20168699712

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{4799}}^1$

素因数の和:4933

約数の個数: 224

約数和(自身を含む): 63203328000

約数和(自身を除く): 43034628288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 59, 64, 84, 96, 106, 112, 118, 159, 168, 177, 192, 212, 224, 236, 318, 336, 354, 371, 413, 424, 448, 472, 636, 672, 708, 742, 826, 848, 944, 1113, 1239, 1272, 1344, 1416, 1484, 1652, 1696, 1888, 2226, 2478, 2544, 2832, 2968, 3127, 3304, 3392, 3776, 4452, 4799, 4956, 5088, 5664, 5936, 6254, 6608, 8904, 9381, 9598, 9912, 10176, 11328, 11872, 12508, 13216, 14397, 17808, 18762, 19196, 19824, 21889, 23744, 25016, 26432, 28794, 33593, 35616, 37524, 38392, 39648, 43778, 50032, 57588, 65667, 67186, 71232, 75048, 76784, 79296, 87556, 100064, 100779, 115176, 131334, 134372, 150096, 153568, 175112, 200128, 201558, 230352, 254347, 262668, 268744, 283141, 300192, 307136, 350224, 403116, 460704, 508694, 525336, 537488, 566282, 600384, 700448, 763041, 806232, 849423, 921408, 1017388, 1050672, 1074976, 1132564, 1400896, 1526082, 1612464, 1698846, 1780429, 1981987, 2034776, 2101344, 2149952, 2265128, 3052164, 3224928, 3397692, 3560858, 3963974, 4069552, 4202688, 4530256, 5341287, 5945961, 6104328, 6449856, 6795384, 7121716, 7927948, 8139104, 9060512, 10682574, 11891922, 12208656, 13590768, 14243432, 15006473, 15855896, 16278208, 18121024, 21365148, 23783844, 24417312, 27181536, 28486864, 30012946, 31711792, 42730296, 45019419, 47567688, 48834624, 54363072, 56973728, 60025892, 63423584, 85460592, 90038838, 95135376, 105045311, 113947456, 120051784, 126847168, 170921184, 180077676, 190270752, 210090622, 240103568, 315135933, 341842368, 360155352, 380541504, 420181244, 480207136, 630271866, 720310704, 840362488, 960414272, 1260543732, 1440621408, 1680724976, 2521087464, 2881242816, 3361449952, 5042174928, 6722899904, 10084349856, 20168699712]

約数ペア:

[(1, 20168699712), (2, 10084349856), (3, 6722899904), (4, 5042174928), (6, 3361449952), (7, 2881242816), (8, 2521087464), (12, 1680724976), (14, 1440621408), (16, 1260543732), (21, 960414272), (24, 840362488), (28, 720310704), (32, 630271866), (42, 480207136), (48, 420181244), (53, 380541504), (56, 360155352), (59, 341842368), (64, 315135933), (84, 240103568), (96, 210090622), (106, 190270752), (112, 180077676), (118, 170921184), (159, 126847168), (168, 120051784), (177, 113947456), (192, 105045311), (212, 95135376), (224, 90038838), (236, 85460592), (318, 63423584), (336, 60025892), (354, 56973728), (371, 54363072), (413, 48834624), (424, 47567688), (448, 45019419), (472, 42730296), (636, 31711792), (672, 30012946), (708, 28486864), (742, 27181536), (826, 24417312), (848, 23783844), (944, 21365148), (1113, 18121024), (1239, 16278208), (1272, 15855896), (1344, 15006473), (1416, 14243432), (1484, 13590768), (1652, 12208656), (1696, 11891922), (1888, 10682574), (2226, 9060512), (2478, 8139104), (2544, 7927948), (2832, 7121716), (2968, 6795384), (3127, 6449856), (3304, 6104328), (3392, 5945961), (3776, 5341287), (4452, 4530256), (4799, 4202688), (4956, 4069552), (5088, 3963974), (5664, 3560858), (5936, 3397692), (6254, 3224928), (6608, 3052164), (8904, 2265128), (9381, 2149952), (9598, 2101344), (9912, 2034776), (10176, 1981987), (11328, 1780429), (11872, 1698846), (12508, 1612464), (13216, 1526082), (14397, 1400896), (17808, 1132564), (18762, 1074976), (19196, 1050672), (19824, 1017388), (21889, 921408), (23744, 849423), (25016, 806232), (26432, 763041), (28794, 700448), (33593, 600384), (35616, 566282), (37524, 537488), (38392, 525336), (39648, 508694), (43778, 460704), (50032, 403116), (57588, 350224), (65667, 307136), (67186, 300192), (71232, 283141), (75048, 268744), (76784, 262668), (79296, 254347), (87556, 230352), (100064, 201558), (100779, 200128), (115176, 175112), (131334, 153568), (134372, 150096)]