21061905984

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{6067}}^1$

素因数の和:6143

約数の個数: 336

約数和(自身を含む): 73796103360

約数和(自身を除く): 52734197376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 41, 42, 48, 49, 54, 56, 63, 64, 72, 82, 84, 96, 98, 108, 112, 123, 126, 144, 147, 164, 168, 189, 192, 196, 216, 224, 246, 252, 287, 288, 294, 328, 336, 369, 378, 392, 432, 441, 448, 492, 504, 574, 576, 588, 656, 672, 738, 756, 784, 861, 864, 882, 984, 1008, 1107, 1148, 1176, 1312, 1323, 1344, 1476, 1512, 1568, 1722, 1728, 1764, 1968, 2009, 2016, 2214, 2296, 2352, 2583, 2624, 2646, 2952, 3024, 3136, 3444, 3528, 3936, 4018, 4032, 4428, 4592, 4704, 5166, 5292, 5904, 6027, 6048, 6067, 6888, 7056, 7749, 7872, 8036, 8856, 9184, 9408, 10332, 10584, 11808, 12054, 12096, 12134, 13776, 14112, 15498, 16072, 17712, 18081, 18201, 18368, 20664, 21168, 23616, 24108, 24268, 27552, 28224, 30996, 32144, 35424, 36162, 36402, 41328, 42336, 42469, 48216, 48536, 54243, 54603, 55104, 61992, 64288, 70848, 72324, 72804, 82656, 84672, 84938, 96432, 97072, 108486, 109206, 123984, 127407, 128576, 144648, 145608, 163809, 165312, 169876, 192864, 194144, 216972, 218412, 247968, 248747, 254814, 289296, 291216, 297283, 327618, 339752, 382221, 385728, 388288, 433944, 436824, 495936, 497494, 509628, 578592, 582432, 594566, 655236, 679504, 746241, 764442, 867888, 873648, 891849, 994988, 1019256, 1146663, 1157184, 1164864, 1189132, 1310472, 1359008, 1492482, 1528884, 1735776, 1741229, 1747296, 1783698, 1989976, 2038512, 2238723, 2293326, 2378264, 2620944, 2675547, 2718016, 2984964, 3057768, 3471552, 3482458, 3494592, 3567396, 3979952, 4077024, 4477446, 4586652, 4756528, 5223687, 5241888, 5351094, 5969928, 6115536, 6716169, 6964916, 7134792, 7959904, 8026641, 8154048, 8954892, 9173304, 9513056, 10447374, 10483776, 10702188, 11939856, 12188603, 12231072, 13432338, 13929832, 14269584, 15671061, 15919808, 16053282, 17909784, 18346608, 19026112, 20894748, 21404376, 23879712, 24377206, 24462144, 26864676, 27859664, 28539168, 31342122, 32106564, 35819568, 36565809, 36693216, 41789496, 42808752, 47013183, 47759424, 48754412, 53729352, 55719328, 57078336, 62684244, 64213128, 71639136, 73131618, 73386432, 83578992, 85617504, 94026366, 97508824, 107458704, 109697427, 111438656, 125368488, 128426256, 143278272, 146263236, 167157984, 171235008, 188052732, 195017648, 214917408, 219394854, 250736976, 256852512, 292526472, 329092281, 334315968, 376105464, 390035296, 429834816, 438789708, 501473952, 513705024, 585052944, 658184562, 752210928, 780070592, 877579416, 1002947904, 1170105888, 1316369124, 1504421856, 1755158832, 2340211776, 2632738248, 3008843712, 3510317664, 5265476496, 7020635328, 10530952992, 21061905984]

約数ペア:

[(1, 21061905984), (2, 10530952992), (3, 7020635328), (4, 5265476496), (6, 3510317664), (7, 3008843712), (8, 2632738248), (9, 2340211776), (12, 1755158832), (14, 1504421856), (16, 1316369124), (18, 1170105888), (21, 1002947904), (24, 877579416), (27, 780070592), (28, 752210928), (32, 658184562), (36, 585052944), (41, 513705024), (42, 501473952), (48, 438789708), (49, 429834816), (54, 390035296), (56, 376105464), (63, 334315968), (64, 329092281), (72, 292526472), (82, 256852512), (84, 250736976), (96, 219394854), (98, 214917408), (108, 195017648), (112, 188052732), (123, 171235008), (126, 167157984), (144, 146263236), (147, 143278272), (164, 128426256), (168, 125368488), (189, 111438656), (192, 109697427), (196, 107458704), (216, 97508824), (224, 94026366), (246, 85617504), (252, 83578992), (287, 73386432), (288, 73131618), (294, 71639136), (328, 64213128), (336, 62684244), (369, 57078336), (378, 55719328), (392, 53729352), (432, 48754412), (441, 47759424), (448, 47013183), (492, 42808752), (504, 41789496), (574, 36693216), (576, 36565809), (588, 35819568), (656, 32106564), (672, 31342122), (738, 28539168), (756, 27859664), (784, 26864676), (861, 24462144), (864, 24377206), (882, 23879712), (984, 21404376), (1008, 20894748), (1107, 19026112), (1148, 18346608), (1176, 17909784), (1312, 16053282), (1323, 15919808), (1344, 15671061), (1476, 14269584), (1512, 13929832), (1568, 13432338), (1722, 12231072), (1728, 12188603), (1764, 11939856), (1968, 10702188), (2009, 10483776), (2016, 10447374), (2214, 9513056), (2296, 9173304), (2352, 8954892), (2583, 8154048), (2624, 8026641), (2646, 7959904), (2952, 7134792), (3024, 6964916), (3136, 6716169), (3444, 6115536), (3528, 5969928), (3936, 5351094), (4018, 5241888), (4032, 5223687), (4428, 4756528), (4592, 4586652), (4704, 4477446), (5166, 4077024), (5292, 3979952), (5904, 3567396), (6027, 3494592), (6048, 3482458), (6067, 3471552), (6888, 3057768), (7056, 2984964), (7749, 2718016), (7872, 2675547), (8036, 2620944), (8856, 2378264), (9184, 2293326), (9408, 2238723), (10332, 2038512), (10584, 1989976), (11808, 1783698), (12054, 1747296), (12096, 1741229), (12134, 1735776), (13776, 1528884), (14112, 1492482), (15498, 1359008), (16072, 1310472), (17712, 1189132), (18081, 1164864), (18201, 1157184), (18368, 1146663), (20664, 1019256), (21168, 994988), (23616, 891849), (24108, 873648), (24268, 867888), (27552, 764442), (28224, 746241), (30996, 679504), (32144, 655236), (35424, 594566), (36162, 582432), (36402, 578592), (41328, 509628), (42336, 497494), (42469, 495936), (48216, 436824), (48536, 433944), (54243, 388288), (54603, 385728), (55104, 382221), (61992, 339752), (64288, 327618), (70848, 297283), (72324, 291216), (72804, 289296), (82656, 254814), (84672, 248747), (84938, 247968), (96432, 218412), (97072, 216972), (108486, 194144), (109206, 192864), (123984, 169876), (127407, 165312), (128576, 163809), (144648, 145608)]