19435391360

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{547}}^1$

素因数の和:694

約数の個数: 384

約数和(自身を含む): 59643267840

約数和(自身を除く): 40207876480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 103, 110, 112, 128, 140, 154, 160, 176, 196, 206, 220, 224, 245, 280, 308, 320, 352, 385, 392, 412, 440, 448, 490, 515, 539, 547, 560, 616, 640, 704, 721, 770, 784, 824, 880, 896, 980, 1030, 1078, 1094, 1120, 1133, 1232, 1408, 1442, 1540, 1568, 1648, 1760, 1960, 2060, 2156, 2188, 2240, 2266, 2464, 2695, 2735, 2884, 3080, 3136, 3296, 3520, 3605, 3829, 3920, 4120, 4312, 4376, 4480, 4532, 4928, 5047, 5390, 5470, 5665, 5768, 6017, 6160, 6272, 6592, 7040, 7210, 7658, 7840, 7931, 8240, 8624, 8752, 9064, 9856, 10094, 10780, 10940, 11330, 11536, 12034, 12320, 13184, 14420, 15316, 15680, 15862, 16480, 17248, 17504, 18128, 19145, 20188, 21560, 21880, 22660, 23072, 24068, 24640, 25235, 26803, 28840, 30085, 30632, 31360, 31724, 32960, 34496, 35008, 36256, 38290, 39655, 40376, 42119, 43120, 43760, 45320, 46144, 48136, 49280, 50470, 53606, 55517, 56341, 57680, 60170, 61264, 63448, 65920, 68992, 70016, 72512, 76580, 79310, 80752, 84238, 86240, 87520, 90640, 92288, 96272, 100940, 107212, 111034, 112682, 115360, 120340, 122528, 126896, 134015, 145024, 153160, 158620, 161504, 168476, 172480, 175040, 181280, 192544, 201880, 210595, 214424, 222068, 225364, 230720, 240680, 245056, 253792, 268030, 277585, 281705, 294833, 306320, 317240, 323008, 336952, 344960, 350080, 362560, 385088, 394387, 403760, 421190, 428848, 444136, 450728, 461440, 481360, 490112, 507584, 536060, 555170, 563410, 589666, 612640, 619751, 634480, 646016, 673904, 725120, 770176, 788774, 807520, 842380, 857696, 888272, 901456, 962720, 1015168, 1072120, 1110340, 1126820, 1179332, 1225280, 1239502, 1268960, 1347808, 1474165, 1577548, 1615040, 1684760, 1715392, 1776544, 1802912, 1925440, 1971935, 2144240, 2220680, 2253640, 2358664, 2450560, 2479004, 2537920, 2695616, 2760709, 2948330, 3098755, 3155096, 3230080, 3369520, 3430784, 3553088, 3605824, 3850880, 3943870, 4288480, 4338257, 4441360, 4507280, 4717328, 4958008, 5075840, 5391232, 5521418, 5896660, 6197510, 6310192, 6739040, 7106176, 7211648, 7887740, 8576960, 8676514, 8882720, 9014560, 9434656, 9916016, 11042836, 11793320, 12395020, 12620384, 13478080, 13803545, 15775480, 17153920, 17353028, 17765440, 18029120, 18869312, 19832032, 21691285, 22085672, 23586640, 24790040, 25240768, 26956160, 27607090, 30367799, 31550960, 34706056, 35530880, 36058240, 37738624, 39664064, 43382570, 44171344, 47173280, 49580080, 50481536, 55214180, 60735598, 63101920, 69412112, 79328128, 86765140, 88342688, 94346560, 99160160, 110428360, 121471196, 126203840, 138824224, 151838995, 173530280, 176685376, 188693120, 198320320, 220856720, 242942392, 252407680, 277648448, 303677990, 347060560, 353370752, 396640640, 441713440, 485884784, 555296896, 607355980, 694121120, 883426880, 971769568, 1214711960, 1388242240, 1766853760, 1943539136, 2429423920, 2776484480, 3887078272, 4858847840, 9717695680, 19435391360]

約数ペア:

[(1, 19435391360), (2, 9717695680), (4, 4858847840), (5, 3887078272), (7, 2776484480), (8, 2429423920), (10, 1943539136), (11, 1766853760), (14, 1388242240), (16, 1214711960), (20, 971769568), (22, 883426880), (28, 694121120), (32, 607355980), (35, 555296896), (40, 485884784), (44, 441713440), (49, 396640640), (55, 353370752), (56, 347060560), (64, 303677990), (70, 277648448), (77, 252407680), (80, 242942392), (88, 220856720), (98, 198320320), (103, 188693120), (110, 176685376), (112, 173530280), (128, 151838995), (140, 138824224), (154, 126203840), (160, 121471196), (176, 110428360), (196, 99160160), (206, 94346560), (220, 88342688), (224, 86765140), (245, 79328128), (280, 69412112), (308, 63101920), (320, 60735598), (352, 55214180), (385, 50481536), (392, 49580080), (412, 47173280), (440, 44171344), (448, 43382570), (490, 39664064), (515, 37738624), (539, 36058240), (547, 35530880), (560, 34706056), (616, 31550960), (640, 30367799), (704, 27607090), (721, 26956160), (770, 25240768), (784, 24790040), (824, 23586640), (880, 22085672), (896, 21691285), (980, 19832032), (1030, 18869312), (1078, 18029120), (1094, 17765440), (1120, 17353028), (1133, 17153920), (1232, 15775480), (1408, 13803545), (1442, 13478080), (1540, 12620384), (1568, 12395020), (1648, 11793320), (1760, 11042836), (1960, 9916016), (2060, 9434656), (2156, 9014560), (2188, 8882720), (2240, 8676514), (2266, 8576960), (2464, 7887740), (2695, 7211648), (2735, 7106176), (2884, 6739040), (3080, 6310192), (3136, 6197510), (3296, 5896660), (3520, 5521418), (3605, 5391232), (3829, 5075840), (3920, 4958008), (4120, 4717328), (4312, 4507280), (4376, 4441360), (4480, 4338257), (4532, 4288480), (4928, 3943870), (5047, 3850880), (5390, 3605824), (5470, 3553088), (5665, 3430784), (5768, 3369520), (6017, 3230080), (6160, 3155096), (6272, 3098755), (6592, 2948330), (7040, 2760709), (7210, 2695616), (7658, 2537920), (7840, 2479004), (7931, 2450560), (8240, 2358664), (8624, 2253640), (8752, 2220680), (9064, 2144240), (9856, 1971935), (10094, 1925440), (10780, 1802912), (10940, 1776544), (11330, 1715392), (11536, 1684760), (12034, 1615040), (12320, 1577548), (13184, 1474165), (14420, 1347808), (15316, 1268960), (15680, 1239502), (15862, 1225280), (16480, 1179332), (17248, 1126820), (17504, 1110340), (18128, 1072120), (19145, 1015168), (20188, 962720), (21560, 901456), (21880, 888272), (22660, 857696), (23072, 842380), (24068, 807520), (24640, 788774), (25235, 770176), (26803, 725120), (28840, 673904), (30085, 646016), (30632, 634480), (31360, 619751), (31724, 612640), (32960, 589666), (34496, 563410), (35008, 555170), (36256, 536060), (38290, 507584), (39655, 490112), (40376, 481360), (42119, 461440), (43120, 450728), (43760, 444136), (45320, 428848), (46144, 421190), (48136, 403760), (49280, 394387), (50470, 385088), (53606, 362560), (55517, 350080), (56341, 344960), (57680, 336952), (60170, 323008), (61264, 317240), (63448, 306320), (65920, 294833), (68992, 281705), (70016, 277585), (72512, 268030), (76580, 253792), (79310, 245056), (80752, 240680), (84238, 230720), (86240, 225364), (87520, 222068), (90640, 214424), (92288, 210595), (96272, 201880), (100940, 192544), (107212, 181280), (111034, 175040), (112682, 172480), (115360, 168476), (120340, 161504), (122528, 158620), (126896, 153160), (134015, 145024)]