219824640

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:112

約数の個数: 480

約数和(自身を含む): 919226880

約数和(自身を除く): 699402240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 32, 35, 36, 40, 42, 45, 47, 48, 56, 58, 60, 63, 64, 70, 72, 80, 84, 87, 90, 94, 96, 105, 112, 116, 120, 126, 128, 140, 141, 144, 145, 160, 168, 174, 180, 188, 192, 203, 210, 224, 232, 235, 240, 252, 256, 261, 280, 282, 288, 290, 315, 320, 329, 336, 348, 360, 376, 384, 406, 420, 423, 435, 448, 464, 470, 480, 504, 512, 522, 560, 564, 576, 580, 609, 630, 640, 658, 672, 696, 705, 720, 752, 768, 812, 840, 846, 870, 896, 928, 940, 960, 987, 1008, 1015, 1044, 1120, 1128, 1152, 1160, 1218, 1260, 1280, 1305, 1316, 1344, 1363, 1392, 1410, 1440, 1504, 1536, 1624, 1645, 1680, 1692, 1740, 1792, 1827, 1856, 1880, 1920, 1974, 2016, 2030, 2088, 2115, 2240, 2256, 2304, 2320, 2436, 2520, 2560, 2610, 2632, 2688, 2726, 2784, 2820, 2880, 2961, 3008, 3045, 3248, 3290, 3360, 3384, 3480, 3584, 3654, 3712, 3760, 3840, 3948, 4032, 4060, 4089, 4176, 4230, 4480, 4512, 4608, 4640, 4872, 4935, 5040, 5220, 5264, 5376, 5452, 5568, 5640, 5760, 5922, 6016, 6090, 6496, 6580, 6720, 6768, 6815, 6960, 7308, 7424, 7520, 7680, 7896, 8064, 8120, 8178, 8352, 8460, 8960, 9024, 9135, 9280, 9541, 9744, 9870, 10080, 10440, 10528, 10752, 10904, 11136, 11280, 11520, 11844, 12032, 12180, 12267, 12992, 13160, 13440, 13536, 13630, 13920, 14616, 14805, 14848, 15040, 15792, 16128, 16240, 16356, 16704, 16920, 17920, 18048, 18270, 18560, 19082, 19488, 19740, 20160, 20445, 20880, 21056, 21808, 22272, 22560, 23040, 23688, 24064, 24360, 24534, 25984, 26320, 26880, 27072, 27260, 27840, 28623, 29232, 29610, 30080, 31584, 32256, 32480, 32712, 33408, 33840, 36096, 36540, 37120, 38164, 38976, 39480, 40320, 40890, 41760, 42112, 43616, 44544, 45120, 47376, 47705, 48720, 49068, 51968, 52640, 53760, 54144, 54520, 55680, 57246, 58464, 59220, 60160, 61335, 63168, 64960, 65424, 66816, 67680, 72192, 73080, 74240, 76328, 77952, 78960, 80640, 81780, 83520, 84224, 85869, 87232, 90240, 94752, 95410, 97440, 98136, 103936, 105280, 108288, 109040, 111360, 114492, 116928, 118440, 120320, 122670, 126336, 129920, 130848, 133632, 135360, 143115, 146160, 152656, 155904, 157920, 161280, 163560, 167040, 168448, 171738, 174464, 180480, 189504, 190820, 194880, 196272, 210560, 216576, 218080, 222720, 228984, 233856, 236880, 245340, 252672, 259840, 261696, 270720, 286230, 292320, 305312, 311808, 315840, 327120, 334080, 343476, 348928, 360960, 379008, 381640, 389760, 392544, 421120, 429345, 436160, 457968, 467712, 473760, 490680, 505344, 519680, 523392, 541440, 572460, 584640, 610624, 631680, 654240, 668160, 686952, 697856, 758016, 763280, 779520, 785088, 842240, 858690, 872320, 915936, 935424, 947520, 981360, 1046784, 1082880, 1144920, 1169280, 1221248, 1263360, 1308480, 1373904, 1516032, 1526560, 1559040, 1570176, 1717380, 1744640, 1831872, 1895040, 1962720, 2093568, 2289840, 2338560, 2442496, 2526720, 2616960, 2747808, 3053120, 3140352, 3434760, 3489280, 3663744, 3790080, 3925440, 4579680, 4677120, 4884992, 5233920, 5495616, 6106240, 6280704, 6869520, 7327488, 7580160, 7850880, 9159360, 10467840, 10991232, 12212480, 13739040, 14654976, 15701760, 18318720, 21982464, 24424960, 27478080, 31403520, 36637440, 43964928, 54956160, 73274880, 109912320, 219824640]

約数ペア:

