21418570368

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{967}}^1$

素因数の和:1049

約数の個数: 512

約数和(自身を含む): 74644416000

約数和(自身を除く): 53225845632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 29, 32, 34, 36, 39, 48, 51, 52, 54, 58, 64, 68, 72, 78, 87, 96, 102, 104, 108, 116, 117, 128, 136, 144, 153, 156, 174, 192, 204, 208, 216, 221, 232, 234, 261, 272, 288, 306, 312, 348, 351, 377, 384, 408, 416, 432, 442, 459, 464, 468, 493, 522, 544, 576, 612, 624, 663, 696, 702, 754, 783, 816, 832, 864, 884, 918, 928, 936, 967, 986, 1044, 1088, 1131, 1152, 1224, 1248, 1326, 1392, 1404, 1479, 1508, 1566, 1632, 1664, 1728, 1768, 1836, 1856, 1872, 1934, 1972, 1989, 2088, 2176, 2262, 2448, 2496, 2652, 2784, 2808, 2901, 2958, 3016, 3132, 3264, 3393, 3456, 3536, 3672, 3712, 3744, 3868, 3944, 3978, 4176, 4437, 4524, 4896, 4992, 5304, 5568, 5616, 5802, 5916, 5967, 6032, 6264, 6409, 6528, 6786, 7072, 7344, 7488, 7736, 7888, 7956, 8352, 8703, 8874, 9048, 9792, 10179, 10608, 11136, 11232, 11604, 11832, 11934, 12064, 12528, 12571, 12818, 13311, 13572, 14144, 14688, 14976, 15472, 15776, 15912, 16439, 16704, 17406, 17748, 18096, 19227, 19584, 20358, 21216, 22464, 23208, 23664, 23868, 24128, 25056, 25142, 25636, 26109, 26622, 27144, 28043, 28288, 29376, 30944, 31552, 31824, 32878, 33408, 34812, 35496, 36192, 37713, 38454, 40716, 42432, 44928, 46416, 47328, 47736, 48256, 49317, 50112, 50284, 51272, 52218, 53244, 54288, 56086, 57681, 58752, 61888, 63104, 63648, 65756, 69624, 70992, 72384, 75426, 76908, 81432, 84129, 84864, 92832, 94656, 95472, 98634, 100224, 100568, 102544, 104436, 106488, 108576, 112172, 113139, 115362, 123776, 127296, 131512, 139248, 141984, 144768, 147951, 150852, 153816, 162864, 168258, 173043, 185664, 189312, 190944, 197268, 201136, 205088, 208872, 212976, 213707, 217152, 224344, 226278, 230724, 252387, 254592, 263024, 278496, 283968, 295902, 301704, 307632, 325728, 336516, 339417, 346086, 364559, 371328, 381888, 394536, 402272, 410176, 417744, 425952, 427414, 434304, 443853, 448688, 452556, 461448, 476731, 504774, 526048, 556992, 567936, 591804, 603408, 615264, 641121, 651456, 673032, 678834, 692172, 729118, 757161, 763776, 789072, 804544, 820352, 835488, 851904, 854828, 887706, 897376, 905112, 922896, 953462, 1009548, 1052096, 1093677, 1113984, 1183608, 1206816, 1230528, 1282242, 1302912, 1346064, 1357668, 1384344, 1430193, 1458236, 1514322, 1578144, 1609088, 1670976, 1703808, 1709656, 1775412, 1794752, 1810224, 1845792, 1906924, 1923363, 2019096, 2104192, 2187354, 2367216, 2413632, 2461056, 2564484, 2692128, 2715336, 2768688, 2860386, 2916472, 3028644, 3156288, 3281031, 3341952, 3419312, 3550824, 3589504, 3620448, 3691584, 3813848, 3846726, 4038192, 4290579, 4374708, 4734432, 4827264, 5128968, 5384256, 5430672, 5537376, 5720772, 5770089, 5832944, 6057288, 6197503, 6312576, 6562062, 6838624, 7101648, 7240896, 7383168, 7627696, 7693452, 8076384, 8581158, 8749416, 9468864, 9843093, 10257936, 10768512, 10861344, 11074752, 11441544, 11540178, 11665888, 12114576, 12395006, 12871737, 13124124, 13677248, 14203296, 14481792, 15255392, 15386904, 16152768, 17162316, 17498832, 18592509, 18937728, 19686186, 20515872, 21722688, 22149504, 22883088, 23080356, 23331776, 24229152, 24790012, 25743474, 26248248, 27354496, 28406592, 30510784, 30773808, 32305536, 34324632, 34997664, 37185018, 39372372, 41031744, 43445376, 45766176, 46160712, 46663552, 48458304, 49580024, 51486948, 52496496, 55777527, 56813184, 61021568, 61547616, 68649264, 69995328, 74370036, 78744744, 82063488, 91532352, 92321424, 96916608, 99160048, 102973896, 104992992, 111555054, 123095232, 137298528, 139990656, 148740072, 157489488, 167332581, 183064704, 184642848, 198320096, 205947792, 209985984, 223110108, 246190464, 274597056, 297480144, 314978976, 334665162, 369285696, 396640192, 411895584, 419971968, 446220216, 549194112, 594960288, 629957952, 669330324, 738571392, 793280384, 823791168, 892440432, 1189920576, 1259915904, 1338660648, 1647582336, 1784880864, 2379841152, 2677321296, 3569761728, 5354642592, 7139523456, 10709285184, 21418570368]

