20922487488

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1543}}^1$

素因数の和:1649

約数の個数: 448

約数和(自身を含む): 75297792000

約数和(自身を除く): 54375304512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 59, 63, 64, 72, 76, 84, 96, 108, 112, 114, 118, 126, 133, 144, 152, 168, 171, 177, 189, 192, 216, 224, 228, 236, 252, 266, 288, 304, 336, 342, 354, 378, 399, 413, 432, 448, 456, 472, 504, 513, 531, 532, 576, 608, 672, 684, 708, 756, 798, 826, 864, 912, 944, 1008, 1026, 1062, 1064, 1121, 1197, 1216, 1239, 1344, 1368, 1416, 1512, 1543, 1593, 1596, 1652, 1728, 1824, 1888, 2016, 2052, 2124, 2128, 2242, 2394, 2478, 2736, 2832, 3024, 3086, 3186, 3192, 3304, 3363, 3591, 3648, 3717, 3776, 4032, 4104, 4248, 4256, 4484, 4629, 4788, 4956, 5472, 5664, 6048, 6172, 6372, 6384, 6608, 6726, 7182, 7434, 7847, 8208, 8496, 8512, 8968, 9258, 9576, 9912, 10089, 10801, 10944, 11151, 11328, 12096, 12344, 12744, 12768, 13216, 13452, 13887, 14364, 14868, 15694, 16416, 16992, 17936, 18516, 19152, 19824, 20178, 21602, 22302, 23541, 24688, 25488, 25536, 26432, 26904, 27774, 28728, 29317, 29736, 30267, 31388, 32403, 32832, 33984, 35872, 37032, 38304, 39648, 40356, 41661, 43204, 44604, 47082, 49376, 50976, 53808, 55548, 57456, 58634, 59472, 60534, 62776, 64806, 70623, 71744, 74064, 76608, 79296, 80712, 83322, 86408, 87951, 89208, 91037, 94164, 97209, 98752, 101952, 107616, 111096, 114912, 117268, 118944, 121068, 125552, 129612, 141246, 148128, 161424, 166644, 172816, 175902, 178416, 182074, 188328, 194418, 205219, 211869, 215232, 222192, 229824, 234536, 237888, 242136, 251104, 259224, 263853, 273111, 282492, 291627, 296256, 322848, 333288, 345632, 351804, 356832, 364148, 376656, 388836, 410438, 423738, 444384, 469072, 484272, 502208, 518448, 527706, 546222, 564984, 583254, 615657, 637259, 645696, 666576, 691264, 703608, 713664, 728296, 753312, 777672, 791559, 819333, 820876, 847476, 888768, 938144, 968544, 1036896, 1055412, 1092444, 1129968, 1166508, 1231314, 1274518, 1333152, 1407216, 1456592, 1506624, 1555344, 1583118, 1638666, 1641752, 1694952, 1729703, 1846971, 1876288, 1911777, 1937088, 2073792, 2110824, 2184888, 2259936, 2333016, 2457999, 2462628, 2549036, 2666304, 2814432, 2913184, 3110688, 3166236, 3277332, 3283504, 3389904, 3459406, 3693942, 3823554, 4221648, 4369776, 4519872, 4666032, 4915998, 4925256, 5098072, 5189109, 5540913, 5628864, 5735331, 5826368, 6221376, 6332472, 6554664, 6567008, 6779808, 6918812, 7387884, 7647108, 8443296, 8739552, 9332064, 9831996, 9850512, 10196144, 10378218, 11081826, 11470662, 12107921, 12664944, 13109328, 13134016, 13559616, 13837624, 14775768, 15294216, 15567327, 16886592, 17205993, 17479104, 18664128, 19663992, 19701024, 20392288, 20756436, 22163652, 22941324, 24215842, 25329888, 26218656, 27675248, 29551536, 30588432, 31134654, 34411986, 36323763, 39327984, 39402048, 40784576, 41512872, 44327304, 45882648, 46701981, 48431684, 50659776, 52437312, 55350496, 59103072, 61176864, 62269308, 68823972, 72647526, 78655968, 83025744, 88654608, 91765296, 93403962, 96863368, 108971289, 110700992, 118206144, 122353728, 124538616, 137647944, 145295052, 157311936, 166051488, 177309216, 183530592, 186807924, 193726736, 217942578, 249077232, 275295888, 290590104, 326913867, 332102976, 354618432, 367061184, 373615848, 387453472, 435885156, 498154464, 550591776, 581180208, 653827734, 747231696, 774906944, 871770312, 996308928, 1101183552, 1162360416, 1307655468, 1494463392, 1743540624, 2324720832, 2615310936, 2988926784, 3487081248, 5230621872, 6974162496, 10461243744, 20922487488]

約数ペア:

[(1, 20922487488), (2, 10461243744), (3, 6974162496), (4, 5230621872), (6, 3487081248), (7, 2988926784), (8, 2615310936), (9, 2324720832), (12, 1743540624), (14, 1494463392), (16, 1307655468), (18, 1162360416), (19, 1101183552), (21, 996308928), (24, 871770312), (27, 774906944), (28, 747231696), (32, 653827734), (36, 581180208), (38, 550591776), (42, 498154464), (48, 435885156), (54, 387453472), (56, 373615848), (57, 367061184), (59, 354618432), (63, 332102976), (64, 326913867), (72, 290590104), (76, 275295888), (84, 249077232), (96, 217942578), (108, 193726736), (112, 186807924), (114, 183530592), (118, 177309216), (126, 166051488), (133, 157311936), (144, 145295052), (152, 137647944), (168, 124538616), (171, 122353728), (177, 118206144), (189, 110700992), (192, 108971289), (216, 96863368), (224, 93403962), (228, 91765296), (236, 88654608), (252, 83025744), (266, 78655968), (288, 72647526), (304, 68823972), (336, 62269308), (342, 61176864), (354, 59103072), (378, 55350496), (399, 52437312), (413, 50659776), (432, 48431684), (448, 46701981), (456, 45882648), (472, 44327304), (504, 41512872), (513, 40784576), (531, 39402048), (532, 39327984), (576, 36323763), (608, 34411986), (672, 31134654), (684, 30588432), (708, 29551536), (756, 27675248), (798, 26218656), (826, 25329888), (864, 24215842), (912, 22941324), (944, 22163652), (1008, 20756436), (1026, 20392288), (1062, 19701024), (1064, 19663992), (1121, 18664128), (1197, 17479104), (1216, 17205993), (1239, 16886592), (1344, 15567327), (1368, 15294216), (1416, 14775768), (1512, 13837624), (1543, 13559616), (1593, 13134016), (1596, 13109328), (1652, 12664944), (1728, 12107921), (1824, 11470662), (1888, 11081826), (2016, 10378218), (2052, 10196144), (2124, 9850512), (2128, 9831996), (2242, 9332064), (2394, 8739552), (2478, 8443296), (2736, 7647108), (2832, 7387884), (3024, 6918812), (3086, 6779808), (3186, 6567008), (3192, 6554664), (3304, 6332472), (3363, 6221376), (3591, 5826368), (3648, 5735331), (3717, 5628864), (3776, 5540913), (4032, 5189109), (4104, 5098072), (4248, 4925256), (4256, 4915998), (4484, 4666032), (4629, 4519872), (4788, 4369776), (4956, 4221648), (5472, 3823554), (5664, 3693942), (6048, 3459406), (6172, 3389904), (6372, 3283504), (6384, 3277332), (6608, 3166236), (6726, 3110688), (7182, 2913184), (7434, 2814432), (7847, 2666304), (8208, 2549036), (8496, 2462628), (8512, 2457999), (8968, 2333016), (9258, 2259936), (9576, 2184888), (9912, 2110824), (10089, 2073792), (10801, 1937088), (10944, 1911777), (11151, 1876288), (11328, 1846971), (12096, 1729703), (12344, 1694952), (12744, 1641752), (12768, 1638666), (13216, 1583118), (13452, 1555344), (13887, 1506624), (14364, 1456592), (14868, 1407216), (15694, 1333152), (16416, 1274518), (16992, 1231314), (17936, 1166508), (18516, 1129968), (19152, 1092444), (19824, 1055412), (20178, 1036896), (21602, 968544), (22302, 938144), (23541, 888768), (24688, 847476), (25488, 820876), (25536, 819333), (26432, 791559), (26904, 777672), (27774, 753312), (28728, 728296), (29317, 713664), (29736, 703608), (30267, 691264), (31388, 666576), (32403, 645696), (32832, 637259), (33984, 615657), (35872, 583254), (37032, 564984), (38304, 546222), (39648, 527706), (40356, 518448), (41661, 502208), (43204, 484272), (44604, 469072), (47082, 444384), (49376, 423738), (50976, 410438), (53808, 388836), (55548, 376656), (57456, 364148), (58634, 356832), (59472, 351804), (60534, 345632), (62776, 333288), (64806, 322848), (70623, 296256), (71744, 291627), (74064, 282492), (76608, 273111), (79296, 263853), (80712, 259224), (83322, 251104), (86408, 242136), (87951, 237888), (89208, 234536), (91037, 229824), (94164, 222192), (97209, 215232), (98752, 211869), (101952, 205219), (107616, 194418), (111096, 188328), (114912, 182074), (117268, 178416), (118944, 175902), (121068, 172816), (125552, 166644), (129612, 161424), (141246, 148128)]