20489338800

素因数分解:

$2^4\times 3^4\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1481}}^1$

素因数の和:1579

約数の個数: 600

約数和(自身を含む): 85474907232

約数和(自身を除く): 64985568432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 61, 63, 70, 72, 75, 80, 81, 84, 90, 100, 105, 108, 112, 120, 122, 126, 135, 140, 144, 150, 162, 168, 175, 180, 183, 189, 200, 210, 216, 225, 240, 244, 252, 270, 280, 300, 305, 315, 324, 336, 350, 360, 366, 378, 400, 405, 420, 427, 432, 450, 488, 504, 525, 540, 549, 560, 567, 600, 610, 630, 648, 675, 700, 720, 732, 756, 810, 840, 854, 900, 915, 945, 976, 1008, 1050, 1080, 1098, 1134, 1200, 1220, 1260, 1281, 1296, 1350, 1400, 1464, 1481, 1512, 1525, 1575, 1620, 1647, 1680, 1708, 1800, 1830, 1890, 2025, 2100, 2135, 2160, 2196, 2268, 2440, 2520, 2562, 2700, 2745, 2800, 2835, 2928, 2962, 3024, 3050, 3150, 3240, 3294, 3416, 3600, 3660, 3780, 3843, 4050, 4200, 4270, 4392, 4443, 4536, 4575, 4725, 4880, 4941, 5040, 5124, 5400, 5490, 5670, 5924, 6100, 6300, 6405, 6480, 6588, 6832, 7320, 7405, 7560, 7686, 8100, 8235, 8400, 8540, 8784, 8886, 9072, 9150, 9450, 9882, 10248, 10367, 10675, 10800, 10980, 11340, 11529, 11848, 12200, 12600, 12810, 13176, 13329, 13725, 14175, 14640, 14810, 15120, 15372, 16200, 16470, 17080, 17772, 18300, 18900, 19215, 19764, 20496, 20734, 21350, 21960, 22215, 22680, 23058, 23696, 24400, 24705, 25200, 25620, 26352, 26658, 27450, 28350, 29620, 30744, 31101, 32025, 32400, 32940, 34160, 34587, 35544, 36600, 37025, 37800, 38430, 39528, 39987, 41175, 41468, 42700, 43920, 44430, 45360, 46116, 49410, 51240, 51835, 53316, 54900, 56700, 57645, 59240, 61488, 62202, 64050, 65880, 66645, 69174, 71088, 73200, 74050, 75600, 76860, 79056, 79974, 82350, 82936, 85400, 88860, 90341, 92232, 93303, 96075, 98820, 102480, 103670, 106632, 109800, 111075, 113400, 115290, 118480, 119961, 123525, 124404, 128100, 131760, 133290, 138348, 148100, 153720, 155505, 159948, 164700, 165872, 170800, 172935, 177720, 180682, 184464, 186606, 192150, 197640, 199935, 207340, 213264, 219600, 222150, 226800, 230580, 239922, 247050, 248808, 256200, 259175, 266580, 271023, 276696, 279909, 288225, 296200, 307440, 311010, 319896, 329400, 333225, 345870, 355440, 361364, 373212, 384300, 395280, 399870, 414680, 444300, 451705, 461160, 466515, 479844, 494100, 497616, 512400, 518350, 533160, 542046, 553392, 559818, 576450, 592400, 599805, 622020, 632387, 639792, 658800, 666450, 691740, 722728, 746424, 768600, 777525, 799740, 813069, 829360, 839727, 864675, 888600, 903410, 922320, 933030, 959688, 988200, 999675, 1036700, 1066320, 1084092, 1119636, 1152900, 1199610, 1244040, 1264774, 1332900, 1355115, 1383480, 1399545, 1445456, 1492848, 1537200, 1555050, 1599480, 1626138, 1679454, 1729350, 1777200, 1806820, 1866060, 1897161, 1919376, 1976400, 1999350, 2073400, 2168184, 2239272, 2258525, 2305800, 2332575, 2399220, 2439207, 2488080, 2529548, 2665800, 2710230, 2766960, 2799090, 2999025, 3110100, 3161935, 3198960, 3252276, 3358908, 3458700, 3613640, 3732120, 3794322, 3998700, 4065345, 4146800, 4198635, 4336368, 4478544, 4517050, 4611600, 4665150, 4798440, 4878414, 5059096, 5331600, 5420460, 5598180, 5691483, 5998050, 6220200, 6323870, 6504552, 6717816, 6775575, 6917400, 6997725, 7227280, 7317621, 7464240, 7588644, 7997400, 8130690, 8397270, 9034100, 9330300, 9485805, 9596880, 9756828, 10118192, 10840920, 11196360, 11382966, 11996100, 12196035, 12440400, 12647740, 13009104, 13435632, 13551150, 13834800, 13995450, 14635242, 15177288, 15809675, 15994800, 16261380, 16794540, 17074449, 18068200, 18660600, 18971610, 19513656, 20326725, 20993175, 21681840, 22392720, 22765932, 23992200, 24392070, 25295480, 27102300, 27990900, 28457415, 29270484, 30354576, 31619350, 32522760, 33589080, 34148898, 36136400, 36588105, 37321200, 37943220, 39027312, 40653450, 41986350, 45531864, 47429025, 47984400, 48784140, 50590960, 51223347, 54204600, 55981800, 56914830, 58540968, 60980175, 63238700, 65045520, 67178160, 68297796, 73176210, 75886440, 81306900, 83972700, 85372245, 91063728, 94858050, 97568280, 102446694, 108409200, 111963600, 113829660, 117081936, 121960350, 126477400, 136595592, 142287075, 146352420, 151772880, 162613800, 167945400, 170744490, 182940525, 189716100, 195136560, 204893388, 227659320, 243920700, 252954800, 256116735, 273191184, 284574150, 292704840, 325227600, 335890800, 341488980, 365881050, 379432200, 409786776, 426861225, 455318640, 487841400, 512233470, 569148300, 585409680, 682977960, 731762100, 758864400, 819573552, 853722450, 975682800, 1024466940, 1138296600, 1280583675, 1365955920, 1463524200, 1707444900, 2048933880, 2276593200, 2561167350, 2927048400, 3414889800, 4097867760, 5122334700, 6829779600, 10244669400, 20489338800]

