20454448896

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{433}}^1$

素因数の和:592

約数の個数: 432

約数和(自身を含む): 70577357760

約数和(自身を除く): 50122908864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 64, 72, 84, 87, 96, 101, 112, 116, 126, 128, 144, 168, 174, 192, 202, 203, 224, 232, 252, 256, 261, 288, 303, 336, 348, 384, 404, 406, 433, 448, 464, 504, 522, 576, 606, 609, 672, 696, 707, 768, 808, 812, 866, 896, 909, 928, 1008, 1044, 1152, 1212, 1218, 1299, 1344, 1392, 1414, 1616, 1624, 1732, 1792, 1818, 1827, 1856, 2016, 2088, 2121, 2304, 2424, 2436, 2598, 2688, 2784, 2828, 2929, 3031, 3232, 3248, 3464, 3636, 3654, 3712, 3897, 4032, 4176, 4242, 4848, 4872, 5196, 5376, 5568, 5656, 5858, 6062, 6363, 6464, 6496, 6928, 7272, 7308, 7424, 7794, 8064, 8352, 8484, 8787, 9093, 9696, 9744, 10392, 11136, 11312, 11716, 12124, 12557, 12726, 12928, 12992, 13856, 14544, 14616, 15588, 16128, 16704, 16968, 17574, 18186, 19392, 19488, 20503, 20784, 22272, 22624, 23432, 24248, 25114, 25452, 25856, 25984, 26361, 27279, 27712, 29088, 29232, 31176, 33408, 33936, 35148, 36372, 37671, 38784, 38976, 41006, 41568, 43733, 45248, 46864, 48496, 50228, 50904, 51968, 52722, 54558, 55424, 58176, 58464, 61509, 62352, 66816, 67872, 70296, 72744, 75342, 77568, 77952, 82012, 83136, 87466, 87899, 90496, 93728, 96992, 100456, 101808, 105444, 109116, 110848, 113013, 116352, 116928, 123018, 124704, 131199, 135744, 140592, 145488, 150684, 155904, 164024, 166272, 174932, 175798, 180992, 184527, 187456, 193984, 200912, 203616, 210888, 218232, 226026, 232704, 233856, 246036, 249408, 262398, 263697, 271488, 281184, 290976, 301368, 306131, 328048, 332544, 349864, 351596, 369054, 374912, 387968, 393597, 401824, 407232, 421776, 436464, 452052, 467712, 492072, 498816, 524796, 527394, 542976, 562368, 581952, 602736, 612262, 656096, 699728, 703192, 738108, 749824, 775936, 787194, 791091, 803648, 814464, 843552, 872928, 904104, 918393, 984144, 997632, 1049592, 1054788, 1124736, 1163904, 1205472, 1224524, 1268257, 1312192, 1399456, 1406384, 1476216, 1574388, 1582182, 1607296, 1628928, 1687104, 1745856, 1808208, 1836786, 1968288, 2099184, 2109576, 2249472, 2327808, 2410944, 2449048, 2536514, 2624384, 2755179, 2798912, 2812768, 2952432, 3148776, 3164364, 3214592, 3374208, 3491712, 3616416, 3673572, 3804771, 3936576, 4198368, 4219152, 4821888, 4898096, 5073028, 5248768, 5510358, 5597824, 5625536, 5904864, 6297552, 6328728, 6748416, 6983424, 7232832, 7347144, 7609542, 7873152, 8396736, 8438304, 8877799, 9643776, 9796192, 10146056, 11020716, 11195648, 11251072, 11414313, 11809728, 12595104, 12657456, 14465664, 14694288, 15219084, 15746304, 16793472, 16876608, 17755598, 19592384, 20292112, 22041432, 22502144, 22828626, 23619456, 25190208, 25314912, 26633397, 28931328, 29388576, 30438168, 33586944, 33753216, 35511196, 39184768, 40584224, 44082864, 45657252, 47238912, 50380416, 50629824, 53266794, 58777152, 60876336, 67506432, 71022392, 78369536, 79900191, 81168448, 88165728, 91314504, 100760832, 101259648, 106533588, 117554304, 121752672, 142044784, 159800382, 162336896, 176331456, 182629008, 202519296, 213067176, 235108608, 243505344, 284089568, 319600764, 324673792, 352662912, 365258016, 426134352, 487010688, 568179136, 639201528, 705325824, 730516032, 852268704, 974021376, 1136358272, 1278403056, 1461032064, 1704537408, 2272716544, 2556806112, 2922064128, 3409074816, 5113612224, 6818149632, 10227224448, 20454448896]

約数ペア:

[(1, 20454448896), (2, 10227224448), (3, 6818149632), (4, 5113612224), (6, 3409074816), (7, 2922064128), (8, 2556806112), (9, 2272716544), (12, 1704537408), (14, 1461032064), (16, 1278403056), (18, 1136358272), (21, 974021376), (24, 852268704), (28, 730516032), (29, 705325824), (32, 639201528), (36, 568179136), (42, 487010688), (48, 426134352), (56, 365258016), (58, 352662912), (63, 324673792), (64, 319600764), (72, 284089568), (84, 243505344), (87, 235108608), (96, 213067176), (101, 202519296), (112, 182629008), (116, 176331456), (126, 162336896), (128, 159800382), (144, 142044784), (168, 121752672), (174, 117554304), (192, 106533588), (202, 101259648), (203, 100760832), (224, 91314504), (232, 88165728), (252, 81168448), (256, 79900191), (261, 78369536), (288, 71022392), (303, 67506432), (336, 60876336), (348, 58777152), (384, 53266794), (404, 50629824), (406, 50380416), (433, 47238912), (448, 45657252), (464, 44082864), (504, 40584224), (522, 39184768), (576, 35511196), (606, 33753216), (609, 33586944), (672, 30438168), (696, 29388576), (707, 28931328), (768, 26633397), (808, 25314912), (812, 25190208), (866, 23619456), (896, 22828626), (909, 22502144), (928, 22041432), (1008, 20292112), (1044, 19592384), (1152, 17755598), (1212, 16876608), (1218, 16793472), (1299, 15746304), (1344, 15219084), (1392, 14694288), (1414, 14465664), (1616, 12657456), (1624, 12595104), (1732, 11809728), (1792, 11414313), (1818, 11251072), (1827, 11195648), (1856, 11020716), (2016, 10146056), (2088, 9796192), (2121, 9643776), (2304, 8877799), (2424, 8438304), (2436, 8396736), (2598, 7873152), (2688, 7609542), (2784, 7347144), (2828, 7232832), (2929, 6983424), (3031, 6748416), (3232, 6328728), (3248, 6297552), (3464, 5904864), (3636, 5625536), (3654, 5597824), (3712, 5510358), (3897, 5248768), (4032, 5073028), (4176, 4898096), (4242, 4821888), (4848, 4219152), (4872, 4198368), (5196, 3936576), (5376, 3804771), (5568, 3673572), (5656, 3616416), (5858, 3491712), (6062, 3374208), (6363, 3214592), (6464, 3164364), (6496, 3148776), (6928, 2952432), (7272, 2812768), (7308, 2798912), (7424, 2755179), (7794, 2624384), (8064, 2536514), (8352, 2449048), (8484, 2410944), (8787, 2327808), (9093, 2249472), (9696, 2109576), (9744, 2099184), (10392, 1968288), (11136, 1836786), (11312, 1808208), (11716, 1745856), (12124, 1687104), (12557, 1628928), (12726, 1607296), (12928, 1582182), (12992, 1574388), (13856, 1476216), (14544, 1406384), (14616, 1399456), (15588, 1312192), (16128, 1268257), (16704, 1224524), (16968, 1205472), (17574, 1163904), (18186, 1124736), (19392, 1054788), (19488, 1049592), (20503, 997632), (20784, 984144), (22272, 918393), (22624, 904104), (23432, 872928), (24248, 843552), (25114, 814464), (25452, 803648), (25856, 791091), (25984, 787194), (26361, 775936), (27279, 749824), (27712, 738108), (29088, 703192), (29232, 699728), (31176, 656096), (33408, 612262), (33936, 602736), (35148, 581952), (36372, 562368), (37671, 542976), (38784, 527394), (38976, 524796), (41006, 498816), (41568, 492072), (43733, 467712), (45248, 452052), (46864, 436464), (48496, 421776), (50228, 407232), (50904, 401824), (51968, 393597), (52722, 387968), (54558, 374912), (55424, 369054), (58176, 351596), (58464, 349864), (61509, 332544), (62352, 328048), (66816, 306131), (67872, 301368), (70296, 290976), (72744, 281184), (75342, 271488), (77568, 263697), (77952, 262398), (82012, 249408), (83136, 246036), (87466, 233856), (87899, 232704), (90496, 226026), (93728, 218232), (96992, 210888), (100456, 203616), (101808, 200912), (105444, 193984), (109116, 187456), (110848, 184527), (113013, 180992), (116352, 175798), (116928, 174932), (123018, 166272), (124704, 164024), (131199, 155904), (135744, 150684), (140592, 145488)]