21121023168

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4567}}^1$

素因数の和:4660

約数の個数: 336

約数和(自身を含む): 73366319104

約数和(自身を除く): 52245295936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 37, 42, 48, 56, 62, 63, 64, 72, 74, 84, 93, 96, 111, 112, 124, 126, 144, 148, 168, 186, 192, 217, 222, 224, 248, 252, 259, 279, 288, 296, 333, 336, 372, 434, 444, 448, 496, 504, 518, 558, 576, 592, 651, 666, 672, 744, 777, 868, 888, 992, 1008, 1036, 1116, 1147, 1184, 1302, 1332, 1344, 1488, 1554, 1736, 1776, 1953, 1984, 2016, 2072, 2232, 2294, 2331, 2368, 2604, 2664, 2976, 3108, 3441, 3472, 3552, 3906, 4032, 4144, 4464, 4567, 4588, 4662, 5208, 5328, 5952, 6216, 6882, 6944, 7104, 7812, 8029, 8288, 8928, 9134, 9176, 9324, 10323, 10416, 10656, 12432, 13701, 13764, 13888, 15624, 16058, 16576, 17856, 18268, 18352, 18648, 20646, 20832, 21312, 24087, 24864, 27402, 27528, 31248, 31969, 32116, 36536, 36704, 37296, 41103, 41292, 41664, 48174, 49728, 54804, 55056, 62496, 63938, 64232, 72261, 73072, 73408, 74592, 82206, 82584, 95907, 96348, 109608, 110112, 124992, 127876, 128464, 141577, 144522, 146144, 149184, 164412, 165168, 168979, 191814, 192696, 219216, 220224, 255752, 256928, 283154, 287721, 289044, 292288, 328824, 330336, 337958, 383628, 385392, 424731, 438432, 506937, 511504, 513856, 566308, 575442, 578088, 657648, 660672, 675916, 767256, 770784, 849462, 876864, 991039, 1013874, 1023008, 1132616, 1150884, 1156176, 1182853, 1274193, 1315296, 1351832, 1520811, 1534512, 1541568, 1698924, 1982078, 2027748, 2046016, 2265232, 2301768, 2312352, 2365706, 2548386, 2630592, 2703664, 2973117, 3041622, 3069024, 3397848, 3548559, 3964156, 4055496, 4530464, 4603536, 4624704, 4731412, 5096772, 5238349, 5407328, 5946234, 6083244, 6138048, 6795696, 7097118, 7928312, 8110992, 8919351, 9060928, 9207072, 9462824, 10193544, 10476698, 10645677, 10814656, 11892468, 12166488, 13591392, 14194236, 15715047, 15856624, 16221984, 17838702, 18414144, 18925648, 20387088, 20953396, 21291354, 23784936, 24332976, 27182784, 28388472, 31430094, 31713248, 32443968, 35677404, 36668443, 37851296, 40774176, 41906792, 42582708, 47145141, 47569872, 48665952, 56776944, 62860188, 63426496, 71354808, 73336886, 75702592, 81548352, 83813584, 85165416, 94290282, 95139744, 97331904, 110005329, 113553888, 125720376, 142709616, 146673772, 167627168, 170330832, 188580564, 190279488, 220010658, 227107776, 251440752, 285419232, 293347544, 330015987, 335254336, 340661664, 377161128, 440021316, 502881504, 570838464, 586695088, 660031974, 681323328, 754322256, 880042632, 1005763008, 1173390176, 1320063948, 1508644512, 1760085264, 2346780352, 2640127896, 3017289024, 3520170528, 5280255792, 7040341056, 10560511584, 21121023168]

約数ペア:

[(1, 21121023168), (2, 10560511584), (3, 7040341056), (4, 5280255792), (6, 3520170528), (7, 3017289024), (8, 2640127896), (9, 2346780352), (12, 1760085264), (14, 1508644512), (16, 1320063948), (18, 1173390176), (21, 1005763008), (24, 880042632), (28, 754322256), (31, 681323328), (32, 660031974), (36, 586695088), (37, 570838464), (42, 502881504), (48, 440021316), (56, 377161128), (62, 340661664), (63, 335254336), (64, 330015987), (72, 293347544), (74, 285419232), (84, 251440752), (93, 227107776), (96, 220010658), (111, 190279488), (112, 188580564), (124, 170330832), (126, 167627168), (144, 146673772), (148, 142709616), (168, 125720376), (186, 113553888), (192, 110005329), (217, 97331904), (222, 95139744), (224, 94290282), (248, 85165416), (252, 83813584), (259, 81548352), (279, 75702592), (288, 73336886), (296, 71354808), (333, 63426496), (336, 62860188), (372, 56776944), (434, 48665952), (444, 47569872), (448, 47145141), (496, 42582708), (504, 41906792), (518, 40774176), (558, 37851296), (576, 36668443), (592, 35677404), (651, 32443968), (666, 31713248), (672, 31430094), (744, 28388472), (777, 27182784), (868, 24332976), (888, 23784936), (992, 21291354), (1008, 20953396), (1036, 20387088), (1116, 18925648), (1147, 18414144), (1184, 17838702), (1302, 16221984), (1332, 15856624), (1344, 15715047), (1488, 14194236), (1554, 13591392), (1736, 12166488), (1776, 11892468), (1953, 10814656), (1984, 10645677), (2016, 10476698), (2072, 10193544), (2232, 9462824), (2294, 9207072), (2331, 9060928), (2368, 8919351), (2604, 8110992), (2664, 7928312), (2976, 7097118), (3108, 6795696), (3441, 6138048), (3472, 6083244), (3552, 5946234), (3906, 5407328), (4032, 5238349), (4144, 5096772), (4464, 4731412), (4567, 4624704), (4588, 4603536), (4662, 4530464), (5208, 4055496), (5328, 3964156), (5952, 3548559), (6216, 3397848), (6882, 3069024), (6944, 3041622), (7104, 2973117), (7812, 2703664), (8029, 2630592), (8288, 2548386), (8928, 2365706), (9134, 2312352), (9176, 2301768), (9324, 2265232), (10323, 2046016), (10416, 2027748), (10656, 1982078), (12432, 1698924), (13701, 1541568), (13764, 1534512), (13888, 1520811), (15624, 1351832), (16058, 1315296), (16576, 1274193), (17856, 1182853), (18268, 1156176), (18352, 1150884), (18648, 1132616), (20646, 1023008), (20832, 1013874), (21312, 991039), (24087, 876864), (24864, 849462), (27402, 770784), (27528, 767256), (31248, 675916), (31969, 660672), (32116, 657648), (36536, 578088), (36704, 575442), (37296, 566308), (41103, 513856), (41292, 511504), (41664, 506937), (48174, 438432), (49728, 424731), (54804, 385392), (55056, 383628), (62496, 337958), (63938, 330336), (64232, 328824), (72261, 292288), (73072, 289044), (73408, 287721), (74592, 283154), (82206, 256928), (82584, 255752), (95907, 220224), (96348, 219216), (109608, 192696), (110112, 191814), (124992, 168979), (127876, 165168), (128464, 164412), (141577, 149184), (144522, 146144)]