2637686880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{761}}^1$

素因数の和:894

約数の個数: 288

約数和(自身を含む): 9436059360

約数和(自身を除く): 6798372480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 83, 87, 90, 96, 116, 120, 144, 145, 160, 166, 174, 180, 232, 240, 249, 261, 288, 290, 332, 348, 360, 415, 435, 464, 480, 498, 522, 580, 664, 696, 720, 747, 761, 830, 870, 928, 996, 1044, 1160, 1245, 1305, 1328, 1392, 1440, 1494, 1522, 1660, 1740, 1992, 2088, 2283, 2320, 2407, 2490, 2610, 2656, 2784, 2988, 3044, 3320, 3480, 3735, 3805, 3984, 4176, 4566, 4640, 4814, 4980, 5220, 5976, 6088, 6640, 6849, 6960, 7221, 7470, 7610, 7968, 8352, 9132, 9628, 9960, 10440, 11415, 11952, 12035, 12176, 13280, 13698, 13920, 14442, 14940, 15220, 18264, 19256, 19920, 20880, 21663, 22069, 22830, 23904, 24070, 24352, 27396, 28884, 29880, 30440, 34245, 36105, 36528, 38512, 39840, 41760, 43326, 44138, 45660, 48140, 54792, 57768, 59760, 60880, 63163, 66207, 68490, 72210, 73056, 77024, 86652, 88276, 91320, 96280, 108315, 109584, 110345, 115536, 119520, 121760, 126326, 132414, 136980, 144420, 173304, 176552, 182640, 189489, 192560, 198621, 216630, 219168, 220690, 231072, 252652, 264828, 273960, 288840, 315815, 331035, 346608, 353104, 365280, 378978, 385120, 397242, 433260, 441380, 505304, 529656, 547920, 568467, 577680, 631630, 662070, 693216, 706208, 757956, 794484, 866520, 882760, 947445, 993105, 1010608, 1059312, 1095840, 1136934, 1155360, 1263260, 1324140, 1515912, 1588968, 1733040, 1765520, 1831727, 1894890, 1986210, 2021216, 2118624, 2273868, 2526520, 2648280, 2842335, 3031824, 3177936, 3466080, 3531040, 3663454, 3789780, 3972420, 4547736, 5053040, 5296560, 5495181, 5684670, 6063648, 6355872, 7326908, 7579560, 7944840, 9095472, 9158635, 10106080, 10593120, 10990362, 11369340, 14653816, 15159120, 15889680, 16485543, 18190944, 18317270, 21980724, 22738680, 27475905, 29307632, 30318240, 31779360, 32971086, 36634540, 43961448, 45477360, 54951810, 58615264, 65942172, 73269080, 82427715, 87922896, 90954720, 109903620, 131884344, 146538160, 164855430, 175845792, 219807240, 263768688, 293076320, 329710860, 439614480, 527537376, 659421720, 879228960, 1318843440, 2637686880]

約数ペア:

[(1, 2637686880), (2, 1318843440), (3, 879228960), (4, 659421720), (5, 527537376), (6, 439614480), (8, 329710860), (9, 293076320), (10, 263768688), (12, 219807240), (15, 175845792), (16, 164855430), (18, 146538160), (20, 131884344), (24, 109903620), (29, 90954720), (30, 87922896), (32, 82427715), (36, 73269080), (40, 65942172), (45, 58615264), (48, 54951810), (58, 45477360), (60, 43961448), (72, 36634540), (80, 32971086), (83, 31779360), (87, 30318240), (90, 29307632), (96, 27475905), (116, 22738680), (120, 21980724), (144, 18317270), (145, 18190944), (160, 16485543), (166, 15889680), (174, 15159120), (180, 14653816), (232, 11369340), (240, 10990362), (249, 10593120), (261, 10106080), (288, 9158635), (290, 9095472), (332, 7944840), (348, 7579560), (360, 7326908), (415, 6355872), (435, 6063648), (464, 5684670), (480, 5495181), (498, 5296560), (522, 5053040), (580, 4547736), (664, 3972420), (696, 3789780), (720, 3663454), (747, 3531040), (761, 3466080), (830, 3177936), (870, 3031824), (928, 2842335), (996, 2648280), (1044, 2526520), (1160, 2273868), (1245, 2118624), (1305, 2021216), (1328, 1986210), (1392, 1894890), (1440, 1831727), (1494, 1765520), (1522, 1733040), (1660, 1588968), (1740, 1515912), (1992, 1324140), (2088, 1263260), (2283, 1155360), (2320, 1136934), (2407, 1095840), (2490, 1059312), (2610, 1010608), (2656, 993105), (2784, 947445), (2988, 882760), (3044, 866520), (3320, 794484), (3480, 757956), (3735, 706208), (3805, 693216), (3984, 662070), (4176, 631630), (4566, 577680), (4640, 568467), (4814, 547920), (4980, 529656), (5220, 505304), (5976, 441380), (6088, 433260), (6640, 397242), (6849, 385120), (6960, 378978), (7221, 365280), (7470, 353104), (7610, 346608), (7968, 331035), (8352, 315815), (9132, 288840), (9628, 273960), (9960, 264828), (10440, 252652), (11415, 231072), (11952, 220690), (12035, 219168), (12176, 216630), (13280, 198621), (13698, 192560), (13920, 189489), (14442, 182640), (14940, 176552), (15220, 173304), (18264, 144420), (19256, 136980), (19920, 132414), (20880, 126326), (21663, 121760), (22069, 119520), (22830, 115536), (23904, 110345), (24070, 109584), (24352, 108315), (27396, 96280), (28884, 91320), (29880, 88276), (30440, 86652), (34245, 77024), (36105, 73056), (36528, 72210), (38512, 68490), (39840, 66207), (41760, 63163), (43326, 60880), (44138, 59760), (45660, 57768), (48140, 54792)]