21427316064

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:575

約数の個数: 576

約数和(自身を含む): 79705866240

約数和(自身を除く): 58278550176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 31, 32, 33, 36, 42, 44, 48, 56, 62, 63, 66, 71, 72, 77, 84, 88, 93, 96, 99, 112, 124, 126, 132, 142, 144, 154, 168, 176, 186, 198, 213, 217, 224, 231, 248, 252, 264, 279, 284, 288, 308, 336, 341, 352, 372, 396, 426, 434, 439, 462, 496, 497, 504, 528, 558, 568, 616, 639, 651, 672, 682, 693, 744, 781, 792, 852, 868, 878, 924, 992, 994, 1008, 1023, 1056, 1116, 1136, 1232, 1278, 1302, 1317, 1364, 1386, 1488, 1491, 1562, 1584, 1704, 1736, 1756, 1848, 1953, 1988, 2016, 2046, 2201, 2232, 2272, 2343, 2387, 2464, 2556, 2604, 2634, 2728, 2772, 2976, 2982, 3069, 3073, 3124, 3168, 3408, 3472, 3512, 3696, 3906, 3951, 3976, 4092, 4402, 4464, 4473, 4686, 4774, 4829, 5112, 5208, 5268, 5456, 5467, 5544, 5964, 6138, 6146, 6248, 6603, 6816, 6944, 7024, 7029, 7161, 7392, 7812, 7902, 7952, 8184, 8804, 8928, 8946, 9219, 9372, 9548, 9658, 10224, 10416, 10536, 10912, 10934, 11088, 11928, 12276, 12292, 12496, 13206, 13609, 14048, 14058, 14322, 14487, 15407, 15624, 15804, 15904, 16368, 16401, 17608, 17892, 18438, 18744, 19096, 19316, 19809, 20448, 20832, 21072, 21483, 21868, 22176, 23856, 24211, 24552, 24584, 24992, 26412, 27218, 27657, 28116, 28644, 28974, 30814, 31169, 31248, 31608, 32736, 32802, 33803, 35216, 35784, 36876, 37488, 38192, 38632, 39618, 40827, 42144, 42966, 43461, 43736, 46221, 47712, 48422, 49104, 49168, 49203, 52824, 54436, 55314, 56232, 57288, 57948, 61628, 62338, 62496, 63216, 65604, 67606, 70432, 71568, 72633, 73752, 74976, 76384, 77264, 79236, 81654, 85932, 86922, 87472, 92442, 93507, 95263, 96844, 98208, 98336, 98406, 101409, 105648, 108872, 110628, 112464, 114576, 115896, 122481, 123256, 124676, 126432, 131208, 135212, 138663, 143136, 145266, 147504, 149699, 154528, 158472, 163308, 169477, 171864, 173844, 174944, 184884, 187014, 190526, 193688, 196812, 202818, 211296, 217744, 217899, 218183, 221256, 224928, 229152, 231792, 244962, 246512, 249352, 262416, 270424, 277326, 280521, 285789, 290532, 295008, 299398, 304227, 316944, 326616, 338954, 342859, 343728, 347688, 369768, 374028, 381052, 387376, 393624, 405636, 435488, 435798, 436366, 442512, 449097, 463584, 489924, 493024, 498704, 508431, 524832, 540848, 554652, 561042, 571578, 581064, 598796, 608454, 633888, 653232, 654549, 677908, 685718, 687456, 695376, 739536, 748056, 762104, 774752, 787248, 811272, 857367, 871596, 872732, 885024, 898194, 966239, 979848, 997408, 1016862, 1028577, 1047893, 1081696, 1109304, 1122084, 1143156, 1162128, 1197592, 1216908, 1306464, 1309098, 1347291, 1355816, 1371436, 1390752, 1479072, 1496112, 1524208, 1525293, 1574496, 1622544, 1714734, 1743192, 1745464, 1796388, 1932478, 1959696, 1963647, 2033724, 2057154, 2095786, 2218608, 2244168, 2286312, 2324256, 2395184, 2400013, 2433816, 2618196, 2694582, 2711632, 2742872, 2898717, 2992224, 3048416, 3050586, 3085731, 3143679, 3245088, 3429468, 3486384, 3490928, 3592776, 3864956, 3919392, 3927294, 4067448, 4114308, 4191572, 4437216, 4488336, 4572624, 4790368, 4800026, 4867632, 5236392, 5389164, 5423264, 5485744, 5797434, 6101172, 6171462, 6287358, 6763673, 6858936, 6972768, 6981856, 7185552, 7200039, 7729912, 7854588, 8134896, 8228616, 8383144, 8696151, 8976672, 9145248, 9431037, 9600052, 9735264, 10472784, 10628629, 10778328, 10971488, 11594868, 12202344, 12342924, 12574716, 13527346, 13717872, 14371104, 14400078, 15459824, 15709176, 16269792, 16457232, 16766288, 17392302, 18862074, 19200104, 20291019, 20945568, 21257258, 21556656, 21600117, 23189736, 24404688, 24685848, 25149432, 27054692, 27435744, 28800156, 30919648, 31418352, 31885887, 32914464, 33532576, 34784604, 37724148, 38400208, 40582038, 42514516, 43113312, 43200234, 46379472, 48809376, 49371696, 50298864, 54109384, 57600312, 60873057, 62836704, 63771774, 69569208, 74400403, 75448296, 76800416, 81164076, 85029032, 86400468, 92758944, 95657661, 98743392, 100597728, 108218768, 115200624, 121746114, 127543548, 139138416, 148800806, 150896592, 162328152, 170058064, 172800936, 191315322, 216437536, 223201209, 230401248, 243492228, 255087096, 278276832, 297601612, 301793184, 324656304, 340116128, 345601872, 382630644, 446402418, 486984456, 510174192, 595203224, 649312608, 669603627, 691203744, 765261288, 892804836, 973968912, 1020348384, 1190406448, 1339207254, 1530522576, 1785609672, 1947937824, 2380812896, 2678414508, 3061045152, 3571219344, 5356829016, 7142438688, 10713658032, 21427316064]

