21033142272

素因数分解:

$2^{11}\times 3^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:204

約数の個数: 432

約数和(自身を含む): 66932365500

約数和(自身を除く): 45899223228

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 32, 36, 38, 48, 57, 58, 64, 72, 76, 87, 96, 109, 114, 116, 128, 144, 152, 171, 174, 192, 218, 228, 232, 256, 261, 288, 304, 327, 342, 348, 361, 384, 436, 456, 464, 512, 522, 551, 576, 608, 654, 684, 696, 722, 768, 872, 912, 928, 981, 1024, 1044, 1083, 1102, 1152, 1216, 1308, 1368, 1392, 1444, 1536, 1653, 1744, 1824, 1856, 1962, 2048, 2071, 2088, 2166, 2204, 2304, 2432, 2616, 2736, 2784, 2888, 3072, 3161, 3249, 3306, 3488, 3648, 3712, 3924, 4142, 4176, 4332, 4408, 4608, 4864, 4959, 5232, 5472, 5568, 5776, 6144, 6213, 6322, 6498, 6612, 6976, 7296, 7424, 7848, 8284, 8352, 8664, 8816, 9216, 9483, 9728, 9918, 10464, 10469, 10944, 11136, 11552, 12426, 12644, 12996, 13224, 13952, 14592, 14848, 15696, 16568, 16704, 17328, 17632, 18432, 18639, 18966, 19456, 19836, 20928, 20938, 21888, 22272, 23104, 24852, 25288, 25992, 26448, 27904, 28449, 29184, 29696, 31392, 31407, 33136, 33408, 34656, 35264, 37278, 37932, 38912, 39349, 39672, 41856, 41876, 43776, 44544, 46208, 49704, 50576, 51984, 52896, 55808, 56898, 58368, 59392, 60059, 62784, 62814, 66272, 66816, 69312, 70528, 74556, 75864, 78698, 79344, 83712, 83752, 87552, 89088, 92416, 94221, 99408, 101152, 103968, 105792, 111616, 113796, 116736, 118047, 120118, 125568, 125628, 132544, 133632, 138624, 141056, 149112, 151728, 157396, 158688, 167424, 167504, 175104, 178176, 180177, 184832, 188442, 198816, 202304, 207936, 211584, 223232, 227592, 236094, 240236, 251136, 251256, 265088, 267264, 277248, 282112, 298224, 303456, 314792, 317376, 334848, 335008, 350208, 354141, 360354, 369664, 376884, 397632, 404608, 415872, 423168, 455184, 472188, 480472, 502272, 502512, 530176, 534528, 540531, 554496, 564224, 596448, 606912, 629584, 634752, 669696, 670016, 708282, 720708, 739328, 753768, 795264, 809216, 831744, 846336, 910368, 944376, 960944, 1004544, 1005024, 1060352, 1081062, 1108992, 1128448, 1141121, 1192896, 1213824, 1259168, 1269504, 1340032, 1416564, 1441416, 1507536, 1590528, 1618432, 1663488, 1692672, 1820736, 1888752, 1921888, 2009088, 2010048, 2120704, 2162124, 2217984, 2282242, 2385792, 2427648, 2518336, 2539008, 2680064, 2833128, 2882832, 3015072, 3181056, 3236864, 3326976, 3385344, 3423363, 3641472, 3777504, 3843776, 4020096, 4241408, 4324248, 4564484, 4771584, 4855296, 5036672, 5078016, 5360128, 5666256, 5765664, 6030144, 6362112, 6473728, 6653952, 6846726, 7282944, 7555008, 7687552, 8040192, 8648496, 9128968, 9543168, 9710592, 10073344, 10156032, 10270089, 10720256, 11332512, 11531328, 12060288, 12724224, 13693452, 14565888, 15110016, 15375104, 16080384, 17296992, 18257936, 19086336, 19421184, 20146688, 20540178, 21440512, 22665024, 23062656, 24120576, 27386904, 29131776, 30220032, 30750208, 32160768, 34593984, 36515872, 38172672, 40293376, 41080356, 45330048, 46125312, 48241152, 54773808, 58263552, 60440064, 61500416, 64321536, 69187968, 73031744, 80586752, 82160712, 90660096, 92250624, 96482304, 109547616, 120880128, 123000832, 138375936, 146063488, 164321424, 181320192, 184501248, 192964608, 219095232, 241760256, 276751872, 292126976, 328642848, 362640384, 369002496, 438190464, 553503744, 584253952, 657285696, 725280768, 876380928, 1107007488, 1168507904, 1314571392, 1752761856, 2337015808, 2629142784, 3505523712, 5258285568, 7011047424, 10516571136, 21033142272]

