21969093888

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:311

約数の個数: 576

約数和(自身を含む): 77945405440

約数和(自身を除く): 55976311552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 84, 93, 96, 97, 108, 112, 124, 126, 128, 144, 151, 168, 186, 189, 192, 194, 216, 217, 224, 248, 252, 256, 279, 288, 291, 302, 336, 372, 378, 384, 388, 432, 434, 448, 453, 496, 504, 558, 576, 582, 604, 651, 672, 679, 744, 756, 768, 776, 837, 864, 868, 873, 896, 906, 992, 1008, 1057, 1116, 1152, 1164, 1208, 1302, 1344, 1358, 1359, 1488, 1512, 1552, 1674, 1728, 1736, 1746, 1792, 1812, 1953, 1984, 2016, 2037, 2114, 2232, 2304, 2328, 2416, 2604, 2619, 2688, 2716, 2718, 2976, 3007, 3024, 3104, 3171, 3348, 3456, 3472, 3492, 3624, 3906, 3968, 4032, 4074, 4077, 4228, 4464, 4656, 4681, 4832, 5208, 5238, 5376, 5432, 5436, 5859, 5952, 6014, 6048, 6111, 6208, 6342, 6696, 6912, 6944, 6984, 7248, 7812, 7936, 8064, 8148, 8154, 8456, 8928, 9021, 9312, 9362, 9513, 9664, 10416, 10476, 10864, 10872, 11718, 11904, 12028, 12096, 12222, 12416, 12684, 13392, 13888, 13968, 14043, 14496, 14647, 15624, 16128, 16296, 16308, 16912, 17856, 18042, 18333, 18624, 18724, 19026, 19328, 20832, 20952, 21049, 21728, 21744, 23436, 23808, 24056, 24192, 24444, 24832, 25368, 26784, 27063, 27776, 27936, 28086, 28539, 28992, 29294, 31248, 32592, 32616, 32767, 33824, 35712, 36084, 36666, 37248, 37448, 38052, 38656, 41664, 41904, 42098, 42129, 43456, 43488, 43941, 46872, 48112, 48384, 48888, 50736, 53568, 54126, 55552, 55872, 56172, 57078, 57984, 58588, 62496, 63147, 65184, 65232, 65534, 67648, 71424, 72168, 73332, 74496, 74896, 76104, 81189, 83328, 83808, 84196, 84258, 86912, 86976, 87882, 93744, 96224, 97776, 98301, 101472, 102529, 107136, 108252, 111744, 112344, 114156, 115968, 117176, 124992, 126294, 126387, 130368, 130464, 131068, 131823, 135296, 144336, 146664, 149792, 152208, 162378, 166656, 167616, 168392, 168516, 173824, 173952, 175764, 187488, 189441, 192448, 195552, 196602, 202944, 205058, 214272, 216504, 223488, 224688, 228312, 234352, 249984, 252588, 252774, 260736, 260928, 262136, 263646, 270592, 288672, 293328, 294903, 299584, 304416, 307587, 324756, 335232, 336784, 337032, 347904, 351528, 374976, 378882, 384896, 391104, 393204, 395469, 405888, 410116, 433008, 449376, 454057, 456624, 468704, 499968, 505176, 505548, 521472, 521856, 524272, 527292, 568323, 577344, 586656, 589806, 599168, 608832, 615174, 649512, 670464, 673568, 674064, 703056, 749952, 757764, 769792, 782208, 786408, 790938, 811776, 820232, 866016, 884709, 898752, 908114, 913248, 922761, 937408, 1010352, 1011096, 1043712, 1048544, 1054584, 1136646, 1154688, 1173312, 1179612, 1198336, 1217664, 1230348, 1299024, 1347136, 1348128, 1362171, 1406112, 1499904, 1515528, 1564416, 1572816, 1581876, 1640464, 1732032, 1769418, 1797504, 1816228, 1826496, 1845522, 1874816, 2020704, 2022192, 2097088, 2109168, 2273292, 2309376, 2346624, 2359224, 2435328, 2460696, 2598048, 2694272, 2696256, 2724342, 2768283, 2812224, 3031056, 3145632, 3163752, 3178399, 3280928, 3464064, 3538836, 3595008, 3632456, 3652992, 3691044, 3749632, 4041408, 4044384, 4086513, 4194176, 4218336, 4546584, 4693248, 4718448, 4921392, 5196096, 5388544, 5392512, 5448684, 5536566, 5624448, 6062112, 6291264, 6327504, 6356798, 6561856, 6928128, 7077672, 7264912, 7305984, 7382088, 8082816, 8088768, 8173026, 8388352, 8436672, 9093168, 9436896, 9535197, 9842784, 10392192, 10785024, 10897368, 11073132, 11248896, 12124224, 12259539, 12582528, 12655008, 12713596, 13123712, 14155344, 14529824, 14764176, 16165632, 16177536, 16346052, 16873344, 18186336, 18873792, 19070394, 19685568, 20784384, 21794736, 22146264, 24248448, 24519078, 25165056, 25310016, 25427192, 26247424, 28310688, 28605591, 29059648, 29528352, 32355072, 32692104, 33746688, 36372672, 37747584, 38140788, 39371136, 43589472, 44292528, 48496896, 49038156, 50620032, 50854384, 56621376, 57211182, 58119296, 59056704, 65384208, 72745344, 75495168, 76281576, 78742272, 85816773, 87178944, 88585056, 98076312, 101240064, 101708768, 113242752, 114422364, 116238592, 118113408, 130768416, 145490688, 152563152, 171633546, 174357888, 177170112, 196152624, 203417536, 226485504, 228844728, 236226816, 261536832, 305126304, 343267092, 348715776, 354340224, 392305248, 406835072, 457689456, 523073664, 610252608, 686534184, 708680448, 784610496, 813670144, 915378912, 1046147328, 1220505216, 1373068368, 1569220992, 1830757824, 2441010432, 2746136736, 3138441984, 3661515648, 5492273472, 7323031296, 10984546944, 21969093888]

