20806051392

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1163}}^1$

素因数の和:1240

約数の個数: 560

約数和(自身を含む): 77272652160

約数和(自身を除く): 56466600768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 29, 32, 34, 36, 42, 48, 51, 54, 56, 58, 63, 64, 68, 72, 81, 84, 87, 96, 102, 108, 112, 116, 119, 126, 136, 144, 153, 162, 168, 174, 189, 192, 203, 204, 216, 224, 232, 238, 252, 261, 272, 288, 306, 324, 336, 348, 357, 378, 406, 408, 432, 448, 459, 464, 476, 493, 504, 522, 544, 567, 576, 609, 612, 648, 672, 696, 714, 756, 783, 812, 816, 864, 918, 928, 952, 986, 1008, 1044, 1071, 1088, 1134, 1163, 1218, 1224, 1296, 1344, 1377, 1392, 1428, 1479, 1512, 1566, 1624, 1632, 1728, 1827, 1836, 1856, 1904, 1972, 2016, 2088, 2142, 2268, 2326, 2349, 2436, 2448, 2592, 2754, 2784, 2856, 2958, 3024, 3132, 3213, 3248, 3264, 3451, 3489, 3654, 3672, 3808, 3944, 4032, 4176, 4284, 4437, 4536, 4652, 4698, 4872, 4896, 5184, 5481, 5508, 5568, 5712, 5916, 6048, 6264, 6426, 6496, 6902, 6978, 7308, 7344, 7616, 7888, 8141, 8352, 8568, 8874, 9072, 9304, 9396, 9639, 9744, 9792, 10353, 10467, 10962, 11016, 11424, 11832, 12096, 12528, 12852, 12992, 13311, 13804, 13956, 14616, 14688, 15776, 16282, 16443, 16704, 17136, 17748, 18144, 18608, 18792, 19278, 19488, 19771, 20706, 20934, 21924, 22032, 22848, 23664, 24423, 25056, 25704, 26622, 27608, 27912, 29232, 29376, 31059, 31401, 31552, 32564, 32886, 33727, 34272, 35496, 36288, 37216, 37584, 38556, 38976, 39542, 39933, 41412, 41868, 43848, 44064, 47328, 48846, 50112, 51408, 53244, 55216, 55824, 58464, 59313, 62118, 62802, 65128, 65772, 67454, 68544, 70992, 73269, 74432, 75168, 77112, 79084, 79866, 82824, 83736, 87696, 88128, 93177, 94203, 94656, 97692, 101181, 102816, 106488, 110432, 111648, 116928, 118626, 124236, 125604, 130256, 131544, 134908, 138397, 141984, 146538, 150336, 154224, 158168, 159732, 165648, 167472, 175392, 177939, 186354, 188406, 195384, 202362, 205632, 212976, 219807, 220864, 223296, 236089, 237252, 248472, 251208, 260512, 263088, 269816, 276794, 279531, 283968, 293076, 303543, 308448, 316336, 319464, 331296, 334944, 350784, 355878, 372708, 376812, 390768, 404724, 415191, 425952, 439614, 472178, 474504, 496944, 502416, 521024, 526176, 533817, 