約数ペア:

[(1, 21033142272), (2, 10516571136), (3, 7011047424), (4, 5258285568), (6, 3505523712), (8, 2629142784), (9, 2337015808), (12, 1752761856), (16, 1314571392), (18, 1168507904), (19, 1107007488), (24, 876380928), (29, 725280768), (32, 657285696), (36, 584253952), (38, 553503744), (48, 438190464), (57, 369002496), (58, 362640384), (64, 328642848), (72, 292126976), (76, 276751872), (87, 241760256), (96, 219095232), (109, 192964608), (114, 184501248), (116, 181320192), (128, 164321424), (144, 146063488), (152, 138375936), (171, 123000832), (174, 120880128), (192, 109547616), (218, 96482304), (228, 92250624), (232, 90660096), (256, 82160712), (261, 80586752), (288, 73031744), (304, 69187968), (327, 64321536), (342, 61500416), (348, 60440064), (361, 58263552), (384, 54773808), (436, 48241152), (456, 46125312), (464, 45330048), (512, 41080356), (522, 40293376), (551, 38172672), (576, 36515872), (608, 34593984), (654, 32160768), (684, 30750208), (696, 30220032), (722, 29131776), (768, 27386904), (872, 24120576), (912, 23062656), (928, 22665024), (981, 21440512), (1024, 20540178), (1044, 20146688), (1083, 19421184), (1102, 19086336), (1152, 18257936), (1216, 17296992), (1308, 16080384), (1368, 15375104), (1392, 15110016), (1444, 14565888), (1536, 13693452), (1653, 12724224), (1744, 12060288), (1824, 11531328), (1856, 11332512), (1962, 10720256), (2048, 10270089), (2071, 10156032), (2088, 10073344), (2166, 9710592), (2204, 9543168), (2304, 9128968), (2432, 8648496), (2616, 8040192), (2736, 7687552), (2784, 7555008), (2888, 7282944), (3072, 6846726), (3161, 6653952), (3249, 6473728), (3306, 6362112), (3488, 6030144), (3648, 5765664), (3712, 5666256), (3924, 5360128), (4142, 5078016), (4176, 5036672), (4332, 4855296), (4408, 4771584), (4608, 4564484), (4864, 4324248), (4959, 4241408), (5232, 4020096), (5472, 3843776), (5568, 3777504), (5776, 3641472), (6144, 3423363), (6213, 3385344), (6322, 3326976), (6498, 3236864), (6612, 3181056), (6976, 3015072), (7296, 2882832), (7424, 2833128), (7848, 2680064), (8284, 2539008), (8352, 2518336), (8664, 2427648), (8816, 2385792), (9216, 2282242), (9483, 2217984), (9728, 2162124), (9918, 2120704), (10464, 2010048), (10469, 2009088), (10944, 1921888), (11136, 1888752), (11552, 1820736), (12426, 1692672), (12644, 1663488), (12996, 1618432), (13224, 1590528), (13952, 1507536), (14592, 1441416), (14848, 1416564), (15696, 1340032), (16568, 1269504), (16704, 1259168), (17328, 1213824), (17632, 1192896), (18432, 1141121), (18639, 1128448), (18966, 1108992), (19456, 1081062), (19836, 1060352), (20928, 1005024), (20938, 1004544), (21888, 960944), (22272, 944376), (23104, 910368), (24852, 846336), (25288, 831744), (25992, 809216), (26448, 795264), (27904, 753768), (28449, 739328), (29184, 720708), (29696, 708282), (31392, 670016), (31407, 669696), (33136, 634752), (33408, 629584), (34656, 606912), (35264, 596448), (37278, 564224), (37932, 554496), (38912, 540531), (39349, 534528), (39672, 530176), (41856, 502512), (41876, 502272), (43776, 480472), (44544, 472188), (46208, 455184), (49704, 423168), (50576, 415872), (51984, 404608), (52896, 397632), (55808, 376884), (56898, 369664), (58368, 360354), (59392, 354141), (60059, 350208), (62784, 335008), (62814, 334848), (66272, 317376), (66816, 314792), (69312, 303456), (70528, 298224), (74556, 282112), (75864, 277248), (78698, 267264), (79344, 265088), (83712, 251256), (83752, 251136), (87552, 240236), (89088, 236094), (92416, 227592), (94221, 223232), (99408, 211584), (101152, 207936), (103968, 202304), (105792, 198816), (111616, 188442), (113796, 184832), (116736, 180177), (118047, 178176), (120118, 175104), (125568, 167504), (125628, 167424), (132544, 158688), (133632, 157396), (138624, 151728), (141056, 149112)]