2119457280

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:247

約数の個数: 320

約数和(自身を含む): 7127543808

約数和(自身を除く): 5008086528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 53, 60, 64, 80, 82, 96, 106, 120, 123, 127, 128, 159, 160, 164, 192, 205, 212, 240, 246, 254, 256, 265, 318, 320, 328, 381, 384, 410, 424, 480, 492, 508, 512, 530, 615, 635, 636, 640, 656, 762, 768, 795, 820, 848, 960, 984, 1016, 1060, 1230, 1270, 1272, 1280, 1312, 1524, 1536, 1590, 1640, 1696, 1905, 1920, 1968, 2032, 2120, 2173, 2460, 2540, 2544, 2560, 2624, 3048, 3180, 3280, 3392, 3810, 3840, 3936, 4064, 4240, 4346, 4920, 5080, 5088, 5207, 5248, 6096, 6360, 6519, 6560, 6731, 6784, 7620, 7680, 7872, 8128, 8480, 8692, 9840, 10160, 10176, 10414, 10496, 10865, 12192, 12720, 13038, 13120, 13462, 13568, 15240, 15621, 15744, 16256, 16960, 17384, 19680, 20193, 20320, 20352, 20828, 20992, 21730, 24384, 25440, 26035, 26076, 26240, 26924, 27136, 30480, 31242, 31488, 32512, 32595, 33655, 33920, 34768, 39360, 40386, 40640, 40704, 41656, 43460, 48768, 50880, 52070, 52152, 52480, 53848, 60960, 62484, 62976, 65024, 65190, 67310, 67840, 69536, 78105, 78720, 80772, 81280, 81408, 83312, 86920, 97536, 100965, 101760, 104140, 104304, 104960, 107696, 121920, 124968, 130380, 134620, 135680, 139072, 156210, 157440, 161544, 162560, 166624, 173840, 195072, 201930, 203520, 208280, 208608, 215392, 243840, 249936, 260760, 269240, 275971, 278144, 312420, 314880, 323088, 325120, 333248, 347680, 403860, 407040, 416560, 417216, 430784, 487680, 499872, 521520, 538480, 551942, 556288, 624840, 646176, 666496, 695360, 807720, 827913, 833120, 834432, 861568, 975360, 999744, 1043040, 1076960, 1103884, 1112576, 1249680, 1292352, 1332992, 1379855, 1390720, 1615440, 1655826, 1666240, 1668864, 1723136, 1999488, 2086080, 2153920, 2207768, 2499360, 2584704, 2665984, 2759710, 2781440, 3230880, 3311652, 3332480, 3337728, 3446272, 3998976, 4139565, 4172160, 4307840, 4415536, 4998720, 5169408, 5519420, 5562880, 6461760, 6623304, 6664960, 7997952, 8279130, 8344320, 8615680, 8831072, 9997440, 10338816, 11038840, 12923520, 13246608, 13329920, 16558260, 16688640, 17231360, 17662144, 19994880, 22077680, 25847040, 26493216, 33116520, 35324288, 39989760, 44155360, 51694080, 52986432, 66233040, 70648576, 88310720, 105972864, 132466080, 141297152, 176621440, 211945728, 264932160, 353242880, 423891456, 529864320, 706485760, 1059728640, 2119457280]

約数ペア:

[(1, 2119457280), (2, 1059728640), (3, 706485760), (4, 529864320), (5, 423891456), (6, 353242880), (8, 264932160), (10, 211945728), (12, 176621440), (15, 141297152), (16, 132466080), (20, 105972864), (24, 88310720), (30, 70648576), (32, 66233040), (40, 52986432), (41, 51694080), (48, 44155360), (53, 39989760), (60, 35324288), (64, 33116520), (80, 26493216), (82, 25847040), (96, 22077680), (106, 19994880), (120, 17662144), (123, 17231360), (127, 16688640), (128, 16558260), (159, 13329920), (160, 13246608), (164, 12923520), (192, 11038840), (205, 10338816), (212, 9997440), (240, 8831072), (246, 8615680), (254, 8344320), (256, 8279130), (265, 7997952), (318, 6664960), (320, 6623304), (328, 6461760), (381, 5562880), (384, 5519420), (410, 5169408), (424, 4998720), (480, 4415536), (492, 4307840), (508, 4172160), (512, 4139565), (530, 3998976), (615, 3446272), (635, 3337728), (636, 3332480), (640, 3311652), (656, 3230880), (762, 2781440), (768, 2759710), (795, 2665984), (820, 2584704), (848, 2499360), (960, 2207768), (984, 2153920), (1016, 2086080), (1060, 1999488), (1230, 1723136), (1270, 1668864), (1272, 1666240), (1280, 1655826), (1312, 1615440), (1524, 1390720), (1536, 1379855), (1590, 1332992), (1640, 1292352), (1696, 1249680), (1905, 1112576), (1920, 1103884), (1968, 1076960), (2032, 1043040), (2120, 999744), (2173, 975360), (2460, 861568), (2540, 834432), (2544, 833120), (2560, 827913), (2624, 807720), (3048, 695360), (3180, 666496), (3280, 646176), (3392, 624840), (3810, 556288), (3840, 551942), (3936, 538480), (4064, 521520), (4240, 499872), (4346, 487680), (4920, 430784), (5080, 417216), (5088, 416560), (5207, 407040), (5248, 403860), (6096, 347680), (6360, 333248), (6519, 325120), (6560, 323088), (6731, 314880), (6784, 312420), (7620, 278144), (7680, 275971), (7872, 269240), (8128, 260760), (8480, 249936), (8692, 243840), (9840, 215392), (10160, 208608), (10176, 208280), (10414, 203520), (10496, 201930), (10865, 195072), (12192, 173840), (12720, 166624), (13038, 162560), (13120, 161544), (13462, 157440), (13568, 156210), (15240, 139072), (15621, 135680), (15744, 134620), (16256, 130380), (16960, 124968), (17384, 121920), (19680, 107696), (20193, 104960), (20320, 104304), (20352, 104140), (20828, 101760), (20992, 100965), (21730, 97536), (24384, 86920), (25440, 83312), (26035, 81408), (26076, 81280), (26240, 80772), (26924, 78720), (27136, 78105), (30480, 69536), (31242, 67840), (31488, 67310), (32512, 65190), (32595, 65024), (33655, 62976), (33920, 62484), (34768, 60960), (39360, 53848), (40386, 52480), (40640, 52152), (40704, 52070), (41656, 50880), (43460, 48768)]