約数ペア:

[(1, 21427316064), (2, 10713658032), (3, 7142438688), (4, 5356829016), (6, 3571219344), (7, 3061045152), (8, 2678414508), (9, 2380812896), (11, 1947937824), (12, 1785609672), (14, 1530522576), (16, 1339207254), (18, 1190406448), (21, 1020348384), (22, 973968912), (24, 892804836), (28, 765261288), (31, 691203744), (32, 669603627), (33, 649312608), (36, 595203224), (42, 510174192), (44, 486984456), (48, 446402418), (56, 382630644), (62, 345601872), (63, 340116128), (66, 324656304), (71, 301793184), (72, 297601612), (77, 278276832), (84, 255087096), (88, 243492228), (93, 230401248), (96, 223201209), (99, 216437536), (112, 191315322), (124, 172800936), (126, 170058064), (132, 162328152), (142, 150896592), (144, 148800806), (154, 139138416), (168, 127543548), (176, 121746114), (186, 115200624), (198, 108218768), (213, 100597728), (217, 98743392), (224, 95657661), (231, 92758944), (248, 86400468), (252, 85029032), (264, 81164076), (279, 76800416), (284, 75448296), (288, 74400403), (308, 69569208), (336, 63771774), (341, 62836704), (352, 60873057), (372, 57600312), (396, 54109384), (426, 50298864), (434, 49371696), (439, 48809376), (462, 46379472), (496, 43200234), (497, 43113312), (504, 42514516), (528, 40582038), (558, 38400208), (568, 37724148), (616, 34784604), (639, 33532576), (651, 32914464), (672, 31885887), (682, 31418352), (693, 30919648), (744, 28800156), (781, 27435744), (792, 27054692), (852, 25149432), (868, 24685848), (878, 24404688), (924, 23189736), (992, 21600117), (994, 21556656), (1008, 21257258), (1023, 20945568), (1056, 20291019), (1116, 19200104), (1136, 18862074), (1232, 17392302), (1278, 16766288), (1302, 16457232), (1317, 16269792), (1364, 15709176), (1386, 15459824), (1488, 14400078), (1491, 14371104), (1562, 13717872), (1584, 13527346), (1704, 12574716), (1736, 12342924), (1756, 12202344), (1848, 11594868), (1953, 10971488), (1988, 10778328), (2016, 10628629), (2046, 10472784), (2201, 9735264), (2232, 9600052), (2272, 9431037), (2343, 9145248), (2387, 8976672), (2464, 8696151), (2556, 8383144), (2604, 8228616), (2634, 8134896), (2728, 7854588), (2772, 7729912), (2976, 7200039), (2982, 7185552), (3069, 6981856), (3073, 6972768), (3124, 6858936), (3168, 6763673), (3408, 6287358), (3472, 6171462), (3512, 6101172), (3696, 5797434), (3906, 5485744), (3951, 5423264), (3976, 5389164), (4092, 5236392), (4402, 4867632), (4464, 4800026), (4473, 4790368), (4686, 4572624), (4774, 4488336), (4829, 4437216), (5112, 4191572), (5208, 