428541120

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{733}}^1$

素因数の和:792

約数の個数: 336

約数和(自身を含む): 1745040960

約数和(自身を除く): 1316499840

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, 48, 56, 58, 60, 63, 64, 70, 72, 80, 84, 87, 90, 96, 105, 112, 116, 120, 126, 140, 144, 145, 160, 168, 174, 180, 192, 203, 210, 224, 232, 240, 252, 261, 280, 288, 290, 315, 320, 336, 348, 360, 406, 420, 435, 448, 464, 480, 504, 522, 560, 576, 580, 609, 630, 672, 696, 720, 733, 812, 840, 870, 928, 960, 1008, 1015, 1044, 1120, 1160, 1218, 1260, 1305, 1344, 1392, 1440, 1466, 1624, 1680, 1740, 1827, 1856, 2016, 2030, 2088, 2199, 2240, 2320, 2436, 2520, 2610, 2784, 2880, 2932, 3045, 3248, 3360, 3480, 3654, 3665, 4032, 4060, 4176, 4398, 4640, 4872, 5040, 5131, 5220, 5568, 5864, 6090, 6496, 6597, 6720, 6960, 7308, 7330, 8120, 8352, 8796, 9135, 9280, 9744, 10080, 10262, 10440, 10995, 11728, 12180, 12992, 13194, 13920, 14616, 14660, 15393, 16240, 16704, 17592, 18270, 19488, 20160, 20524, 20880, 21257, 21990, 23456, 24360, 25655, 26388, 27840, 29232, 29320, 30786, 32480, 32985, 35184, 36540, 38976, 41048, 41760, 42514, 43980, 46179, 46912, 48720, 51310, 52776, 58464, 58640, 61572, 63771, 64960, 65970, 70368, 73080, 76965, 82096, 83520, 85028, 87960, 92358, 97440, 102620, 105552, 106285, 116928, 117280, 123144, 127542, 131940, 140736, 146160, 148799, 153930, 164192, 170056, 175920, 184716, 191313, 194880, 205240, 211104, 212570, 230895, 234560, 246288, 255084, 263880, 292320, 297598, 307860, 318855, 328384, 340112, 351840, 369432, 382626, 410480, 422208, 425140, 446397, 461790, 492576, 510168, 527760, 584640, 595196, 615720, 637710, 680224, 703680, 738864, 743995, 765252, 820960, 850280, 892794, 923580, 956565, 985152, 1020336, 1055520, 1190392, 1231440, 1275420, 1339191, 1360448, 1477728, 1487990, 1530504, 1641920, 1700560, 1785588, 1847160, 1913130, 2040672, 2111040, 2231985, 2380784, 2462880, 2550840, 2678382, 2955456, 2975980, 3061008, 3401120, 3571176, 3694320, 3826260, 4081344, 4463970, 4761568, 4925760, 5101680, 5356764, 5951960, 6122016, 6695955, 6802240, 7142352, 7388640, 7652520, 8927940, 9523136, 10203360, 10713528, 11903920, 12244032, 13391910, 14284704, 14777280, 15305040, 17855880, 20406720, 21427056, 23807840, 26783820, 28569408, 30610080, 35711760, 42854112, 47615680, 53567640, 61220160, 71423520, 85708224, 107135280, 142847040, 214270560, 428541120]

約数ペア:

[(1, 428541120), (2, 214270560), (3, 142847040), (4, 107135280), (5, 85708224), (6, 71423520), (7, 61220160), (8, 53567640), (9, 47615680), (10, 42854112), (12, 35711760), (14, 30610080), (15, 28569408), (16, 26783820), (18, 23807840), (20, 21427056), (21, 20406720), (24, 17855880), (28, 15305040), (29, 14777280), (30, 14284704), (32, 13391910), (35, 12244032), (36, 11903920), (40, 10713528), (42, 10203360), (45, 9523136), (48, 8927940), (56, 7652520), (58, 7388640), (60, 7142352), (63, 6802240), (64, 6695955), (70, 6122016), (72, 5951960), (80, 5356764), (84, 5101680), (87, 4925760), (90, 4761568), (96, 4463970), (105, 4081344), (112, 3826260), (116, 3694320), (120, 3571176), (126, 3401120), (140, 3061008), (144, 2975980), (145, 2955456), (160, 2678382), (168, 2550840), (174, 2462880), (180, 2380784), (192, 2231985), (203, 2111040), (210, 2040672), (224, 1913130), (232, 1847160), (240, 1785588), (252, 1700560), (261, 1641920), (280, 1530504), (288, 1487990), (290, 1477728), (315, 1360448), (320, 1339191), (336, 1275420), (348, 1231440), (360, 1190392), (406, 1055520), (420, 1020336), (435, 985152), (448, 956565), (464, 923580), (480, 892794), (504, 850280), (522, 820960), (560, 765252), (576, 743995), (580, 738864), (609, 703680), (630, 680224), (672, 637710), (696, 615720), (720, 595196), (733, 584640), (812, 527760), (840, 510168), (870, 492576), (928, 461790), (960, 446397), (1008, 425140), (1015, 422208), (1044, 410480), (1120, 382626), (1160, 369432), (1218, 351840), (1260, 340112), (1305, 328384), (1344, 318855), (1392, 307860), (1440, 297598), (1466, 292320), (1624, 263880), (1680, 255084), (1740, 246288), (1827, 234560), (1856, 230895), (2016, 212570), (2030, 211104), (2088, 205240), (2199, 194880), (2240, 191313), (2320, 184716), (2436, 175920), (2520, 170056), (2610, 164192), (2784, 153930), (2880, 148799), (2932, 146160), (3045, 140736), (3248, 131940), (3360, 127542), (3480, 123144), (3654, 117280), (3665, 116928), (4032, 106285), (4060, 105552), (4176, 102620), (4398, 97440), (4640, 92358), (4872, 87960), (5040, 85028), (5131, 83520), (5220, 82096), (5568, 76965), (5864, 73080), (6090, 70368), (6496, 65970), (6597, 64960), (6720, 63771), (6960, 61572), (7308, 58640), (7330, 58464), (8120, 52776), (8352, 51310), (8796, 48720), (9135, 46912), (9280, 46179), (9744, 43980), (10080, 42514), (10262, 41760), (10440, 41048), (10995, 38976), (11728, 36540), (12180, 35184), (12992, 32985), (13194, 32480), (13920, 30786), (14616, 29320), (14660, 29232), (15393, 27840), (16240, 26388), (16704, 25655), (17592, 24360), (18270, 23456), (19488, 21990), (20160, 21257), (20524, 20880)]