約数ペア:

[(1, 21969093888), (2, 10984546944), (3, 7323031296), (4, 5492273472), (6, 3661515648), (7, 3138441984), (8, 2746136736), (9, 2441010432), (12, 1830757824), (14, 1569220992), (16, 1373068368), (18, 1220505216), (21, 1046147328), (24, 915378912), (27, 813670144), (28, 784610496), (31, 708680448), (32, 686534184), (36, 610252608), (42, 523073664), (48, 457689456), (54, 406835072), (56, 392305248), (62, 354340224), (63, 348715776), (64, 343267092), (72, 305126304), (84, 261536832), (93, 236226816), (96, 228844728), (97, 226485504), (108, 203417536), (112, 196152624), (124, 177170112), (126, 174357888), (128, 171633546), (144, 152563152), (151, 145490688), (168, 130768416), (186, 118113408), (189, 116238592), (192, 114422364), (194, 113242752), (216, 101708768), (217, 101240064), (224, 98076312), (248, 88585056), (252, 87178944), (256, 85816773), (279, 78742272), (288, 76281576), (291, 75495168), (302, 72745344), (336, 65384208), (372, 59056704), (378, 58119296), (384, 57211182), (388, 56621376), (432, 50854384), (434, 50620032), (448, 49038156), (453, 48496896), (496, 44292528), (504, 43589472), (558, 39371136), (576, 38140788), (582, 37747584), (604, 36372672), (651, 33746688), (672, 32692104), (679, 32355072), (744, 29528352), (756, 29059648), (768, 28605591), (776, 28310688), (837, 26247424), (864, 25427192), (868, 25310016), (873, 25165056), (896, 24519078), (906, 24248448), (992, 22146264), (1008, 21794736), (1057, 20784384), (1116, 19685568), (1152, 19070394), (1164, 18873792), (1208, 18186336), (1302, 16873344), (1344, 16346052), (1358, 16177536), (1359, 16165632), (1488, 14764176), (1512, 14529824), (1552, 14155344), (1674, 13123712), (1728, 12713596), (1736, 12655008), (1746, 12582528), (1792, 12259539), (1812, 12124224), (1953, 11248896), (1984, 11073132), (2016, 10897368), (2037, 10785024), (2114, 10392192), (2232, 9842784), (2304, 9535197), (2328, 9436896), (2416, 9093168), (2604, 8436672), (2619, 8388352), (2688, 8173026), (2716, 8088768), (2718, 8082816), (2976, 7382088), (3007, 7305984), (3024, 7264912), (3104, 7077672), (3171, 6928128), (3348, 6561856), (3456, 6356798), (3472, 6327504), (3492, 6291264), (3624, 6062112), (3906, 5624448), (3968, 5536566), (4032, 5448684), (4074, 5392512), (4077, 5388544), (4228, 5196096), (4464, 4921392), (4656, 4718448), (4681, 4693248), (4832, 4546584), (5208, 4218336), (5238, 4194176), (5376, 4086513), (5432, 4044384), (5436, 4041408), (5859, 3749632), (5952, 3691044), (6014, 3652992), (6048, 3632456), (6111, 