約数ペア:

[(1, 21418570368), (2, 10709285184), (3, 7139523456), (4, 5354642592), (6, 3569761728), (8, 2677321296), (9, 2379841152), (12, 1784880864), (13, 1647582336), (16, 1338660648), (17, 1259915904), (18, 1189920576), (24, 892440432), (26, 823791168), (27, 793280384), (29, 738571392), (32, 669330324), (34, 629957952), (36, 594960288), (39, 549194112), (48, 446220216), (51, 419971968), (52, 411895584), (54, 396640192), (58, 369285696), (64, 334665162), (68, 314978976), (72, 297480144), (78, 274597056), (87, 246190464), (96, 223110108), (102, 209985984), (104, 205947792), (108, 198320096), (116, 184642848), (117, 183064704), (128, 167332581), (136, 157489488), (144, 148740072), (153, 139990656), (156, 137298528), (174, 123095232), (192, 111555054), (204, 104992992), (208, 102973896), (216, 99160048), (221, 96916608), (232, 92321424), (234, 91532352), (261, 82063488), (272, 78744744), (288, 74370036), (306, 69995328), (312, 68649264), (348, 61547616), (351, 61021568), (377, 56813184), (384, 55777527), (408, 52496496), (416, 51486948), (432, 49580024), (442, 48458304), (459, 46663552), (464, 46160712), (468, 45766176), (493, 43445376), (522, 41031744), (544, 39372372), (576, 37185018), (612, 34997664), (624, 34324632), (663, 32305536), (696, 30773808), (702, 30510784), (754, 28406592), (783, 27354496), (816, 26248248), (832, 25743474), (864, 24790012), (884, 24229152), (918, 23331776), (928, 23080356), (936, 22883088), (967, 22149504), (986, 21722688), (1044, 20515872), (1088, 19686186), (1131, 18937728), (1152, 18592509), (1224, 17498832), (1248, 17162316), (1326, 16152768), (1392, 15386904), (1404, 15255392), (1479, 14481792), (1508, 14203296), (1566, 13677248), (1632, 13124124), (1664, 12871737), (1728, 12395006), (1768, 12114576), (1836, 11665888), (1856, 11540178), (1872, 11441544), (1934, 11074752), (1972, 10861344), (1989, 10768512), (2088, 10257936), (2176, 9843093), (2262, 9468864), (2448, 8749416), (2496, 8581158), (2652, 8076384), (2784, 7693452), (2808, 7627696), (2901, 7383168), (2958, 7240896), (3016, 7101648), (3132, 6838624), (3264, 6562062), (3393, 6312576), (3456, 6197503), (3536, 6057288), (3672, 5832944), (3712, 5770089), (3744, 5720772), (3868, 5537376), (3944, 5430672), (3978, 5384256), (4176, 5128968), (4437, 4827264), (4524, 4734432), (4896, 4374708), (4992, 4290579), (5304, 4038192), (5568, 3846726), (5616, 3813848), (5802, 3691584), (5916, 3620448), (5967, 3589504), (6032, 3550824), (6264, 3419312), (6409, 3341952), (6528, 3281031), (6786, 3156288), (7072, 3028644), (7344, 2916472), (7488, 2860386), (7736, 2768688), (7888, 2715336), (7956, 2692128), (8352, 2564484), (8703, 2461056), (8874, 2413632), (9048, 2367216), (9792, 2187354), (10179, 2104192), (10608, 2019096), (11136, 1923363), (11232, 1906924), (11604, 1845792), (11832, 1810224), (11934, 1794752), (12064, 1775412), (12528, 1709656), (12571, 1703808), (12818, 1670976), (13311, 1609088), (13572, 1578144), (14144, 1514322), (14688, 1458236), (14976, 1430193), (15472, 1384344), (15776, 1357668), (15912, 1346064), (16439, 1302912), (16704, 1282242), (17406, 1230528), (17748, 1206816), (18096, 1183608), (19227, 1113984), (19584, 1093677), (20358, 1052096), (21216, 1009548), (22464, 953462), (23208, 922896), (23664, 905112), (23868, 897376), (24128, 887706), (25056, 854828), (25142, 851904), (25636, 835488), (26109, 820352), (26622, 804544), (27144, 789072), (28043, 763776), (28288, 757161), (29376, 729118), (30944, 692172), (31552, 678834), (31824, 673032), (32878, 651456), (33408, 641121), (34812, 615264), (35496, 603408), (36192, 591804), (37713, 567936), (38454, 556992), (40716, 526048), (42432, 504774), (44928, 476731), (46416, 461448), (47328, 452556), (47736, 448688), (48256, 443853), (49317, 434304), (50112, 427414), (50284, 425952), (51272, 417744), (52218, 410176), (53244, 402272), (54288, 394536), (56086, 381888), (57681, 371328), (58752, 364559), (61888, 346086), (63104, 339417), (63648, 336516), (65756, 325728), (69624, 307632), (70992, 301704), (72384, 295902), (75426, 283968), (76908, 278496), (81432, 263024), (84129, 254592), (84864, 252387), (92832, 230724), (94656, 226278), (95472, 224344), (98634, 217152), (100224, 213707), (100568, 212976), (102544, 208872), (104436, 205088), (106488, 201136), (108576, 197268), (112172, 190944), (113139, 189312), (115362, 185664), (123776, 173043), (127296, 168258), (131512, 162864), (139248, 153816), (141984, 150852), (144768, 147951)]