 649757493, 742579992, 866343324, 945101808, 990106656, 1155124432, 1223072928, 1299514986, 1485159984, 1732686648, 1890203616, 2310248864, 2599029972, 2970319968, 3465373296, 5198059944, 6930746592, 10396119888, 20792239776]

約数ペア:

[(1, 20792239776), (2, 10396119888), (3, 6930746592), (4, 5198059944), (6, 3465373296), (7, 2970319968), (8, 2599029972), (9, 2310248864), (11, 1890203616), (12, 1732686648), (14, 1485159984), (16, 1299514986), (17, 1223072928), (18, 1155124432), (21, 990106656), (22, 945101808), (24, 866343324), (28, 742579992), (32, 649757493), (33, 630067872), (34, 611536464), (36, 577562216), (42, 495053328), (44, 472550904), (48, 433171662), (49, 424331424), (51, 407690976), (56, 371289996), (63, 330035552), (66, 315033936), (68, 305768232), (72, 288781108), (77, 270029088), (84, 247526664), (88, 236275452), (96, 216585831), (98, 212165712), (99, 210022624), (102, 203845488), (112, 185644998), (119, 174724704), (126, 165017776), (132, 157516968), (136, 152884116), (144, 144390554), (147, 141443808), (153, 135896992), (154, 135014544), (168, 123763332), (176, 118137726), (187, 111188448), (196, 106082856), (198, 105011312), (204, 101922744), (224, 92822499), (231, 90009696), (238, 87362352), (252, 82508888), (264, 78758484), (272, 76442058), (288, 72195277), (294, 70721904), (306, 67948496), (308, 67507272), (336, 61881666), (352, 59068863), (357, 58241568), (374, 55594224), (392, 53041428), (396, 52505656), (408, 50961372), (441, 47147936), (462, 45004848), (476, 43681176), (504, 41254444), (528, 39379242), (539, 38575584), (544, 38221029), (561, 37062816), (588, 35360952), (612, 33974248), (616, 33753636), (672, 30940833), (693, 30003232), (714, 29120784), (748, 27797112), (784, 26520714), (792, 26252828), (816, 25480686), (833, 24960672), (882, 23573968), (924, 22502424), (952, 21840588), (1008, 20627222), (1056, 19689621), (1071, 19413856), (1078, 19287792), (1122, 18531408), (1176, 17680476), (1224, 16987124), (1232, 16876818), (1309, 15884064), (1386, 15001616), (1428, 14560392), (1496, 13898556), (1568, 13260357), (1584, 13126414), (1617, 12858528), (1632, 12740343), (1666, 12480336), (1683, 12354272), (1764, 11786984), (1848, 11251212), (1904, 10920294), (2016, 10313611), (2142, 9706928), (2156, 9643896), (2244, 9265704), (2352, 8840238), (2448, 8493562), (2464, 8438409), (2499, 8320224), (2618, 7942032), (2772, 7500808), (2856, 7280196), (2992, 6949278), (3168, 6563207), (3234, 6429264), (3332, 6240168), (3366, 6177136), (3528, 5893492), (3696, 5625606), (3808, 5460147), (3927, 5294688), (4284, 4853464), (4312, 4821948), (4488, 4632852), (4704, 4420119), (4851, 4286176), (4896, 4246781), (4998, 4160112), (5236, 3971016), (5544, 3750404), (5712, 3640098), (5984, 3474639), (6468, 3214632), (6664, 3120084), (6732, 3088568), (7056, 2946746), (7392, 2812803), (7497, 2773408), (7854, 2647344), (7879, 2638944), (8568, 2426732), (8624, 2410974), (8976, 2316426), (9163, 2269152), (9702, 2143088), (9996, 2080056), (10472, 1985508), (11088, 1875202), (11424, 1820049), (11781, 1764896), (12936, 1607316), (13328, 1560042), (13464, 1544284), (14112, 1473373), (14994, 1386704), (15708, 1323672), (15758, 1319472), (17136, 1213366), (17248, 1205487), (17952, 1158213), (18326, 1134576), (19404, 1071544), (19992, 1040028), (20944, 992754), (22176, 937601), (23562, 882448), (23637, 879648), (25872, 803658), (26656, 780021), (26928, 772142), (27489, 756384), (29988, 693352), (31416, 661836), (31516, 659736), (34272, 606683), (36652, 567288), (38808, 535772), (39984, 520014), (41888, 496377), (47124, 441224), (47274, 439824), (51744, 401829), (53856, 386071), (54978, 378192), (55153, 376992), (59976, 346676), (62832, 330918), (63032, 329868), (70911, 293216), (73304, 283644), (77616, 267886), (79968, 260007), (82467, 252128), (86669, 239904), (94248, 220612), (94548, 219912), (109956, 189096), (110306, 188496), (119952, 173338), (125664, 165459), (126064, 164934), (133943, 155232), (141822, 146608)]