680319360

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:438

約数の個数: 384

約数和(自身を含む): 2749593600

約数和(自身を除く): 2069274240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 47, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 94, 96, 105, 112, 120, 126, 128, 140, 141, 144, 160, 168, 180, 188, 192, 210, 224, 235, 240, 252, 280, 282, 288, 315, 320, 329, 336, 359, 360, 376, 384, 420, 423, 448, 470, 480, 504, 560, 564, 576, 630, 640, 658, 672, 705, 718, 720, 752, 840, 846, 896, 940, 960, 987, 1008, 1077, 1120, 1128, 1152, 1260, 1316, 1344, 1410, 1436, 1440, 1504, 1645, 1680, 1692, 1795, 1880, 1920, 1974, 2016, 2115, 2154, 2240, 2256, 2513, 2520, 2632, 2688, 2820, 2872, 2880, 2961, 3008, 3231, 3290, 3360, 3384, 3590, 3760, 3948, 4032, 4230, 4308, 4480, 4512, 4935, 5026, 5040, 5264, 5385, 5640, 5744, 5760, 5922, 6016, 6462, 6580, 6720, 6768, 7180, 7520, 7539, 7896, 8064, 8460, 8616, 9024, 9870, 10052, 10080, 10528, 10770, 11280, 11488, 11844, 12565, 12924, 13160, 13440, 13536, 14360, 14805, 15040, 15078, 15792, 16155, 16873, 16920, 17232, 18048, 19740, 20104, 20160, 21056, 21540, 22560, 22617, 22976, 23688, 25130, 25848, 26320, 27072, 28720, 29610, 30080, 30156, 31584, 32310, 33746, 33840, 34464, 37695, 39480, 40208, 40320, 42112, 43080, 45120, 45234, 45952, 47376, 50260, 50619, 51696, 52640, 54144, 57440, 59220, 60312, 63168, 64620, 67492, 67680, 68928, 75390, 78960, 80416, 84365, 86160, 90240, 90468, 94752, 100520, 101238, 103392, 105280, 113085, 114880, 118111, 118440, 120624, 126336, 129240, 134984, 135360, 137856, 150780, 151857, 157920, 160832, 168730, 172320, 180936, 189504, 201040, 202476, 206784, 210560, 226170, 229760, 236222, 236880, 241248, 253095, 258480, 269968, 270720, 301560, 303714, 315840, 321664, 337460, 344640, 354333, 361872, 379008, 402080, 404952, 413568, 452340, 472444, 473760, 482496, 506190, 516960, 539936, 590555, 603120, 607428, 631680, 674920, 689280, 708666, 723744, 759285, 804160, 809904, 904680, 944888, 947520, 964992, 1012380, 1033920, 1062999, 1079872, 1181110, 1206240, 1214856, 1349840, 1417332, 1447488, 1518570, 1608320, 1619808, 1771665, 1809360, 1889776, 1895040, 2024760, 2067840, 2125998, 2159744, 2362220, 2412480, 2429712, 2699680, 2834664, 2894976, 3037140, 3239616, 3543330, 3618720, 3779552, 4049520, 4251996, 4724440, 4824960, 4859424, 5314995, 5399360, 5669328, 6074280, 6479232, 7086660, 7237440, 7559104, 8099040, 8503992, 9448880, 9718848, 10629990, 10798720, 11338656, 12148560, 14173320, 14474880, 15118208, 16198080, 17007984, 18897760, 19437696, 21259980, 22677312, 24297120, 28346640, 32396160, 34015968, 37795520, 42519960, 45354624, 48594240, 56693280, 68031936, 75591040, 85039920, 97188480, 113386560, 136063872, 170079840, 226773120, 340159680, 680319360]

約数ペア:

[(1, 680319360), (2, 340159680), (3, 226773120), (4, 170079840), (5, 136063872), (6, 113386560), (7, 97188480), (8, 85039920), (9, 75591040), (10, 68031936), (12, 56693280), (14, 48594240), (15, 45354624), (16, 42519960), (18, 37795520), (20, 34015968), (21, 32396160), (24, 28346640), (28, 24297120), (30, 22677312), (32, 21259980), (35, 19437696), (36, 18897760), (40, 17007984), (42, 16198080), (45, 15118208), (47, 14474880), (48, 14173320), (56, 12148560), (60, 11338656), (63, 10798720), (64, 10629990), (70, 9718848), (72, 9448880), (80, 8503992), (84, 8099040), (90, 7559104), (94, 7237440), (96, 7086660), (105, 6479232), (112, 6074280), (120, 5669328), (126, 5399360), (128, 5314995), (140, 4859424), (141, 4824960), (144, 4724440), (160, 4251996), (168, 4049520), (180, 3779552), (188, 3618720), (192, 3543330), (210, 3239616), (224, 3037140), (235, 2894976), (240, 2834664), (252, 2699680), (280, 2429712), (282, 2412480), (288, 2362220), (315, 2159744), (320, 2125998), (329, 2067840), (336, 2024760), (359, 1895040), (360, 1889776), (376, 1809360), (384, 1771665), (420, 1619808), (423, 1608320), (448, 1518570), (470, 1447488), (480, 1417332), (504, 1349840), (560, 1214856), (564, 1206240), (576, 1181110), (630, 1079872), (640, 1062999), (658, 1033920), (672, 1012380), (705, 964992), (718, 947520), (720, 944888), (752, 904680), (840, 809904), (846, 804160), (896, 759285), (940, 723744), (960, 708666), (987, 689280), (1008, 674920), (1077, 631680), (1120, 607428), (1128, 603120), (1152, 590555), (1260, 539936), (1316, 516960), (1344, 506190), (1410, 482496), (1436, 473760), (1440, 472444), (1504, 452340), (1645, 413568), (1680, 404952), (1692, 402080), (1795, 379008), (1880, 361872), (1920, 354333), (1974, 344640), (2016, 337460), (2115, 321664), (2154, 315840), (2240, 303714), (2256, 301560), (2513, 270720), (2520, 269968), (2632, 258480), (2688, 253095), (2820, 241248), (2872, 236880), (2880, 236222), (2961, 229760), (3008, 226170), (3231, 210560), (3290, 206784), (3360, 202476), (3384, 201040), (3590, 189504), (3760, 180936), (3948, 172320), (4032, 168730), (4230, 160832), (4308, 157920), (4480, 151857), (4512, 150780), (4935, 137856), (5026, 135360), (5040, 134984), (5264, 129240), (5385, 126336), (5640, 120624), (5744, 118440), (5760, 118111), (5922, 114880), (6016, 113085), (6462, 105280), (6580, 103392), (6720, 101238), (6768, 100520), (7180, 94752), (7520, 90468), (7539, 90240), (7896, 86160), (8064, 84365), (8460, 80416), (8616, 78960), (9024, 75390), (9870, 68928), (10052, 67680), (10080, 67492), (10528, 64620), (10770, 63168), (11280, 60312), (11488, 59220), (11844, 57440), (12565, 54144), (12924, 52640), (13160, 51696), (13440, 50619), (13536, 50260), (14360, 47376), (14805, 45952), (15040, 45234), (15078, 45120), (15792, 43080), (16155, 42112), (16873, 40320), (16920, 40208), (17232, 39480), (18048, 37695), (19740, 34464), (20104, 33840), (20160, 33746), (21056, 32310), (21540, 31584), (22560, 30156), (22617, 30080), (22976, 29610), (23688, 28720), (25130, 27072), (25848, 26320)]