20773237968

素因数分解:

$2^4\times 3^5\times 7^3\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:502

約数の個数: 480

約数和(自身を含む): 72380089600

約数和(自身を除く): 51606851632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 37, 42, 48, 49, 54, 56, 63, 72, 74, 81, 84, 98, 108, 111, 112, 126, 144, 147, 148, 162, 168, 189, 196, 216, 222, 243, 252, 259, 294, 296, 324, 333, 336, 343, 378, 392, 421, 432, 441, 444, 486, 504, 518, 567, 588, 592, 648, 666, 686, 756, 777, 784, 842, 882, 888, 972, 999, 1008, 1029, 1036, 1134, 1176, 1263, 1296, 1323, 1332, 1372, 1512, 1554, 1684, 1701, 1764, 1776, 1813, 1944, 1998, 2058, 2072, 2268, 2331, 2352, 2526, 2646, 2664, 2744, 2947, 2997, 3024, 3087, 3108, 3368, 3402, 3528, 3626, 3789, 3888, 3969, 3996, 4116, 4144, 4536, 4662, 5052, 5292, 5328, 5439, 5488, 5894, 5994, 6174, 6216, 6736, 6804, 6993, 7056, 7252, 7578, 7938, 7992, 8232, 8841, 8991, 9072, 9261, 9324, 10104, 10584, 10878, 11367, 11788, 11907, 11988, 12348, 12432, 12691, 13608, 13986, 14504, 15156, 15577, 15876, 15984, 16317, 16464, 17682, 17982, 18522, 18648, 20208, 20629, 20979, 21168, 21756, 22734, 23576, 23814, 23976, 24696, 25382, 26523, 27216, 27783, 27972, 29008, 30312, 31154, 31752, 32634, 34101, 35364, 35964, 37044, 37296, 38073, 41258, 41958, 43512, 45468, 46731, 47152, 47628, 47952, 48951, 49392, 50764, 53046, 55566, 55944, 60624, 61887, 62308, 62937, 63504, 65268, 68202, 70728, 71928, 74088, 76146, 79569, 82516, 83349, 83916, 87024, 90936, 93462, 95256, 97902, 101528, 102303, 106092, 109039, 111132, 111888, 114219, 123774, 124616, 125874, 130536, 136404, 140193, 141456, 143856, 144403, 146853, 148176, 152292, 159138, 165032, 166698, 167832, 181872, 185661, 186924, 190512, 195804, 203056, 204606, 212184, 218078, 222264, 228438, 238707, 247548, 249232, 251748, 261072, 272808, 280386, 288806, 293706, 304584, 318276, 327117, 330064, 333396, 335664, 342657, 371322, 373848, 391608, 409212, 420579, 424368, 433209, 436156, 440559, 444528, 456876, 477414, 495096, 503496, 545616, 556983, 560772, 577612, 587412, 609168, 636552, 654234, 666792, 685314, 716121, 742644, 747696, 763273, 783216, 818424, 841158, 866418, 872312, 881118, 913752, 954828, 981351, 990192, 1006992, 1027971, 1113966, 1121544, 1155224, 1174824, 1261737, 1273104, 1299627, 1308468, 1333584, 1370628, 1432242, 1485288, 1526546, 1636848, 1670949, 1682316, 1732836, 1744624, 1762236, 1827504, 1909656, 1962702, 2055942, 2227932, 2243088, 2289819, 2310448, 2349648, 2523474, 2599254, 2616936, 2741256, 2864484, 2944053, 2970576, 3053092, 3083913, 3341898, 3364632, 3465672, 3524472, 3785211, 3819312, 3898881, 3925404, 4111884, 4455864, 4579638, 5012847, 5046948, 5198508, 5233872, 5342911, 5482512, 5728968, 5888106, 6106184, 6167826, 6683796, 6729264, 6869457, 6931344, 7048944, 7570422, 7797762, 7850808, 8223768, 8832159, 8911728, 9159276, 10025694, 10093896, 10397016, 10685822, 11457936, 11696643, 11776212, 12212368, 12335652, 13367592, 13738914, 15140844, 15595524, 15701616, 16028733, 16447536, 17664318, 18318552, 20051388, 20187792, 20608371, 20794032, 21371644, 23393286, 23552424, 24671304, 26496477, 26735184, 27477828, 30281688, 31191048, 32057466, 35089929, 35328636, 36637104, 40102776, 41216742, 42743288, 46786572, 47104848, 48086199, 49342608, 52992954, 54955656, 60563376, 61825113, 62382096, 64114932, 70179858, 70657272, 80205552, 82433484, 85486576, 93573144, 96172398, 105985908, 109911312, 123650226, 128229864, 140359716, 141314544, 144258597, 164866968, 185475339, 187146288, 192344796, 211971816, 247300452, 256459728, 280719432, 288517194, 329733936, 370950678, 384689592, 423943632, 432775791, 494600904, 561438864, 577034388, 741901356, 769379184, 865551582, 989201808, 1154068776, 1298327373, 1483802712, 1731103164, 2308137552, 2596654746, 2967605424, 3462206328, 5193309492, 6924412656, 10386618984, 20773237968]