約数ペア:

[(1, 20489338800), (2, 10244669400), (3, 6829779600), (4, 5122334700), (5, 4097867760), (6, 3414889800), (7, 2927048400), (8, 2561167350), (9, 2276593200), (10, 2048933880), (12, 1707444900), (14, 1463524200), (15, 1365955920), (16, 1280583675), (18, 1138296600), (20, 1024466940), (21, 975682800), (24, 853722450), (25, 819573552), (27, 758864400), (28, 731762100), (30, 682977960), (35, 585409680), (36, 569148300), (40, 512233470), (42, 487841400), (45, 455318640), (48, 426861225), (50, 409786776), (54, 379432200), (56, 365881050), (60, 341488980), (61, 335890800), (63, 325227600), (70, 292704840), (72, 284574150), (75, 273191184), (80, 256116735), (81, 252954800), (84, 243920700), (90, 227659320), (100, 204893388), (105, 195136560), (108, 189716100), (112, 182940525), (120, 170744490), (122, 167945400), (126, 162613800), (135, 151772880), (140, 146352420), (144, 142287075), (150, 136595592), (162, 126477400), (168, 121960350), (175, 117081936), (180, 113829660), (183, 111963600), (189, 108409200), (200, 102446694), (210, 97568280), (216, 94858050), (225, 91063728), (240, 85372245), (244, 83972700), (252, 81306900), (270, 75886440), (280, 73176210), (300, 68297796), (305, 67178160), (315, 65045520), (324, 63238700), (336, 60980175), (350, 58540968), (360, 56914830), (366, 55981800), (378, 54204600), (400, 51223347), (405, 50590960), (420, 48784140), (427, 47984400), (432, 47429025), (450, 45531864), (488, 41986350), (504, 40653450), (525, 39027312), (540, 37943220), (549, 37321200), (560, 36588105), (567, 36136400), (600, 34148898), (610, 33589080), (630, 32522760), (648, 31619350), (675, 30354576), (700, 29270484), (720, 28457415), (732, 27990900), (756, 27102300), (810, 25295480), (840, 24392070), (854, 23992200), (900, 22765932), (915, 22392720), (945, 21681840), (976, 20993175), (1008, 20326725), (1050, 19513656), (1080, 18971610), (1098, 18660600), (1134, 18068200), (1200, 17074449), (1220, 16794540), (1260, 16261380), (1281, 15994800), (1296, 15809675), (1350, 15177288), (1400, 14635242), (1464, 13995450), (1481, 13834800), (1512, 13551150), (1525, 13435632), (1575, 13009104), (1620, 12647740), (1647, 12440400), (1680, 12196035), (1708, 11996100), (1800, 11382966), (1830, 11196360), (1890, 10840920), (2025, 10118192), (2100, 9756828), (2135, 9596880), (2160, 9485805), (2196, 9330300), (2268, 9034100), (2440, 8397270), (2520, 8130690), (2562, 7997400), (2700, 7588644), (2745, 7464240), (2800, 7317621), (2835, 7227280), (2928, 6997725), (2962, 6917400), (3024, 6775575), (3050, 6717816), (3150, 6504552), (3240, 6323870), (3294, 6220200), (3416, 