21123457344

素因数分解:

$2^6\times 3^6\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{521}}^1$

素因数の和:641

約数の個数: 392

約数和(自身を含む): 69560968320

約数和(自身を除く): 48437510976

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 79, 81, 88, 96, 99, 108, 132, 144, 158, 162, 176, 192, 198, 216, 237, 243, 264, 288, 297, 316, 324, 352, 396, 432, 474, 486, 521, 528, 576, 594, 632, 648, 704, 711, 729, 792, 864, 869, 891, 948, 972, 1042, 1056, 1188, 1264, 1296, 1422, 1458, 1563, 1584, 1728, 1738, 1782, 1896, 1944, 2084, 2112, 2133, 2376, 2528, 2592, 2607, 2673, 2844, 2916, 3126, 3168, 3476, 3564, 3792, 3888, 4168, 4266, 4689, 4752, 5056, 5184, 5214, 5346, 5688, 5731, 5832, 6252, 6336, 6399, 6952, 7128, 7584, 7776, 7821, 8019, 8336, 8532, 9378, 9504, 10428, 10692, 11376, 11462, 11664, 12504, 12798, 13904, 14067, 14256, 15168, 15552, 15642, 16038, 16672, 17064, 17193, 18756, 19008, 19197, 20856, 21384, 22752, 22924, 23328, 23463, 25008, 25596, 27808, 28134, 28512, 31284, 32076, 33344, 34128, 34386, 37512, 38394, 41159, 41712, 42201, 42768, 45504, 45848, 46656, 46926, 50016, 51192, 51579, 55616, 56268, 57024, 57591, 62568, 64152, 68256, 68772, 70389, 75024, 76788, 82318, 83424, 84402, 85536, 91696, 93852, 100032, 102384, 103158, 112536, 115182, 123477, 125136, 126603, 128304, 136512, 137544, 140778, 150048, 153576, 154737, 164636, 166848, 168804, 171072, 183392, 187704, 204768, 206316, 211167, 225072, 230364, 246954, 250272, 253206, 256608, 275088, 281556, 300096, 307152, 309474, 329272, 337608, 366784, 370431, 375408, 379809, 409536, 412632, 422334, 450144, 452749, 460728, 464211, 493908, 500544, 506412, 513216, 550176, 563112, 614304, 618948, 633501, 658544, 675216, 740862, 750816, 759618, 825264, 844668, 900288, 905498, 921456, 928422, 987816, 1012824, 1100352, 1111293, 1126224, 1228608, 1237896, 1267002, 1317088, 1350432, 1358247, 1392633, 1481724, 1501632, 1519236, 1650528, 1689336, 1810996, 1842912, 1856844, 1975632, 2025648, 2222586, 2252448, 2475792, 2534004, 2634176, 2700864, 2716494, 2785266, 2963448, 3038472, 3301056, 3333879, 3378672, 3621992, 3685824, 3713688, 3951264, 4051296, 4074741, 4177899, 4445172, 4504896, 4951584, 5068008, 5432988, 5570532, 5926896, 6076944, 6667758, 6757344, 7243984, 7427376, 7902528, 8102592, 8149482, 8355798, 8890344, 9903168, 10001637, 10136016, 10865976, 11141064, 11853792, 12153888, 12224223, 13335516, 13514688, 14487968, 14854752, 16298964, 16711596, 17780688, 20003274, 20272032, 21731952, 22282128, 23707584, 24307776, 24448446, 26671032, 28975936, 29709504, 30004911, 32597928, 33423192, 35561376, 36672669, 40006548, 40544064, 43463904, 44564256, 48896892, 53342064, 60009822, 65195856, 66846384, 71122752, 73345338, 80013096, 86927808, 89128512, 97793784, 106684128, 110018007, 120019644, 130391712, 133692768, 146690676, 160026192, 195587568, 213368256, 220036014, 240039288, 260783424, 267385536, 293381352, 320052384, 330054021, 391175136, 440072028, 480078576, 586762704, 640104768, 660108042, 782350272, 880144056, 960157152, 1173525408, 1320216084, 1760288112, 1920314304, 2347050816, 2640432168, 3520576224, 5280864336, 7041152448, 10561728672, 21123457344]

