28204723200

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{181}}^1\times {\mathrm{2029}}^1$

素因数の和:2243

約数の個数: 264

約数和(自身を含む): 93779292880

約数和(自身を除く): 65574569680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 181, 192, 200, 240, 256, 300, 320, 362, 384, 400, 480, 512, 543, 600, 640, 724, 768, 800, 905, 960, 1024, 1086, 1200, 1280, 1448, 1536, 1600, 1810, 1920, 2029, 2172, 2400, 2560, 2715, 2896, 3072, 3200, 3620, 3840, 4058, 4344, 4525, 4800, 5120, 5430, 5792, 6087, 6400, 7240, 7680, 8116, 8688, 9050, 9600, 10145, 10860, 11584, 12174, 12800, 13575, 14480, 15360, 16232, 17376, 18100, 19200, 20290, 21720, 23168, 24348, 25600, 27150, 28960, 30435, 32464, 34752, 36200, 38400, 40580, 43440, 46336, 48696, 50725, 54300, 57920, 60870, 64928, 69504, 72400, 76800, 81160, 86880, 92672, 97392, 101450, 108600, 115840, 121740, 129856, 139008, 144800, 152175, 162320, 173760, 185344, 194784, 202900, 217200, 231680, 243480, 259712, 278016, 289600, 304350, 324640, 347520, 367249, 389568, 405800, 434400, 463360, 486960, 519424, 556032, 579200, 608700, 649280, 695040, 734498, 779136, 811600, 868800, 926720, 973920, 1038848, 1101747, 1158400, 1217400, 1298560, 1390080, 1468996, 1558272, 1623200, 1737600, 1836245, 1947840, 2077696, 2203494, 2316800, 2434800, 2597120, 2780160, 2937992, 3116544, 3246400, 3475200, 3672490, 3895680, 4406988, 4633600, 4869600, 5194240, 5508735, 5875984, 6233088, 6492800, 6950400, 7344980, 7791360, 8813976, 9181225, 9739200, 10388480, 11017470, 11751968, 12985600, 13900800, 14689960, 15582720, 17627952, 18362450, 19478400, 22034940, 23503936, 25971200, 27543675, 29379920, 31165440, 35255904, 36724900, 38956800, 44069880, 47007872, 51942400, 55087350, 58759840, 70511808, 73449800, 77913600, 88139760, 94015744, 110174700, 117519680, 141023616, 146899600, 155827200, 176279520, 188031488, 220349400, 235039360, 282047232, 293799200, 352559040, 376062976, 440698800, 470078720, 564094464, 587598400, 705118080, 881397600, 940157440, 1128188928, 1175196800, 1410236160, 1762795200, 1880314880, 2350393600, 2820472320, 3525590400, 4700787200, 5640944640, 7051180800, 9401574400, 14102361600, 28204723200]

約数ペア:

[(1, 28204723200), (2, 14102361600), (3, 9401574400), (4, 7051180800), (5, 5640944640), (6, 4700787200), (8, 3525590400), (10, 2820472320), (12, 2350393600), (15, 1880314880), (16, 1762795200), (20, 1410236160), (24, 1175196800), (25, 1128188928), (30, 940157440), (32, 881397600), (40, 705118080), (48, 587598400), (50, 564094464), (60, 470078720), (64, 440698800), (75, 376062976), (80, 352559040), (96, 293799200), (100, 282047232), (120, 235039360), (128, 220349400), (150, 188031488), (160, 176279520), (181, 155827200), (192, 146899600), (200, 141023616), (240, 117519680), (256, 110174700), (300, 94015744), (320, 88139760), (362, 77913600), (384, 73449800), (400, 70511808), (480, 58759840), (512, 55087350), (543, 51942400), (600, 47007872), (640, 44069880), (724, 38956800), (768, 36724900), (800, 35255904), (905, 31165440), (960, 29379920), (1024, 27543675), (1086, 25971200), (1200, 23503936), (1280, 22034940), (1448, 19478400), (1536, 18362450), (1600, 17627952), (1810, 15582720), (1920, 14689960), (2029, 13900800), (2172, 12985600), (2400, 11751968), (2560, 11017470), (2715, 10388480), (2896, 9739200), (3072, 9181225), (3200, 8813976), (3620, 7791360), (3840, 7344980), (4058, 6950400), (4344, 6492800), (4525, 6233088), (4800, 5875984), (5120, 5508735), (5430, 5194240), (5792, 4869600), (6087, 4633600), (6400, 4406988), (7240, 3895680), (7680, 3672490), (8116, 3475200), (8688, 3246400), (9050, 3116544), (9600, 2937992), (10145, 2780160), (10860, 2597120), (11584, 2434800), (12174, 2316800), (12800, 2203494), (13575, 2077696), (14480, 1947840), (15360, 1836245), (16232, 1737600), (17376, 1623200), (18100, 1558272), (19200, 1468996), (20290, 1390080), (21720, 1298560), (23168, 1217400), (24348, 1158400), (25600, 1101747), (27150, 1038848), (28960, 973920), (30435, 926720), (32464, 868800), (34752, 811600), (36200, 779136), (38400, 734498), (40580, 695040), (43440, 649280), (46336, 608700), (48696, 579200), (50725, 556032), (54300, 519424), (57920, 486960), (60870, 463360), (64928, 434400), (69504, 405800), (72400, 389568), (76800, 367249), (81160, 347520), (86880, 324640), (92672, 304350), (97392, 289600), (101450, 278016), (108600, 259712), (115840, 243480), (121740, 231680), (129856, 217200), (139008, 202900), (144800, 194784), (152175, 185344), (162320, 173760)]