216639360

素因数分解:

$2^7\times 3^5\times 5^1\times 7^1\times {\mathrm{199}}^1$

素因数の和:240

約数の個数: 384

約数和(自身を含む): 891072000

約数和(自身を除く): 674432640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 199, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 398, 405, 420, 432, 448, 480, 486, 504, 540, 560, 567, 576, 597, 630, 640, 648, 672, 720, 756, 796, 810, 840, 864, 896, 945, 960, 972, 995, 1008, 1080, 1120, 1134, 1152, 1194, 1215, 1260, 1296, 1344, 1393, 1440, 1512, 1592, 1620, 1680, 1701, 1728, 1791, 1890, 1920, 1944, 1990, 2016, 2160, 2240, 2268, 2388, 2430, 2520, 2592, 2688, 2786, 2835, 2880, 2985, 3024, 3184, 3240, 3360, 3402, 3456, 3582, 3780, 3888, 3980, 4032, 4179, 4320, 4480, 4536, 4776, 4860, 5040, 5184, 5373, 5572, 5670, 5760, 5970, 6048, 6368, 6480, 6720, 6804, 6965, 7164, 7560, 7776, 7960, 8064, 8358, 8505, 8640, 8955, 9072, 9552, 9720, 10080, 10368, 10746, 11144, 11340, 11940, 12096, 12537, 12736, 12960, 13440, 13608, 13930, 14328, 15120, 15552, 15920, 16119, 16716, 17010, 17280, 17910, 18144, 19104, 19440, 20160, 20895, 21492, 22288, 22680, 23880, 24192, 25074, 25472, 25920, 26865, 27216, 27860, 28656, 30240, 31104, 31840, 32238, 33432, 34020, 35820, 36288, 37611, 38208, 38880, 40320, 41790, 42984, 44576, 45360, 47760, 48357, 50148, 51840, 53730, 54432, 55720, 57312, 60480, 62685, 63680, 64476, 66864, 68040, 71640, 72576, 75222, 76416, 77760, 80595, 83580, 85968, 89152, 90720, 95520, 96714, 100296, 107460, 108864, 111440, 112833, 114624, 120960, 125370, 127360, 128952, 133728, 136080, 143280, 150444, 155520, 161190, 167160, 171936, 178304, 181440, 188055, 191040, 193428, 200592, 214920, 217728, 222880, 225666, 229248, 241785, 250740, 257904, 267456, 272160, 286560, 300888, 322380, 334320, 338499, 343872, 362880, 376110, 382080, 386856, 401184, 429840, 445760, 451332, 483570, 501480, 515808, 534912, 544320, 564165, 573120, 601776, 644760, 668640, 676998, 687744, 752220, 773712, 802368, 859680, 891520, 902664, 967140, 1002960, 1031616, 1088640, 1128330, 1146240, 1203552, 1289520, 1337280, 1353996, 1504440, 1547424, 1604736, 1692495, 1719360, 1805328, 1934280, 2005920, 2063232, 2256660, 2407104, 2579040, 2674560, 2707992, 3008880, 3094848, 3384990, 3438720, 3610656, 3868560, 4011840, 4513320, 4814208, 5158080, 5415984, 6017760, 6189696, 6769980, 7221312, 7737120, 8023680, 9026640, 10316160, 10831968, 12035520, 13539960, 14442624, 15474240, 18053280, 21663936, 24071040, 27079920, 30948480, 36106560, 43327872, 54159840, 72213120, 108319680, 216639360]

約数ペア:

[(1, 216639360), (2, 108319680), (3, 72213120), (4, 54159840), (5, 43327872), (6, 36106560), (7, 30948480), (8, 27079920), (9, 24071040), (10, 21663936), (12, 18053280), (14, 15474240), (15, 14442624), (16, 13539960), (18, 12035520), (20, 10831968), (21, 10316160), (24, 9026640), (27, 8023680), (28, 7737120), (30, 7221312), (32, 6769980), (35, 6189696), (36, 6017760), (40, 5415984), (42, 5158080), (45, 4814208), (48, 4513320), (54, 4011840), (56, 3868560), (60, 3610656), (63, 3438720), (64, 3384990), (70, 3094848), (72, 3008880), (80, 2707992), (81, 2674560), (84, 2579040), (90, 2407104), (96, 2256660), (105, 2063232), (108, 2005920), (112, 1934280), (120, 1805328), (126, 1719360), (128, 1692495), (135, 1604736), (140, 1547424), (144, 1504440), (160, 1353996), (162, 1337280), (168, 1289520), (180, 1203552), (189, 1146240), (192, 1128330), (199, 1088640), (210, 1031616), (216, 1002960), (224, 967140), (240, 902664), (243, 891520), (252, 859680), (270, 802368), (280, 773712), (288, 752220), (315, 687744), (320, 676998), (324, 668640), (336, 644760), (360, 601776), (378, 573120), (384, 564165), (398, 544320), (405, 534912), (420, 515808), (432, 501480), (448, 483570), (480, 451332), (486, 445760), (504, 429840), (540, 401184), (560, 386856), (567, 382080), (576, 376110), (597, 362880), (630, 343872), (640, 338499), (648, 334320), (672, 322380), (720, 300888), (756, 286560), (796, 272160), (810, 267456), (840, 257904), (864, 250740), (896, 241785), (945, 229248), (960, 225666), (972, 222880), (995, 217728), (1008, 214920), (1080, 200592), (1120, 193428), (1134, 191040), (1152, 188055), (1194, 181440), (1215, 178304), (1260, 171936), (1296, 167160), (1344, 161190), (1393, 155520), (1440, 150444), (1512, 143280), (1592, 136080), (1620, 133728), (1680, 128952), (1701, 127360), (1728, 125370), (1791, 120960), (1890, 114624), (1920, 112833), (1944, 111440), (1990, 108864), (2016, 107460), (2160, 100296), (2240, 96714), (2268, 95520), (2388, 90720), (2430, 89152), (2520, 85968), (2592, 83580), (2688, 80595), (2786, 77760), (2835, 76416), (2880, 75222), (2985, 72576), (3024, 71640), (3184, 68040), (3240, 66864), (3360, 64476), (3402, 63680), (3456, 62685), (3582, 60480), (3780, 57312), (3888, 55720), (3980, 54432), (4032, 53730), (4179, 51840), (4320, 50148), (4480, 48357), (4536, 47760), (4776, 45360), (4860, 44576), (5040, 42984), (5184, 41790), (5373, 40320), (5572, 38880), (5670, 38208), (5760, 37611), (5970, 36288), (6048, 35820), (6368, 34020), (6480, 33432), (6720, 32238), (6804, 31840), (6965, 31104), (7164, 30240), (7560, 28656), (7776, 27860), (7960, 27216), (8064, 26865), (8358, 25920), (8505, 25472), (8640, 25074), (8955, 24192), (9072, 23880), (9552, 22680), (9720, 22288), (10080, 21492), (10368, 20895), (10746, 20160), (11144, 19440), (11340, 19104), (11940, 18144), (12096, 17910), (12537, 17280), (12736, 17010), (12960, 16716), (13440, 16119), (13608, 15920), (13930, 15552), (14328, 15120)]