約数ペア:

[(1, 21123457344), (2, 10561728672), (3, 7041152448), (4, 5280864336), (6, 3520576224), (8, 2640432168), (9, 2347050816), (11, 1920314304), (12, 1760288112), (16, 1320216084), (18, 1173525408), (22, 960157152), (24, 880144056), (27, 782350272), (32, 660108042), (33, 640104768), (36, 586762704), (44, 480078576), (48, 440072028), (54, 391175136), (64, 330054021), (66, 320052384), (72, 293381352), (79, 267385536), (81, 260783424), (88, 240039288), (96, 220036014), (99, 213368256), (108, 195587568), (132, 160026192), (144, 146690676), (158, 133692768), (162, 130391712), (176, 120019644), (192, 110018007), (198, 106684128), (216, 97793784), (237, 89128512), (243, 86927808), (264, 80013096), (288, 73345338), (297, 71122752), (316, 66846384), (324, 65195856), (352, 60009822), (396, 53342064), (432, 48896892), (474, 44564256), (486, 43463904), (521, 40544064), (528, 40006548), (576, 36672669), (594, 35561376), (632, 33423192), (648, 32597928), (704, 30004911), (711, 29709504), (729, 28975936), (792, 26671032), (864, 24448446), (869, 24307776), (891, 23707584), (948, 22282128), (972, 21731952), (1042, 20272032), (1056, 20003274), (1188, 17780688), (1264, 16711596), (1296, 16298964), (1422, 14854752), (1458, 14487968), (1563, 13514688), (1584, 13335516), (1728, 12224223), (1738, 12153888), (1782, 11853792), (1896, 11141064), (1944, 10865976), (2084, 10136016), (2112, 10001637), (2133, 9903168), (2376, 8890344), (2528, 8355798), (2592, 8149482), (2607, 8102592), (2673, 7902528), (2844, 7427376), (2916, 7243984), (3126, 6757344), (3168, 6667758), (3476, 6076944), (3564, 5926896), (3792, 5570532), (3888, 5432988), (4168, 5068008), (4266, 4951584), (4689, 4504896), (4752, 4445172), (5056, 4177899), (5184, 4074741), (5214, 4051296), (5346, 3951264), (5688, 3713688), (5731, 3685824), (5832, 3621992), (6252, 3378672), (6336, 3333879), (6399, 3301056), (6952, 3038472), (7128, 2963448), (7584, 2785266), (7776, 2716494), (7821, 2700864), (8019, 2634176), (8336, 2534004), (8532, 2475792), (9378, 2252448), (9504, 2222586), (10428, 2025648), (10692, 1975632), (11376, 1856844), (11462, 1842912), (11664, 1810996), (12504, 1689336), (12798, 1650528), (13904, 1519236), (14067, 1501632), (14256, 1481724), (15168, 1392633), (15552, 1358247), (15642, 1350432), (16038, 1317088), (16672, 1267002), (17064, 1237896), (17193, 1228608), (18756, 1126224), (19008, 1111293), (19197, 1100352), (20856, 1012824), (21384, 987816), (22752, 928422), (22924, 921456), (23328, 905498), (23463, 900288), (25008, 844668), (25596, 825264), (27808, 759618), (28134, 750816), (28512, 740862), (31284, 675216), (32076, 658544), (33344, 633501), (34128, 618948), (34386, 614304), (37512, 563112), (38394, 550176), (41159, 513216), (41712, 506412), (42201, 500544), (42768, 493908), (45504, 464211), (45848, 460728), (46656, 452749), (46926, 450144), (50016, 422334), (51192, 412632), (51579, 409536), (55616, 379809), (56268, 375408), (57024, 370431), (57591, 366784), (62568, 337608), (64152, 329272), (68256, 309474), (68772, 307152), (70389, 300096), (75024, 281556), (76788, 275088), (82318, 256608), (83424, 253206), (84402, 250272), (85536, 246954), (91696, 230364), (93852, 225072), (100032, 211167), (102384, 206316), (103158, 204768), (112536, 187704), (115182, 183392), (123477, 171072), (125136, 168804), (126603, 166848), (128304, 164636), (136512, 154737), (137544, 153576), (140778, 150048)]