520853760

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{2153}}^1$

素因数の和:2190

約数の個数: 288

約数和(自身を含む): 2113332480

約数和(自身を除く): 1592478720

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, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1680, 1728, 1792, 1890, 1920, 2016, 2153, 2160, 2240, 2304, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 3840, 4032, 4306, 4320, 4480, 5040, 5376, 5760, 6048, 6459, 6720, 6912, 7560, 8064, 8612, 8640, 8960, 10080, 10765, 11520, 12096, 12918, 13440, 15071, 15120, 16128, 17224, 17280, 19377, 20160, 21530, 24192, 25836, 26880, 30142, 30240, 32295, 34448, 34560, 38754, 40320, 43060, 45213, 48384, 51672, 58131, 60284, 60480, 64590, 68896, 75355, 77508, 80640, 86120, 90426, 96885, 103344, 116262, 120568, 120960, 129180, 135639, 137792, 150710, 155016, 172240, 180852, 193770, 206688, 226065, 232524, 241136, 241920, 258360, 271278, 275584, 290655, 301420, 310032, 344480, 361704, 387540, 406917, 413376, 452130, 465048, 482272, 516720, 542556, 551168, 581310, 602840, 620064, 678195, 688960, 723408, 775080, 813834, 826752, 904260, 930096, 964544, 1033440, 1085112, 1162620, 1205680, 1240128, 1356390, 1377920, 1446816, 1550160, 1627668, 1653504, 1808520, 1860192, 1929088, 2034585, 2066880, 2170224, 2325240, 2411360, 2480256, 2712780, 2755840, 2893632, 3100320, 3255336, 3617040, 3720384, 3858176, 4069170, 4133760, 4340448, 4650480, 4822720, 4960512, 5425560, 5787264, 6200640, 6510672, 7234080, 7440768, 8138340, 8267520, 8680896, 9300960, 9645440, 10851120, 11574528, 12401280, 13021344, 14468160, 14881536, 16276680, 17361792, 18601920, 19290880, 21702240, 24802560, 26042688, 28936320, 32553360, 34723584, 37203840, 43404480, 52085376, 57872640, 65106720, 74407680, 86808960, 104170752, 130213440, 173617920, 260426880, 520853760]

約数ペア:

[(1, 520853760), (2, 260426880), (3, 173617920), (4, 130213440), (5, 104170752), (6, 86808960), (7, 74407680), (8, 65106720), (9, 57872640), (10, 52085376), (12, 43404480), (14, 37203840), (15, 34723584), (16, 32553360), (18, 28936320), (20, 26042688), (21, 24802560), (24, 21702240), (27, 19290880), (28, 18601920), (30, 17361792), (32, 16276680), (35, 14881536), (36, 14468160), (40, 13021344), (42, 12401280), (45, 11574528), (48, 10851120), (54, 9645440), (56, 9300960), (60, 8680896), (63, 8267520), (64, 8138340), (70, 7440768), (72, 7234080), (80, 6510672), (84, 6200640), (90, 5787264), (96, 5425560), (105, 4960512), (108, 4822720), (112, 4650480), (120, 4340448), (126, 4133760), (128, 4069170), (135, 3858176), (140, 3720384), (144, 3617040), (160, 3255336), (168, 3100320), (180, 2893632), (189, 2755840), (192, 2712780), (210, 2480256), (216, 2411360), (224, 2325240), (240, 2170224), (252, 2066880), (256, 2034585), (270, 1929088), (280, 1860192), (288, 1808520), (315, 1653504), (320, 1627668), (336, 1550160), (360, 1446816), (378, 1377920), (384, 1356390), (420, 1240128), (432, 1205680), (448, 1162620), (480, 1085112), (504, 1033440), (540, 964544), (560, 930096), (576, 904260), (630, 826752), (640, 813834), (672, 775080), (720, 723408), (756, 688960), (768, 678195), (840, 620064), (864, 602840), (896, 581310), (945, 551168), (960, 542556), (1008, 516720), (1080, 482272), (1120, 465048), (1152, 452130), (1260, 413376), (1280, 406917), (1344, 387540), (1440, 361704), (1512, 344480), (1680, 310032), (1728, 301420), (1792, 290655), (1890, 275584), (1920, 271278), (2016, 258360), (2153, 241920), (2160, 241136), (2240, 232524), (2304, 226065), (2520, 206688), (2688, 193770), (2880, 180852), (3024, 172240), (3360, 155016), (3456, 150710), (3780, 137792), (3840, 135639), (4032, 129180), (4306, 120960), (4320, 120568), (4480, 116262), (5040, 103344), (5376, 96885), (5760, 90426), (6048, 86120), (6459, 80640), (6720, 77508), (6912, 75355), (7560, 68896), (8064, 64590), (8612, 60480), (8640, 60284), (8960, 58131), (10080, 51672), (10765, 48384), (11520, 45213), (12096, 43060), (12918, 40320), (13440, 38754), (15071, 34560), (15120, 34448), (16128, 32295), (17224, 30240), (17280, 30142), (19377, 26880), (20160, 25836), (21530, 24192)]