約数ペア:

[(1, 20773237968), (2, 10386618984), (3, 6924412656), (4, 5193309492), (6, 3462206328), (7, 2967605424), (8, 2596654746), (9, 2308137552), (12, 1731103164), (14, 1483802712), (16, 1298327373), (18, 1154068776), (21, 989201808), (24, 865551582), (27, 769379184), (28, 741901356), (36, 577034388), (37, 561438864), (42, 494600904), (48, 432775791), (49, 423943632), (54, 384689592), (56, 370950678), (63, 329733936), (72, 288517194), (74, 280719432), (81, 256459728), (84, 247300452), (98, 211971816), (108, 192344796), (111, 187146288), (112, 185475339), (126, 164866968), (144, 144258597), (147, 141314544), (148, 140359716), (162, 128229864), (168, 123650226), (189, 109911312), (196, 105985908), (216, 96172398), (222, 93573144), (243, 85486576), (252, 82433484), (259, 80205552), (294, 70657272), (296, 70179858), (324, 64114932), (333, 62382096), (336, 61825113), (343, 60563376), (378, 54955656), (392, 52992954), (421, 49342608), (432, 48086199), (441, 47104848), (444, 46786572), (486, 42743288), (504, 41216742), (518, 40102776), (567, 36637104), (588, 35328636), (592, 35089929), (648, 32057466), (666, 31191048), (686, 30281688), (756, 27477828), (777, 26735184), (784, 26496477), (842, 24671304), (882, 23552424), (888, 23393286), (972, 21371644), (999, 20794032), (1008, 20608371), (1029, 20187792), (1036, 20051388), (1134, 18318552), (1176, 17664318), (1263, 16447536), (1296, 16028733), (1323, 15701616), (1332, 15595524), (1372, 15140844), (1512, 13738914), (1554, 13367592), (1684, 12335652), (1701, 12212368), (1764, 11776212), (1776, 11696643), (1813, 11457936), (1944, 10685822), (1998, 10397016), (2058, 10093896), (2072, 10025694), (2268, 9159276), (2331, 8911728), (2352, 8832159), (2526, 8223768), (2646, 7850808), (2664, 7797762), (2744, 7570422), (2947, 7048944), (2997, 6931344), (3024, 6869457), (3087, 6729264), (3108, 6683796), (3368, 6167826), (3402, 6106184), (3528, 5888106), (3626, 5728968), (3789, 5482512), (3888, 5342911), (3969, 5233872), (3996, 5198508), (4116, 5046948), (4144, 5012847), (4536, 4579638), (4662, 4455864), (5052, 4111884), (5292, 3925404), (5328, 3898881), (5439, 3819312), (5488, 3785211), (5894, 3524472), (5994, 3465672), (6174, 3364632), (6216, 3341898), (6736, 3083913), (6804, 3053092), (6993, 2970576), (7056, 2944053), (7252, 2864484), (7578, 2741256), (7938, 2616936), (7992, 2599254), (8232, 2523474), (8841, 2349648), (8991, 2310448), (9072, 2289819), (9261, 2243088), (9324, 2227932), (10104, 2055942), (10584, 1962702), (10878, 1909656), (11367, 1827504), (11788, 1762236), (11907, 1744624), (11988, 1732836), (12348, 1682316), (12432, 1670949), (12691, 1636848), (13608, 1526546), (13986, 1485288), (14504, 1432242), (15156, 1370628), (15577, 1333584), (15876, 1308468), (15984, 1299627), (16317, 1273104), (16464, 1261737), (17682, 1174824), (17982, 1155224), (18522, 1121544), (18648, 1113966), (20208, 1027971), (20629, 1006992), (20979, 990192), (21168, 981351), (21756, 954828), (22734, 913752), (23576, 881118), (23814, 872312), (23976, 866418), (24696, 841158), (25382, 818424), (26523, 783216), (27216, 763273), (27783, 747696), (27972, 742644), (29008, 716121), (30312, 685314), (31154, 666792), (31752, 654234), (32634, 636552), (34101, 609168), (35364, 587412), (35964, 577612), (37044, 560772), (37296, 556983), (38073, 545616), (41258, 503496), (41958, 495096), (43512, 477414), (45468, 456876), (46731, 444528), (47152, 440559), (47628, 436156), (47952, 433209), (48951, 424368), (49392, 420579), (50764, 409212), (53046, 391608), (55566, 373848), (55944, 371322), (60624, 342657), (61887, 335664), (62308, 333396), (62937, 330064), (63504, 327117), (65268, 318276), (68202, 304584), (70728, 293706), (71928, 288806), (74088, 280386), (76146, 272808), (79569, 261072), (82516, 251748), (83349, 249232), (83916, 247548), (87024, 238707), (90936, 228438), (93462, 222264), (95256, 218078), (97902, 212184), (101528, 204606), (102303, 203056), (106092, 195804), (109039, 190512), (111132, 186924), (111888, 185661), (114219, 181872), (123774, 167832), (124616, 166698), (125874, 165032), (130536, 159138), (136404, 152292), (140193, 148176), (141456, 146853), (143856, 144403)]