4114308), (5268, 4067448), (5456, 3927294), (5467, 3919392), (5544, 3864956), (5964, 3592776), (6138, 3490928), (6146, 3486384), (6248, 3429468), (6603, 3245088), (6816, 3143679), (6944, 3085731), (7024, 3050586), (7029, 3048416), (7161, 2992224), (7392, 2898717), (7812, 2742872), (7902, 2711632), (7952, 2694582), (8184, 2618196), (8804, 2433816), (8928, 2400013), (8946, 2395184), (9219, 2324256), (9372, 2286312), (9548, 2244168), (9658, 2218608), (10224, 2095786), (10416, 2057154), (10536, 2033724), (10912, 1963647), (10934, 1959696), (11088, 1932478), (11928, 1796388), (12276, 1745464), (12292, 1743192), (12496, 1714734), (13206, 1622544), (13609, 1574496), (14048, 1525293), (14058, 1524208), (14322, 1496112), (14487, 1479072), (15407, 1390752), (15624, 1371436), (15804, 1355816), (15904, 1347291), (16368, 1309098), (16401, 1306464), (17608, 1216908), (17892, 1197592), (18438, 1162128), (18744, 1143156), (19096, 1122084), (19316, 1109304), (19809, 1081696), (20448, 1047893), (20832, 1028577), (21072, 1016862), (21483, 997408), (21868, 979848), (22176, 966239), (23856, 898194), (24211, 885024), (24552, 872732), (24584, 871596), (24992, 857367), (26412, 811272), (27218, 787248), (27657, 774752), (28116, 762104), (28644, 748056), (28974, 739536), (30814, 695376), (31169, 687456), (31248, 685718), (31608, 677908), (32736, 654549), (32802, 653232), (33803, 633888), (35216, 608454), (35784, 598796), (36876, 581064), (37488, 571578), (38192, 561042), (38632, 554652), (39618, 540848), (40827, 524832), (42144, 508431), (42966, 498704), (43461, 493024), (43736, 489924), (46221, 463584), (47712, 449097), (48422, 442512), (49104, 436366), (49168, 435798), (49203, 435488), (52824, 405636), (54436, 393624), (55314, 387376), (56232, 381052), (57288, 374028), (57948, 369768), (61628, 347688), (62338, 343728), (62496, 342859), (63216, 338954), (65604, 326616), (67606, 316944), (70432, 304227), (71568, 299398), (72633, 295008), (73752, 290532), (74976, 285789), (76384, 280521), (77264, 277326), (79236, 270424), (81654, 262416), (85932, 249352), (86922, 246512), (87472, 244962), (92442, 231792), (93507, 229152), (95263, 224928), (96844, 221256), (98208, 218183), (98336, 217899), (98406, 217744), (101409, 211296), (105648, 202818), (108872, 196812), (110628, 193688), (112464, 190526), (114576, 187014), (115896, 184884), (122481, 174944), (123256, 173844), (124676, 171864), (126432, 169477), (131208, 163308), (135212, 158472), (138663, 154528), (143136, 149699), (145266, 147504)]