539632, 553588, 559062, 573359, 586152, 607086, 616896, 632672, 638928, 659421, 662592, 669888, 708267, 711756, 745416, 753624, 781536, 809448, 830382, 851904, 879228, 910629, 944356, 949008, 993888, 1004832, 1052352, 1067634, 1079264, 1107176, 1118124, 1146718, 1172304, 1214172, 1245573, 1265344, 1277856, 1318842, 1416534, 1423512, 1490832, 1507248, 1563072, 1601451, 1618896, 1660764, 1720077, 1758456, 1821258, 1888712, 1898016, 1987776, 2009664, 2124801, 2135268, 2158528, 2214352, 2236248, 2293436, 2344608, 2428344, 2491146, 2555712, 2637684, 2731887, 2833068, 2847024, 2981664, 3014496, 3202902, 3237792, 3321528, 3440154, 3516912, 3642516, 3736719, 3777424, 3796032, 4013513, 4249602, 4270536, 4428704, 4472496, 4586872, 4689216, 4856688, 4982292, 5160231, 5275368, 5463774, 5666136, 5694048, 5963328, 6028992, 6374403, 6405804, 6475584, 6643056, 6880308, 7033824, 7285032, 7473438, 7554848, 8027026, 8499204, 8541072, 8857408, 8944992, 9173744, 9713376, 9964584, 10320462, 10550736, 10927548, 11210157, 11332272, 11388096, 12040539, 12748806, 12811608, 13286112, 13760616, 14067648, 14570064, 14946876, 15109696, 15480693, 16054052, 16998408, 17082144, 17889984, 18347488, 19123209, 19426752, 19929168, 20640924, 21101472, 21855096, 22420314, 22664544, 24081078, 25497612, 25623216, 26572224, 27521232, 29140128, 29893752, 30961386, 32108104, 33996816, 34164288, 36121617, 36694976, 38246418, 39858336, 41281848, 42202944, 43710192, 44840628, 45329088, 46442079, 48162156, 50995224, 51246432, 55042464, 58280256, 59787504, 61922772, 64216208, 67993632, 72243234, 76492836, 79716672, 82563696, 87420384, 89681256, 92884158, 96324312, 101990448, 102492864, 108364851, 110084928, 119575008, 123845544, 128432416, 135987264, 144486468, 152985672, 165127392, 174840768, 179362512, 185768316, 192648624, 203980896, 216729702, 239150016, 247691088, 256864832, 288972936, 305971344, 325094553, 330254784, 358725024, 371536632, 385297248, 407961792, 433459404, 495382176, 577945872, 611942688, 650189106, 717450048, 743073264, 770594496, 866918808, 990764352, 1155891744, 1223885376, 1300378212, 1486146528, 1733837616, 2311783488, 2600756424, 2972293056, 3467675232, 5201512848, 6935350464, 10403025696, 20806051392]