[(1, 219824640), (2, 109912320), (3, 73274880), (4, 54956160), (5, 43964928), (6, 36637440), (7, 31403520), (8, 27478080), (9, 24424960), (10, 21982464), (12, 18318720), (14, 15701760), (15, 14654976), (16, 13739040), (18, 12212480), (20, 10991232), (21, 10467840), (24, 9159360), (28, 7850880), (29, 7580160), (30, 7327488), (32, 6869520), (35, 6280704), (36, 6106240), (40, 5495616), (42, 5233920), (45, 4884992), (47, 4677120), (48, 4579680), (56, 3925440), (58, 3790080), (60, 3663744), (63, 3489280), (64, 3434760), (70, 3140352), (72, 3053120), (80, 2747808), (84, 2616960), (87, 2526720), (90, 2442496), (94, 2338560), (96, 2289840), (105, 2093568), (112, 1962720), (116, 1895040), (120, 1831872), (126, 1744640), (128, 1717380), (140, 1570176), (141, 1559040), (144, 1526560), (145, 1516032), (160, 1373904), (168, 1308480), (174, 1263360), (180, 1221248), (188, 1169280), (192, 1144920), (203, 1082880), (210, 1046784), (224, 981360), (232, 947520), (235, 935424), (240, 915936), (252, 872320), (256, 858690), (261, 842240), (280, 785088), (282, 779520), (288, 763280), (290, 758016), (315, 697856), (320, 686952), (329, 668160), (336, 654240), (348, 631680), (360, 610624), (376, 584640), (384, 572460), (406, 541440), (420, 523392), (423, 519680), (435, 505344), (448, 490680), (464, 473760), (470, 467712), (480, 457968), (504, 436160), (512, 429345), (522, 421120), (560, 392544), (564, 389760), (576, 381640), (580, 379008), (609, 360960), (630, 348928), (640, 343476), (658, 334080), (672, 327120), (696, 315840), (705, 311808), (720, 305312), (752, 292320), (768, 286230), (812, 270720), (840, 261696), (846, 259840), (870, 252672), (896, 245340), (928, 236880), (940, 233856), (960, 228984), (987, 222720), (1008, 218080), (1015, 216576), (1044, 210560), (1120, 196272), (1128, 194880), (1152, 190820), (1160, 189504), (1218, 180480), (1260, 174464), (1280, 171738), (1305, 168448), (1316, 167040), (1344, 163560), (1363, 161280), (1392, 157920), (1410, 155904), (1440, 152656), (1504, 146160), (1536, 143115), (1624, 135360), (1645, 133632), (1680, 130848), (1692, 129920), (1740, 126336), (1792, 122670), (1827, 120320), (1856, 118440), (1880, 116928), (1920, 114492), (1974, 111360), (2016, 109040), (2030, 108288), (2088, 105280), (2115, 103936), (2240, 98136), (2256, 97440), (2304, 95410), (2320, 94752), (2436, 90240), (2520, 87232), (2560, 85869), (2610, 84224), (2632, 83520), (2688, 81780), (2726, 80640), (2784, 78960), (2820, 77952), (2880, 76328), (2961, 74240), (3008, 73080), (3045, 72192), (3248, 67680), (3290, 66816), (3360, 65424), (3384, 64960), (3480, 63168), (3584, 61335), (3654, 60160), (3712, 59220), (3760, 58464), (3840, 57246), (3948, 55680), (4032, 54520), (4060, 54144), (4089, 53760), (4176, 52640), (4230, 51968), (4480, 49068), (4512, 48720), (4608, 47705), (4640, 47376), (4872, 45120), (4935, 44544), (5040, 43616), (5220, 42112), (5264, 41760), (5376, 40890), (5452, 40320), (5568, 39480), (5640, 38976), (5760, 38164), (5922, 37120), (6016, 36540), (6090, 36096), (6496, 33840), (6580, 33408), (6720, 32712), (6768, 32480), (6815, 32256), (6960, 31584), (7308, 30080), (7424, 29610), (7520, 29232), (7680, 28623), (7896, 27840), (8064, 27260), (8120, 27072), (8178, 26880), (8352, 26320), (8460, 25984), (8960, 24534), (9024, 24360), (9135, 24064), (9280, 23688), (9541, 23040), (9744, 22560), (9870, 22272), (10080, 21808), (10440, 21056), (10528, 20880), (10752, 20445), (10904, 20160), (11136, 19740), (11280, 19488), (11520, 19082), (11844, 18560), (12032, 18270), (12180, 18048), (12267, 17920), (12992, 16920), (13160, 16704), (13440, 16356), (13536, 16240), (13630, 16128), (13920, 15792), (14616, 15040), (14805, 14848)]