5998050), (3600, 5691483), (3660, 5598180), (3780, 5420460), (3843, 5331600), (4050, 5059096), (4200, 4878414), (4270, 4798440), (4392, 4665150), (4443, 4611600), (4536, 4517050), (4575, 4478544), (4725, 4336368), (4880, 4198635), (4941, 4146800), (5040, 4065345), (5124, 3998700), (5400, 3794322), (5490, 3732120), (5670, 3613640), (5924, 3458700), (6100, 3358908), (6300, 3252276), (6405, 3198960), (6480, 3161935), (6588, 3110100), (6832, 2999025), (7320, 2799090), (7405, 2766960), (7560, 2710230), (7686, 2665800), (8100, 2529548), (8235, 2488080), (8400, 2439207), (8540, 2399220), (8784, 2332575), (8886, 2305800), (9072, 2258525), (9150, 2239272), (9450, 2168184), (9882, 2073400), (10248, 1999350), (10367, 1976400), (10675, 1919376), (10800, 1897161), (10980, 1866060), (11340, 1806820), (11529, 1777200), (11848, 1729350), (12200, 1679454), (12600, 1626138), (12810, 1599480), (13176, 1555050), (13329, 1537200), (13725, 1492848), (14175, 1445456), (14640, 1399545), (14810, 1383480), (15120, 1355115), (15372, 1332900), (16200, 1264774), (16470, 1244040), (17080, 1199610), (17772, 1152900), (18300, 1119636), (18900, 1084092), (19215, 1066320), (19764, 1036700), (20496, 999675), (20734, 988200), (21350, 959688), (21960, 933030), (22215, 922320), (22680, 903410), (23058, 888600), (23696, 864675), (24400, 839727), (24705, 829360), (25200, 813069), (25620, 799740), (26352, 777525), (26658, 768600), (27450, 746424), (28350, 722728), (29620, 691740), (30744, 666450), (31101, 658800), (32025, 639792), (32400, 632387), (32940, 622020), (34160, 599805), (34587, 592400), (35544, 576450), (36600, 559818), (37025, 553392), (37800, 542046), (38430, 533160), (39528, 518350), (39987, 512400), (41175, 497616), (41468, 494100), (42700, 479844), (43920, 466515), (44430, 461160), (45360, 451705), (46116, 444300), (49410, 414680), (51240, 399870), (51835, 395280), (53316, 384300), (54900, 373212), (56700, 361364), (57645, 355440), (59240, 345870), (61488, 333225), (62202, 329400), (64050, 319896), (65880, 311010), (66645, 307440), (69174, 296200), (71088, 288225), (73200, 279909), (74050, 276696), (75600, 271023), (76860, 266580), (79056, 259175), (79974, 256200), (82350, 248808), (82936, 247050), (85400, 239922), (88860, 230580), (90341, 226800), (92232, 222150), (93303, 219600), (96075, 213264), (98820, 207340), (102480, 199935), (103670, 197640), (106632, 192150), (109800, 186606), (111075, 184464), (113400, 180682), (115290, 177720), (118480, 172935), (119961, 170800), (123525, 165872), (124404, 164700), (128100, 159948), (131760, 155505), (133290, 153720), (138348, 148100)]