1619585280

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:204

約数の個数: 432

約数和(自身を含む): 5999745024

約数和(自身を除く): 4380159744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 81, 82, 90, 96, 108, 120, 123, 127, 128, 135, 144, 160, 162, 164, 180, 192, 205, 216, 240, 243, 246, 254, 256, 270, 288, 320, 324, 328, 360, 369, 381, 384, 405, 410, 432, 480, 486, 492, 508, 540, 576, 615, 635, 640, 648, 656, 720, 738, 762, 768, 810, 820, 864, 960, 972, 984, 1016, 1080, 1107, 1143, 1152, 1215, 1230, 1270, 1280, 1296, 1312, 1440, 1476, 1524, 1620, 1640, 1728, 1845, 1905, 1920, 1944, 1968, 2032, 2160, 2214, 2286, 2304, 2430, 2460, 2540, 2592, 2624, 2880, 2952, 3048, 3240, 3280, 3321, 3429, 3456, 3690, 3810, 3840, 3888, 3936, 4064, 4320, 4428, 4572, 4860, 4920, 5080, 5184, 5207, 5248, 5535, 5715, 5760, 5904, 6096, 6480, 6560, 6642, 6858, 6912, 7380, 7620, 7776, 7872, 8128, 8640, 8856, 9144, 9720, 9840, 9963, 10160, 10287, 10368, 10414, 10496, 11070, 11430, 11520, 11808, 12192, 12960, 13120, 13284, 13716, 14760, 15240, 15552, 15621, 15744, 16256, 16605, 17145, 17280, 17712, 18288, 19440, 19680, 19926, 20320, 20574, 20736, 20828, 22140, 22860, 23616, 24384, 25920, 26035, 26240, 26568, 27432, 29520, 30480, 30861, 31104, 31242, 31488, 32512, 33210, 34290, 34560, 35424, 36576, 38880, 39360, 39852, 40640, 41148, 41656, 44280, 45720, 46863, 47232, 48768, 49815, 51435, 51840, 52070, 52480, 53136, 54864, 59040, 60960, 61722, 62208, 62484, 66420, 68580, 70848, 73152, 77760, 78105, 78720, 79704, 81280, 82296, 83312, 88560, 91440, 93726, 94464, 97536, 99630, 102870, 103680, 104140, 106272, 109728, 118080, 121920, 123444, 124968, 132840, 137160, 140589, 141696, 146304, 154305, 155520, 156210, 157440, 159408, 162560, 164592, 166624, 177120, 182880, 187452, 199260, 205740, 208280, 212544, 219456, 234315, 236160, 243840, 246888, 249936, 265680, 274320, 281178, 283392, 292608, 308610, 311040, 312420, 318816, 329184, 333248, 354240, 365760, 374904, 398520, 411480, 416560, 421767, 425088, 438912, 468630, 472320, 487680, 493776, 499872, 531360, 548640, 562356, 617220, 624840, 637632, 658368, 666496, 702945, 708480, 731520, 749808, 797040, 822960, 833120, 843534, 850176, 877824, 937260, 987552, 999744, 1062720, 1097280, 1124712, 1234440, 1249680, 1265301, 1275264, 1316736, 1332992, 1405890, 1416960, 1463040, 1499616, 1594080, 1645920, 1666240, 1687068, 1874520, 1975104, 1999488, 2108835, 2125440, 2194560, 2249424, 2468880, 2499360, 2530602, 2550528, 2633472, 2811780, 2999232, 3188160, 3291840, 3332480, 3374136, 3749040, 3950208, 3998976, 4217670, 4250880, 4389120, 4498848, 4937760, 4998720, 5061204, 5623560, 5998464, 6326505, 6376320, 6583680, 6664960, 6748272, 7498080, 7900416, 8435340, 8997696, 9875520, 9997440, 10122408, 11247120, 11996928, 12653010, 12752640, 13167360, 13496544, 14996160, 16870680, 17995392, 19751040, 19994880, 20244816, 22494240, 25306020, 26993088, 29992320, 33741360, 35990784, 39502080, 40489632, 44988480, 50612040, 53986176, 59984640, 67482720, 80979264, 89976960, 101224080, 107972352, 134965440, 161958528, 179953920, 202448160, 269930880, 323917056, 404896320, 539861760, 809792640, 1619585280]

約数ペア:

[(1, 1619585280), (2, 809792640), (3, 539861760), (4, 404896320), (5, 323917056), (6, 269930880), (8, 202448160), (9, 179953920), (10, 161958528), (12, 134965440), (15, 107972352), (16, 101224080), (18, 89976960), (20, 80979264), (24, 67482720), (27, 59984640), (30, 53986176), (32, 50612040), (36, 44988480), (40, 40489632), (41, 39502080), (45, 35990784), (48, 33741360), (54, 29992320), (60, 26993088), (64, 25306020), (72, 22494240), (80, 20244816), (81, 19994880), (82, 19751040), (90, 17995392), (96, 16870680), (108, 14996160), (120, 13496544), (123, 13167360), (127, 12752640), (128, 12653010), (135, 11996928), (144, 11247120), (160, 10122408), (162, 9997440), (164, 9875520), (180, 8997696), (192, 8435340), (205, 7900416), (216, 7498080), (240, 6748272), (243, 6664960), (246, 6583680), (254, 6376320), (256, 6326505), (270, 5998464), (288, 5623560), (320, 5061204), (324, 4998720), (328, 4937760), (360, 4498848), (369, 4389120), (381, 4250880), (384, 4217670), (405, 3998976), (410, 3950208), (432, 3749040), (480, 3374136), (486, 3332480), (492, 3291840), (508, 3188160), (540, 2999232), (576, 2811780), (615, 2633472), (635, 2550528), (640, 2530602), (648, 2499360), (656, 2468880), (720, 2249424), (738, 2194560), (762, 2125440), (768, 2108835), (810, 1999488), (820, 1975104), (864, 1874520), (960, 1687068), (972, 1666240), (984, 1645920), (1016, 1594080), (1080, 1499616), (1107, 1463040), (1143, 1416960), (1152, 1405890), (1215, 1332992), (1230, 1316736), (1270, 1275264), (1280, 1265301), (1296, 1249680), (1312, 1234440), (1440, 1124712), (1476, 1097280), (1524, 1062720), (1620, 999744), (1640, 987552), (1728, 937260), (1845, 877824), (1905, 850176), (1920, 843534), (1944, 833120), (1968, 822960), (2032, 797040), (2160, 749808), (2214, 731520), (2286, 708480), (2304, 702945), (2430, 666496), (2460, 658368), (2540, 637632), (2592, 624840), (2624, 617220), (2880, 562356), (2952, 548640), (3048, 531360), (3240, 499872), (3280, 493776), (3321, 487680), (3429, 472320), (3456, 468630), (3690, 438912), (3810, 425088), (3840, 421767), (3888, 416560), (3936, 411480), (4064, 398520), (4320, 374904), (4428, 365760), (4572, 354240), (4860, 333248), (4920, 329184), (5080, 318816), (5184, 312420), (5207, 311040), (5248, 308610), (5535, 292608), (5715, 283392), (5760, 281178), (5904, 274320), (6096, 265680), (6480, 249936), (6560, 246888), (6642, 243840), (6858, 236160), (6912, 234315), (7380, 219456), (7620, 212544), (7776, 208280), (7872, 205740), (8128, 199260), (8640, 187452), (8856, 182880), (9144, 177120), (9720, 166624), (9840, 164592), (9963, 162560), (10160, 159408), (10287, 157440), (10368, 156210), (10414, 155520), (10496, 154305), (11070, 146304), (11430, 141696), (11520, 140589), (11808, 137160), (12192, 132840), (12960, 124968), (13120, 123444), (13284, 121920), (13716, 118080), (14760, 109728), (15240, 106272), (15552, 104140), (15621, 103680), (15744, 102870), (16256, 99630), (16605, 97536), (17145, 94464), (17280, 93726), (17712, 91440), (18288, 88560), (19440, 83312), (19680, 82296), (19926, 81280), (20320, 79704), (20574, 78720), (20736, 78105), (20828, 77760), (22140, 73152), (22860, 70848), (23616, 68580), (24384, 66420), (25920, 62484), (26035, 62208), (26240, 61722), (26568, 60960), (27432, 59040), (29520, 54864), (30480, 53136), (30861, 52480), (31104, 52070), (31242, 51840), (31488, 51435), (32512, 49815), (33210, 48768), (34290, 47232), (34560, 46863), (35424, 45720), (36576, 44280), (38880, 41656), (39360, 41148), (39852, 40640)]