19722562560

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6203}}^1$

素因数の和:6260

約数の個数: 352

約数和(自身を含む): 73149626880

約数和(自身を除く): 53427064320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 256, 270, 276, 288, 320, 345, 360, 368, 384, 414, 432, 460, 480, 512, 540, 552, 576, 621, 640, 690, 720, 736, 768, 828, 864, 920, 960, 1024, 1035, 1080, 1104, 1152, 1242, 1280, 1380, 1440, 1472, 1536, 1656, 1728, 1840, 1920, 2070, 2160, 2208, 2304, 2484, 2560, 2760, 2880, 2944, 3072, 3105, 3312, 3456, 3680, 3840, 4140, 4320, 4416, 4608, 4968, 5120, 5520, 5760, 5888, 6203, 6210, 6624, 6912, 7360, 7680, 8280, 8640, 8832, 9216, 9936, 11040, 11520, 11776, 12406, 12420, 13248, 13824, 14720, 15360, 16560, 17280, 17664, 18609, 19872, 22080, 23040, 23552, 24812, 24840, 26496, 27648, 29440, 31015, 33120, 34560, 35328, 37218, 39744, 44160, 46080, 49624, 49680, 52992, 55827, 58880, 62030, 66240, 69120, 70656, 74436, 79488, 88320, 93045, 99248, 99360, 105984, 111654, 117760, 124060, 132480, 138240, 142669, 148872, 158976, 167481, 176640, 186090, 198496, 198720, 211968, 223308, 248120, 264960, 279135, 285338, 297744, 317952, 334962, 353280, 372180, 396992, 397440, 428007, 446616, 496240, 529920, 558270, 570676, 595488, 635904, 669924, 713345, 744360, 793984, 794880, 837405, 856014, 893232, 992480, 1059840, 1116540, 1141352, 1190976, 1284021, 1339848, 1426690, 1488720, 1587968, 1589760, 1674810, 1712028, 1786464, 1984960, 2140035, 2233080, 2282704, 2381952, 2568042, 2679696, 2853380, 2977440, 3175936, 3179520, 3349620, 3424056, 3572928, 3852063, 3969920, 4280070, 4466160, 4565408, 4763904, 5136084, 5359392, 5706760, 5954880, 6351872, 6420105, 6699240, 6848112, 7145856, 7704126, 7939840, 8560140, 8932320, 9130816, 9527808, 10272168, 10718784, 11413520, 11909760, 12840210, 13398480, 13696224, 14291712, 15408252, 15879680, 17120280, 17864640, 18261632, 19055616, 19260315, 20544336, 21437568, 22827040, 23819520, 25680420, 26796960, 27392448, 28583424, 30816504, 31759360, 34240560, 35729280, 36523264, 38520630, 41088672, 42875136, 45654080, 47639040, 51360840, 53593920, 54784896, 57166848, 61633008, 68481120, 71458560, 73046528, 77041260, 82177344, 85750272, 91308160, 95278080, 102721680, 107187840, 109569792, 123266016, 136962240, 142917120, 146093056, 154082520, 164354688, 171500544, 182616320, 205443360, 214375680, 219139584, 246532032, 273924480, 285834240, 308165040, 328709376, 365232640, 410886720, 428751360, 438279168, 493064064, 547848960, 616330080, 657418752, 730465280, 821773440, 857502720, 986128128, 1095697920, 1232660160, 1314837504, 1643546880, 1972256256, 2191395840, 2465320320, 3287093760, 3944512512, 4930640640, 6574187520, 9861281280, 19722562560]

約数ペア:

[(1, 19722562560), (2, 9861281280), (3, 6574187520), (4, 4930640640), (5, 3944512512), (6, 3287093760), (8, 2465320320), (9, 2191395840), (10, 1972256256), (12, 1643546880), (15, 1314837504), (16, 1232660160), (18, 1095697920), (20, 986128128), (23, 857502720), (24, 821773440), (27, 730465280), (30, 657418752), (32, 616330080), (36, 547848960), (40, 493064064), (45, 438279168), (46, 428751360), (48, 410886720), (54, 365232640), (60, 328709376), (64, 308165040), (69, 285834240), (72, 273924480), (80, 246532032), (90, 219139584), (92, 214375680), (96, 205443360), (108, 182616320), (115, 171500544), (120, 164354688), (128, 154082520), (135, 146093056), (138, 142917120), (144, 136962240), (160, 123266016), (180, 109569792), (184, 107187840), (192, 102721680), (207, 95278080), (216, 91308160), (230, 85750272), (240, 82177344), (256, 77041260), (270, 73046528), (276, 71458560), (288, 68481120), (320, 61633008), (345, 57166848), (360, 54784896), (368, 53593920), (384, 51360840), (414, 47639040), (432, 45654080), (460, 42875136), (480, 41088672), (512, 38520630), (540, 36523264), (552, 35729280), (576, 34240560), (621, 31759360), (640, 30816504), (690, 28583424), (720, 27392448), (736, 26796960), (768, 25680420), (828, 23819520), (864, 22827040), (920, 21437568), (960, 20544336), (1024, 19260315), (1035, 19055616), (1080, 18261632), (1104, 17864640), (1152, 17120280), (1242, 15879680), (1280, 15408252), (1380, 14291712), (1440, 13696224), (1472, 13398480), (1536, 12840210), (1656, 11909760), (1728, 11413520), (1840, 10718784), (1920, 10272168), (2070, 9527808), (2160, 9130816), (2208, 8932320), (2304, 8560140), (2484, 7939840), (2560, 7704126), (2760, 7145856), (2880, 6848112), (2944, 6699240), (3072, 6420105), (3105, 6351872), (3312, 5954880), (3456, 5706760), (3680, 5359392), (3840, 5136084), (4140, 4763904), (4320, 4565408), (4416, 4466160), (4608, 4280070), (4968, 3969920), (5120, 3852063), (5520, 3572928), (5760, 3424056), (5888, 3349620), (6203, 3179520), (6210, 3175936), (6624, 2977440), (6912, 2853380), (7360, 2679696), (7680, 2568042), (8280, 2381952), (8640, 2282704), (8832, 2233080), (9216, 2140035), (9936, 1984960), (11040, 1786464), (11520, 1712028), (11776, 1674810), (12406, 1589760), (12420, 1587968), (13248, 1488720), (13824, 1426690), (14720, 1339848), (15360, 1284021), (16560, 1190976), (17280, 1141352), (17664, 1116540), (18609, 1059840), (19872, 992480), (22080, 893232), (23040, 856014), (23552, 837405), (24812, 794880), (24840, 793984), (26496, 744360), (27648, 713345), (29440, 669924), (31015, 635904), (33120, 595488), (34560, 570676), (35328, 558270), (37218, 529920), (39744, 496240), (44160, 446616), (46080, 428007), (49624, 397440), (49680, 396992), (52992, 372180), (55827, 353280), (58880, 334962), (62030, 317952), (66240, 297744), (69120, 285338), (70656, 279135), (74436, 264960), (79488, 248120), (88320, 223308), (93045, 211968), (99248, 198720), (99360, 198496), (105984, 186090), (111654, 176640), (117760, 167481), (124060, 158976), (132480, 148872), (138240, 142669)]