447907320

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:289

約数の個数: 384

約数和(自身を含む): 1792627200

約数和(自身を除く): 1344719880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 54, 56, 58, 60, 63, 70, 72, 81, 84, 87, 90, 105, 108, 116, 120, 126, 135, 140, 145, 162, 168, 174, 180, 189, 203, 210, 216, 227, 232, 243, 252, 261, 270, 280, 290, 315, 324, 348, 360, 378, 405, 406, 420, 435, 454, 486, 504, 522, 540, 567, 580, 609, 630, 648, 681, 696, 756, 783, 810, 812, 840, 870, 908, 945, 972, 1015, 1044, 1080, 1134, 1135, 1160, 1215, 1218, 1260, 1305, 1362, 1512, 1566, 1589, 1620, 1624, 1701, 1740, 1816, 1827, 1890, 1944, 2030, 2043, 2088, 2268, 2270, 2349, 2430, 2436, 2520, 2610, 2724, 2835, 3045, 3132, 3178, 3240, 3402, 3405, 3480, 3654, 3780, 3915, 4060, 4086, 4536, 4540, 4698, 4767, 4860, 4872, 5220, 5448, 5481, 5670, 6090, 6129, 6264, 6356, 6583, 6804, 6810, 7047, 7308, 7560, 7830, 7945, 8120, 8172, 8505, 9080, 9135, 9396, 9534, 9720, 10215, 10440, 10962, 11340, 11745, 12180, 12258, 12712, 13166, 13608, 13620, 14094, 14301, 14616, 15660, 15890, 16344, 16443, 17010, 18270, 18387, 18792, 19068, 19749, 20430, 21924, 22680, 23490, 23835, 24360, 24516, 26332, 27240, 27405, 28188, 28602, 30645, 31320, 31780, 32886, 32915, 34020, 35235, 36540, 36774, 38136, 39498, 40860, 42903, 43848, 46081, 46980, 47670, 49032, 49329, 52664, 54810, 55161, 56376, 57204, 59247, 61290, 63560, 65772, 65830, 68040, 70470, 71505, 73080, 73548, 78996, 81720, 82215, 85806, 91935, 92162, 93960, 95340, 98658, 98745, 109620, 110322, 114408, 118494, 122580, 128709, 131544, 131660, 138243, 140940, 143010, 147096, 157992, 164430, 171612, 177741, 183870, 184324, 190680, 197316, 197490, 214515, 219240, 220644, 230405, 236988, 245160, 246645, 257418, 263320, 275805, 276486, 281880, 286020, 296235, 328860, 343224, 355482, 367740, 368648, 386127, 394632, 394980, 414729, 429030, 441288, 460810, 473976, 493290, 514836, 533223, 551610, 552972, 572040, 592470, 643545, 657720, 691215, 710964, 735480, 772254, 789960, 829458, 858060, 888705, 921620, 986580, 1029672, 1066446, 1103220, 1105944, 1184940, 1244187, 1287090, 1382430, 1421928, 1544508, 1599669, 1658916, 1716120, 1777410, 1843240, 1930635, 1973160, 2073645, 2132892, 2206440, 2369880, 2488374, 2574180, 2666115, 2764860, 3089016, 3199338, 3317832, 3554820, 3732561, 3861270, 4147290, 4265784, 4976748, 5148360, 5332230, 5529720, 6220935, 6398676, 7109640, 7465122, 7722540, 7998345, 8294580, 9953496, 10664460, 11197683, 12441870, 12797352, 14930244, 15445080, 15996690, 16589160, 18662805, 21328920, 22395366, 24883740, 29860488, 31993380, 37325610, 44790732, 49767480, 55988415, 63986760, 74651220, 89581464, 111976830, 149302440, 223953660, 447907320]

約数ペア:

[(1, 447907320), (2, 223953660), (3, 149302440), (4, 111976830), (5, 89581464), (6, 74651220), (7, 63986760), (8, 55988415), (9, 49767480), (10, 44790732), (12, 37325610), (14, 31993380), (15, 29860488), (18, 24883740), (20, 22395366), (21, 21328920), (24, 18662805), (27, 16589160), (28, 15996690), (29, 15445080), (30, 14930244), (35, 12797352), (36, 12441870), (40, 11197683), (42, 10664460), (45, 9953496), (54, 8294580), (56, 7998345), (58, 7722540), (60, 7465122), (63, 7109640), (70, 6398676), (72, 6220935), (81, 5529720), (84, 5332230), (87, 5148360), (90, 4976748), (105, 4265784), (108, 4147290), (116, 3861270), (120, 3732561), (126, 3554820), (135, 3317832), (140, 3199338), (145, 3089016), (162, 2764860), (168, 2666115), (174, 2574180), (180, 2488374), (189, 2369880), (203, 2206440), (210, 2132892), (216, 2073645), (227, 1973160), (232, 1930635), (243, 1843240), (252, 1777410), (261, 1716120), (270, 1658916), (280, 1599669), (290, 1544508), (315, 1421928), (324, 1382430), (348, 1287090), (360, 1244187), (378, 1184940), (405, 1105944), (406, 1103220), (420, 1066446), (435, 1029672), (454, 986580), (486, 921620), (504, 888705), (522, 858060), (540, 829458), (567, 789960), (580, 772254), (609, 735480), (630, 710964), (648, 691215), (681, 657720), (696, 643545), (756, 592470), (783, 572040), (810, 552972), (812, 551610), (840, 533223), (870, 514836), (908, 493290), (945, 473976), (972, 460810), (1015, 441288), (1044, 429030), (1080, 414729), (1134, 394980), (1135, 394632), (1160, 386127), (1215, 368648), (1218, 367740), (1260, 355482), (1305, 343224), (1362, 328860), (1512, 296235), (1566, 286020), (1589, 281880), (1620, 276486), (1624, 275805), (1701, 263320), (1740, 257418), (1816, 246645), (1827, 245160), (1890, 236988), (1944, 230405), (2030, 220644), (2043, 219240), (2088, 214515), (2268, 197490), (2270, 197316), (2349, 190680), (2430, 184324), (2436, 183870), (2520, 177741), (2610, 171612), (2724, 164430), (2835, 157992), (3045, 147096), (3132, 143010), (3178, 140940), (3240, 138243), (3402, 131660), (3405, 131544), (3480, 128709), (3654, 122580), (3780, 118494), (3915, 114408), (4060, 110322), (4086, 109620), (4536, 98745), (4540, 98658), (4698, 95340), (4767, 93960), (4860, 92162), (4872, 91935), (5220, 85806), (5448, 82215), (5481, 81720), (5670, 78996), (6090, 73548), (6129, 73080), (6264, 71505), (6356, 70470), (6583, 68040), (6804, 65830), (6810, 65772), (7047, 63560), (7308, 61290), (7560, 59247), (7830, 57204), (7945, 56376), (8120, 55161), (8172, 54810), (8505, 52664), (9080, 49329), (9135, 49032), (9396, 47670), (9534, 46980), (9720, 46081), (10215, 43848), (10440, 42903), (10962, 40860), (11340, 39498), (11745, 38136), (12180, 36774), (12258, 36540), (12712, 35235), (13166, 34020), (13608, 32915), (13620, 32886), (14094, 31780), (14301, 31320), (14616, 30645), (15660, 28602), (15890, 28188), (16344, 27405), (16443, 27240), (17010, 26332), (18270, 24516), (18387, 24360), (18792, 23835), (19068, 23490), (19749, 22680), (20430, 21924)]