約数ペア:

[(1, 20806051392), (2, 10403025696), (3, 6935350464), (4, 5201512848), (6, 3467675232), (7, 2972293056), (8, 2600756424), (9, 2311783488), (12, 1733837616), (14, 1486146528), (16, 1300378212), (17, 1223885376), (18, 1155891744), (21, 990764352), (24, 866918808), (27, 770594496), (28, 743073264), (29, 717450048), (32, 650189106), (34, 611942688), (36, 577945872), (42, 495382176), (48, 433459404), (51, 407961792), (54, 385297248), (56, 371536632), (58, 358725024), (63, 330254784), (64, 325094553), (68, 305971344), (72, 288972936), (81, 256864832), (84, 247691088), (87, 239150016), (96, 216729702), (102, 203980896), (108, 192648624), (112, 185768316), (116, 179362512), (119, 174840768), (126, 165127392), (136, 152985672), (144, 144486468), (153, 135987264), (162, 128432416), (168, 123845544), (174, 119575008), (189, 110084928), (192, 108364851), (203, 102492864), (204, 101990448), (216, 96324312), (224, 92884158), (232, 89681256), (238, 87420384), (252, 82563696), (261, 79716672), (272, 76492836), (288, 72243234), (306, 67993632), (324, 64216208), (336, 61922772), (348, 59787504), (357, 58280256), (378, 55042464), (406, 51246432), (408, 50995224), (432, 48162156), (448, 46442079), (459, 45329088), (464, 44840628), (476, 43710192), (493, 42202944), (504, 41281848), (522, 39858336), (544, 38246418), (567, 36694976), (576, 36121617), (609, 34164288), (612, 33996816), (648, 32108104), (672, 30961386), (696, 29893752), (714, 29140128), (756, 27521232), (783, 26572224), (812, 25623216), (816, 25497612), (864, 24081078), (918, 22664544), (928, 22420314), (952, 21855096), (986, 21101472), (1008, 20640924), (1044, 19929168), (1071, 19426752), (1088, 19123209), (1134, 18347488), (1163, 17889984), (1218, 17082144), (1224, 16998408), (1296, 16054052), (1344, 15480693), (1377, 15109696), (1392, 14946876), (1428, 14570064), (1479, 14067648), (1512, 13760616), (1566, 13286112), (1624, 12811608), (1632, 12748806), (1728, 12040539), (1827, 11388096), (1836, 11332272), (1856, 11210157), (1904, 10927548), (1972, 10550736), (2016, 10320462), (2088, 9964584), (2142, 9713376), (2268, 9173744), (2326, 8944992), (2349, 8857408), (2436, 8541072), (2448, 8499204), (2592, 8027026), (2754, 7554848), (2784, 7473438), (2856, 7285032), (2958, 7033824), (3024, 6880308), (3132, 6643056), (3213, 6475584), (3248, 6405804), (3264, 6374403), (3451, 6028992), (3489, 5963328), (3654, 5694048), (3672, 5666136), (3808, 5463774), (3944, 5275368), (4032, 5160231), (4176, 4982292), (4284, 4856688), (4437, 4689216), (4536, 4586872), (4652, 4472496), (4698, 4428704), (4872, 4270536), (4896, 4249602), (5184, 4013513), (5481, 3796032), (5508, 3777424), (5568, 3736719), (5712, 3642516), (5916, 3516912), (6048, 3440154), (6264, 3321528), (6426, 3237792), (6496, 3202902), (6902, 3014496), (6978, 2981664), (7308, 2847024), (7344, 2833068), (7616, 2731887), (7888, 2637684), (8141, 2555712), (8352, 2491146), (8568, 2428344), (8874, 2344608), (9072, 2293436), (9304, 2236248), (9396, 2214352), (9639, 2158528), (9744, 2135268), (9792, 2124801), (10353, 2009664), (10467, 1987776), (10962, 1898016), (11016, 1888712), (11424, 1821258), (11832, 1758456), (12096, 1720077), (12528, 1660764), (12852, 1618896), (12992, 1601451), (13311, 1563072), (13804, 1507248), (13956, 1490832), (14616, 1423512), (14688, 1416534), (15776, 1318842), (16282, 1277856), (16443, 1265344), (16704, 1245573), (17136, 1214172), (17748, 1172304), (18144, 1146718), (18608, 1118124), (18792, 1107176), (19278, 1079264), (19488, 1067634), (19771, 1052352), (20706, 1004832), (20934, 993888), (21924, 949008), (22032, 944356), (22848, 910629), (23664, 879228), (24423, 851904), (25056, 830382), (25704, 809448), (26622, 781536), (27608, 753624), (27912, 745416), (29232, 711756), (29376, 708267), (31059, 669888), (31401, 662592), (31552, 659421), (32564, 638928), (32886, 632672), (33727, 616896), (34272, 607086), (35496, 586152), (36288, 573359), (37216, 559062), (37584, 553588), (38556, 539632), (38976, 533817), (39542, 526176), (39933, 521024), (41412, 502416), (41868, 496944), (43848, 474504), (44064, 472178), (47328, 439614), (48846, 425952), (50112, 415191), (51408, 404724), (53244, 390768), (55216, 376812), (55824, 372708), (58464, 355878), (59313, 350784), (62118, 334944), (62802, 331296), (65128, 319464), (65772, 316336), (67454, 308448), (68544, 303543), (70992, 293076), (73269, 283968), (74432, 279531), (75168, 276794), (77112, 269816), (79084, 263088), (79866, 260512), (82824, 251208), (83736, 248472), (87696, 237252), (88128, 236089), (93177, 223296), (94203, 220864), (94656, 219807), (97692, 212976), (101181, 205632), (102816, 202362), (106488, 195384), (110432, 188406), (111648, 186354), (116928, 177939), (118626, 175392), (124236, 167472), (125604, 165648), (130256, 159732), (131544, 158168), (134908, 154224), (138397, 150336), (141984, 146538)]