20152015920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1$

素因数の和:514

約数の個数: 400

約数和(自身を含む): 71576281920

約数和(自身を除く): 51424266000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 103, 108, 109, 120, 135, 144, 162, 180, 206, 216, 218, 240, 270, 277, 309, 324, 327, 360, 405, 412, 432, 436, 515, 540, 545, 554, 618, 648, 654, 720, 810, 824, 831, 872, 927, 981, 1030, 1080, 1090, 1108, 1236, 1296, 1308, 1385, 1545, 1620, 1635, 1648, 1662, 1744, 1854, 1962, 2060, 2160, 2180, 2216, 2472, 2493, 2616, 2770, 2781, 2943, 3090, 3240, 3270, 3324, 3708, 3924, 4120, 4155, 4360, 4432, 4635, 4905, 4944, 4986, 5232, 5540, 5562, 5886, 6180, 6480, 6540, 6648, 7416, 7479, 7848, 8240, 8310, 8343, 8720, 8829, 9270, 9810, 9972, 11080, 11124, 11227, 11772, 12360, 12465, 13080, 13296, 13905, 14715, 14832, 14958, 15696, 16620, 16686, 17658, 18540, 19620, 19944, 22160, 22248, 22437, 22454, 23544, 24720, 24930, 26160, 27810, 28531, 29430, 29916, 30193, 33240, 33372, 33681, 35316, 37080, 37395, 39240, 39888, 41715, 44145, 44496, 44874, 44908, 47088, 49860, 55620, 56135, 57062, 58860, 59832, 60386, 66480, 66744, 67362, 70632, 74160, 74790, 78480, 83430, 85593, 88290, 89748, 89816, 90579, 99720, 101043, 111240, 112185, 112270, 114124, 117720, 119664, 120772, 133488, 134724, 141264, 142655, 149580, 150965, 166860, 168405, 171186, 176580, 179496, 179632, 181158, 199440, 202086, 222480, 224370, 224540, 228248, 235440, 241544, 256779, 269448, 271737, 285310, 299160, 301930, 303129, 333720, 336810, 342372, 353160, 358992, 362316, 404172, 427965, 448740, 449080, 452895, 456496, 483088, 505215, 513558, 538896, 543474, 570620, 598320, 603860, 606258, 667440, 673620, 684744, 706320, 724632, 770337, 808344, 815211, 855930, 897480, 898160, 905790, 909387, 1010430, 1027116, 1086948, 1141240, 1207720, 1212516, 1283895, 1347240, 1358685, 1369488, 1449264, 1515645, 1540674, 1616688, 1630422, 1711860, 1794960, 1811580, 1818774, 2020860, 2054232, 2173896, 2282480, 2311011, 2415440, 2425032, 2445633, 2567790, 2694480, 2717370, 3031290, 3081348, 3109879, 3260844, 3423720, 3623160, 3637548, 3851685, 4041720, 4076055, 4108464, 4347792, 4546935, 4622022, 4850064, 4891266, 5135580, 5434740, 6062580, 6162696, 6219758, 6521688, 6847440, 7246320, 7275096, 7703370, 8083440, 8152110, 9093870, 9244044, 9329637, 9782532, 10271160, 10869480, 11555055, 12125160, 12228165, 12325392, 12439516, 13043376, 14550192, 15406740, 15549395, 16304220, 18187740, 18488088, 18659274, 19565064, 20542320, 21738960, 23110110, 24250320, 24456330, 24879032, 27988911, 30813480, 31098790, 32608440, 36375480, 36976176, 37318548, 39130128, 46220220, 46648185, 48912660, 49758064, 55977822, 61626960, 62197580, 65216880, 72750960, 74637096, 83966733, 92440440, 93296370, 97825320, 111955644, 124395160, 139944555, 149274192, 167933466, 184880880, 186592740, 195650640, 223911288, 248790320, 251900199, 279889110, 335866932, 373185480, 419833665, 447822576, 503800398, 559778220, 671733864, 746370960, 839667330, 1007600796, 1119556440, 1259500995, 1343467728, 1679334660, 2015201592, 2239112880, 2519001990, 3358669320, 4030403184, 5038003980, 6717338640, 10076007960, 20152015920]

約数ペア:

[(1, 20152015920), (2, 10076007960), (3, 6717338640), (4, 5038003980), (5, 4030403184), (6, 3358669320), (8, 2519001990), (9, 2239112880), (10, 2015201592), (12, 1679334660), (15, 1343467728), (16, 1259500995), (18, 1119556440), (20, 1007600796), (24, 839667330), (27, 746370960), (30, 671733864), (36, 559778220), (40, 503800398), (45, 447822576), (48, 419833665), (54, 373185480), (60, 335866932), (72, 279889110), (80, 251900199), (81, 248790320), (90, 223911288), (103, 195650640), (108, 186592740), (109, 184880880), (120, 167933466), (135, 149274192), (144, 139944555), (162, 124395160), (180, 111955644), (206, 97825320), (216, 93296370), (218, 92440440), (240, 83966733), (270, 74637096), (277, 72750960), (309, 65216880), (324, 62197580), (327, 61626960), (360, 55977822), (405, 49758064), (412, 48912660), (432, 46648185), (436, 46220220), (515, 39130128), (540, 37318548), (545, 36976176), (554, 36375480), (618, 32608440), (648, 31098790), (654, 30813480), (720, 27988911), (810, 24879032), (824, 24456330), (831, 24250320), (872, 23110110), (927, 21738960), (981, 20542320), (1030, 19565064), (1080, 18659274), (1090, 18488088), (1108, 18187740), (1236, 16304220), (1296, 15549395), (1308, 15406740), (1385, 14550192), (1545, 13043376), (1620, 12439516), (1635, 12325392), (1648, 12228165), (1662, 12125160), (1744, 11555055), (1854, 10869480), (1962, 10271160), (2060, 9782532), (2160, 9329637), (2180, 9244044), (2216, 9093870), (2472, 8152110), (2493, 8083440), (2616, 7703370), (2770, 7275096), (2781, 7246320), (2943, 6847440), (3090, 6521688), (3240, 6219758), (3270, 6162696), (3324, 6062580), (3708, 5434740), (3924, 5135580), (4120, 4891266), (4155, 4850064), (4360, 4622022), (4432, 4546935), (4635, 4347792), (4905, 4108464), (4944, 4076055), (4986, 4041720), (5232, 3851685), (5540, 3637548), (5562, 3623160), (5886, 3423720), (6180, 3260844), (6480, 3109879), (6540, 3081348), (6648, 3031290), (7416, 2717370), (7479, 2694480), (7848, 2567790), (8240, 2445633), (8310, 2425032), (8343, 2415440), (8720, 2311011), (8829, 2282480), (9270, 2173896), (9810, 2054232), (9972, 2020860), (11080, 1818774), (11124, 1811580), (11227, 1794960), (11772, 1711860), (12360, 1630422), (12465, 1616688), (13080, 1540674), (13296, 1515645), (13905, 1449264), (14715, 1369488), (14832, 1358685), (14958, 1347240), (15696, 1283895), (16620, 1212516), (16686, 1207720), (17658, 1141240), (18540, 1086948), (19620, 1027116), (19944, 1010430), (22160, 909387), (22248, 905790), (22437, 898160), (22454, 897480), (23544, 855930), (24720, 815211), (24930, 808344), (26160, 770337), (27810, 724632), (28531, 706320), (29430, 684744), (29916, 673620), (30193, 667440), (33240, 606258), (33372, 603860), (33681, 598320), (35316, 570620), (37080, 543474), (37395, 538896), (39240, 513558), (39888, 505215), (41715, 483088), (44145, 456496), (44496, 452895), (44874, 449080), (44908, 448740), (47088, 427965), (49860, 404172), (55620, 362316), (56135, 358992), (57062, 353160), (58860, 342372), (59832, 336810), (60386, 333720), (66480, 303129), (66744, 301930), (67362, 299160), (70632, 285310), (74160, 271737), (74790, 269448), (78480, 256779), (83430, 241544), (85593, 235440), (88290, 228248), (89748, 224540), (89816, 224370), (90579, 222480), (99720, 202086), (101043, 199440), (111240, 181158), (112185, 179632), (112270, 179496), (114124, 176580), (117720, 171186), (119664, 168405), (120772, 166860), (133488, 150965), (134724, 149580), (141264, 142655)]