19593515520

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1103}}^1$

素因数の和:1392

約数の個数: 320

約数和(自身を含む): 69931952640

約数和(自身を除く): 50338437120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 257, 270, 288, 320, 360, 384, 432, 480, 512, 514, 540, 576, 640, 720, 768, 771, 864, 960, 1028, 1080, 1103, 1152, 1280, 1285, 1440, 1536, 1542, 1728, 1920, 2056, 2160, 2206, 2304, 2313, 2560, 2570, 2880, 3084, 3309, 3456, 3840, 3855, 4112, 4320, 4412, 4608, 4626, 5140, 5515, 5760, 6168, 6618, 6912, 6939, 7680, 7710, 8224, 8640, 8824, 9252, 9927, 10280, 11030, 11520, 11565, 12336, 13236, 13824, 13878, 15420, 16448, 16545, 17280, 17648, 18504, 19854, 20560, 22060, 23040, 23130, 24672, 26472, 27756, 29781, 30840, 32896, 33090, 34560, 34695, 35296, 37008, 39708, 41120, 44120, 46260, 49344, 49635, 52944, 55512, 59562, 61680, 65792, 66180, 69120, 69390, 70592, 74016, 79416, 82240, 88240, 92520, 98688, 99270, 105888, 111024, 119124, 123360, 131584, 132360, 138780, 141184, 148032, 148905, 158832, 164480, 176480, 185040, 197376, 198540, 211776, 222048, 238248, 246720, 264720, 277560, 282368, 283471, 296064, 297810, 317664, 328960, 352960, 370080, 394752, 397080, 423552, 444096, 476496, 493440, 529440, 555120, 564736, 566942, 592128, 595620, 635328, 657920, 705920, 740160, 794160, 847104, 850413, 888192, 952992, 986880, 1058880, 1110240, 1133884, 1184256, 1191240, 1270656, 1411840, 1417355, 1480320, 1588320, 1694208, 1700826, 1776384, 1905984, 1973760, 2117760, 2220480, 2267768, 2382480, 2541312, 2551239, 2823680, 2834710, 2960640, 3176640, 3401652, 3552768, 3811968, 4235520, 4252065, 4440960, 4535536, 4764960, 5082624, 5102478, 5669420, 5921280, 6353280, 6803304, 7623936, 7653717, 8471040, 8504130, 8881920, 9071072, 9529920, 10204956, 11338840, 12706560, 12756195, 13606608, 15247872, 15307434, 17008260, 17763840, 18142144, 19059840, 20409912, 22677680, 25413120, 25512390, 27213216, 30614868, 34016520, 36284288, 38119680, 38268585, 40819824, 45355360, 51024780, 54426432, 61229736, 68033040, 72568576, 76239360, 76537170, 81639648, 90710720, 102049560, 108852864, 122459472, 136066080, 145137152, 153074340, 163279296, 181421440, 204099120, 217705728, 244918944, 272132160, 306148680, 326558592, 362842880, 408198240, 435411456, 489837888, 544264320, 612297360, 653117184, 725685760, 816396480, 979675776, 1088528640, 1224594720, 1306234368, 1632792960, 1959351552, 2177057280, 2449189440, 3265585920, 3918703104, 4898378880, 6531171840, 9796757760, 19593515520]

約数ペア:

[(1, 19593515520), (2, 9796757760), (3, 6531171840), (4, 4898378880), (5, 3918703104), (6, 3265585920), (8, 2449189440), (9, 2177057280), (10, 1959351552), (12, 1632792960), (15, 1306234368), (16, 1224594720), (18, 1088528640), (20, 979675776), (24, 816396480), (27, 725685760), (30, 653117184), (32, 612297360), (36, 544264320), (40, 489837888), (45, 435411456), (48, 408198240), (54, 362842880), (60, 326558592), (64, 306148680), (72, 272132160), (80, 244918944), (90, 217705728), (96, 204099120), (108, 181421440), (120, 163279296), (128, 153074340), (135, 145137152), (144, 136066080), (160, 122459472), (180, 108852864), (192, 102049560), (216, 90710720), (240, 81639648), (256, 76537170), (257, 76239360), (270, 72568576), (288, 68033040), (320, 61229736), (360, 54426432), (384, 51024780), (432, 45355360), (480, 40819824), (512, 38268585), (514, 38119680), (540, 36284288), (576, 34016520), (640, 30614868), (720, 27213216), (768, 25512390), (771, 25413120), (864, 22677680), (960, 20409912), (1028, 19059840), (1080, 18142144), (1103, 17763840), (1152, 17008260), (1280, 15307434), (1285, 15247872), (1440, 13606608), (1536, 12756195), (1542, 12706560), (1728, 11338840), (1920, 10204956), (2056, 9529920), (2160, 9071072), (2206, 8881920), (2304, 8504130), (2313, 8471040), (2560, 7653717), (2570, 7623936), (2880, 6803304), (3084, 6353280), (3309, 5921280), (3456, 5669420), (3840, 5102478), (3855, 5082624), (4112, 4764960), (4320, 4535536), (4412, 4440960), (4608, 4252065), (4626, 4235520), (5140, 3811968), (5515, 3552768), (5760, 3401652), (6168, 3176640), (6618, 2960640), (6912, 2834710), (6939, 2823680), (7680, 2551239), (7710, 2541312), (8224, 2382480), (8640, 2267768), (8824, 2220480), (9252, 2117760), (9927, 1973760), (10280, 1905984), (11030, 1776384), (11520, 1700826), (11565, 1694208), (12336, 1588320), (13236, 1480320), (13824, 1417355), (13878, 1411840), (15420, 1270656), (16448, 1191240), (16545, 1184256), (17280, 1133884), (17648, 1110240), (18504, 1058880), (19854, 986880), (20560, 952992), (22060, 888192), (23040, 850413), (23130, 847104), (24672, 794160), (26472, 740160), (27756, 705920), (29781, 657920), (30840, 635328), (32896, 595620), (33090, 592128), (34560, 566942), (34695, 564736), (35296, 555120), (37008, 529440), (39708, 493440), (41120, 476496), (44120, 444096), (46260, 423552), (49344, 397080), (49635, 394752), (52944, 370080), (55512, 352960), (59562, 328960), (61680, 317664), (65792, 297810), (66180, 296064), (69120, 283471), (69390, 282368), (70592, 277560), (74016, 264720), (79416, 246720), (82240, 238248), (88240, 222048), (92520, 211776), (98688, 198540), (99270, 197376), (105888, 185040), (111024, 176480), (119124, 164480), (123360, 158832), (131584, 148905), (132360, 148032), (138780, 141184)]