3595008), (6208, 3538836), (6342, 3464064), (6696, 3280928), (6912, 3178399), (6944, 3163752), (6984, 3145632), (7248, 3031056), (7812, 2812224), (7936, 2768283), (8064, 2724342), (8148, 2696256), (8154, 2694272), (8456, 2598048), (8928, 2460696), (9021, 2435328), (9312, 2359224), (9362, 2346624), (9513, 2309376), (9664, 2273292), (10416, 2109168), (10476, 2097088), (10864, 2022192), (10872, 2020704), (11718, 1874816), (11904, 1845522), (12028, 1826496), (12096, 1816228), (12222, 1797504), (12416, 1769418), (12684, 1732032), (13392, 1640464), (13888, 1581876), (13968, 1572816), (14043, 1564416), (14496, 1515528), (14647, 1499904), (15624, 1406112), (16128, 1362171), (16296, 1348128), (16308, 1347136), (16912, 1299024), (17856, 1230348), (18042, 1217664), (18333, 1198336), (18624, 1179612), (18724, 1173312), (19026, 1154688), (19328, 1136646), (20832, 1054584), (20952, 1048544), (21049, 1043712), (21728, 1011096), (21744, 1010352), (23436, 937408), (23808, 922761), (24056, 913248), (24192, 908114), (24444, 898752), (24832, 884709), (25368, 866016), (26784, 820232), (27063, 811776), (27776, 790938), (27936, 786408), (28086, 782208), (28539, 769792), (28992, 757764), (29294, 749952), (31248, 703056), (32592, 674064), (32616, 673568), (32767, 670464), (33824, 649512), (35712, 615174), (36084, 608832), (36666, 599168), (37248, 589806), (37448, 586656), (38052, 577344), (38656, 568323), (41664, 527292), (41904, 524272), (42098, 521856), (42129, 521472), (43456, 505548), (43488, 505176), (43941, 499968), (46872, 468704), (48112, 456624), (48384, 454057), (48888, 449376), (50736, 433008), (53568, 410116), (54126, 405888), (55552, 395469), (55872, 393204), (56172, 391104), (57078, 384896), (57984, 378882), (58588, 374976), (62496, 351528), (63147, 347904), (65184, 337032), (65232, 336784), (65534, 335232), (67648, 324756), (71424, 307587), (72168, 304416), (73332, 299584), (74496, 294903), (74896, 293328), (76104, 288672), (81189, 270592), (83328, 263646), (83808, 262136), (84196, 260928), (84258, 260736), (86912, 252774), (86976, 252588), (87882, 249984), (93744, 234352), (96224, 228312), (97776, 224688), (98301, 223488), (101472, 216504), (102529, 214272), (107136, 205058), (108252, 202944), (111744, 196602), (112344, 195552), (114156, 192448), (115968, 189441), (117176, 187488), (124992, 175764), (126294, 173952), (126387, 173824), (130368, 168516), (130464, 168392), (131068, 167616), (131823, 166656), (135296, 162378), (144336, 152208), (146664, 149792)]