2027497680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{863}}^1$

素因数の和:1146

約数の個数: 240

約数和(自身を含む): 7370528256

約数和(自身を除く): 5343030576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 251, 260, 312, 360, 390, 468, 502, 520, 585, 624, 720, 753, 780, 863, 936, 1004, 1040, 1170, 1255, 1506, 1560, 1726, 1872, 2008, 2259, 2340, 2510, 2589, 3012, 3120, 3263, 3452, 3765, 4016, 4315, 4518, 4680, 5020, 5178, 6024, 6526, 6904, 7530, 7767, 8630, 9036, 9360, 9789, 10040, 10356, 11219, 11295, 12048, 12945, 13052, 13808, 15060, 15534, 16315, 17260, 18072, 19578, 20080, 20712, 22438, 22590, 25890, 26104, 29367, 30120, 31068, 32630, 33657, 34520, 36144, 38835, 39156, 41424, 44876, 45180, 48945, 51780, 52208, 56095, 58734, 60240, 62136, 65260, 67314, 69040, 77670, 78312, 89752, 90360, 97890, 100971, 103560, 112190, 117468, 124272, 130520, 134628, 146835, 155340, 156624, 168285, 179504, 180720, 195780, 201942, 207120, 216613, 224380, 234936, 261040, 269256, 293670, 310680, 336570, 391560, 403884, 433226, 448760, 469872, 504855, 538512, 587340, 621360, 649839, 673140, 783120, 807768, 866452, 897520, 1009710, 1083065, 1174680, 1299678, 1346280, 1615536, 1732904, 1949517, 2019420, 2166130, 2349360, 2599356, 2692560, 2815969, 3249195, 3465808, 3899034, 4038840, 4332260, 5198712, 5631938, 6498390, 7798068, 8077680, 8447907, 8664520, 9747585, 10397424, 11263876, 12996780, 14079845, 15596136, 16895814, 17329040, 19495170, 22527752, 25343721, 25993560, 28159690, 31192272, 33791628, 38990340, 42239535, 45055504, 50687442, 51987120, 56319380, 67583256, 77980680, 84479070, 101374884, 112638760, 126718605, 135166512, 155961360, 168958140, 202749768, 225277520, 253437210, 337916280, 405499536, 506874420, 675832560, 1013748840, 2027497680]

約数ペア:

[(1, 2027497680), (2, 1013748840), (3, 675832560), (4, 506874420), (5, 405499536), (6, 337916280), (8, 253437210), (9, 225277520), (10, 202749768), (12, 168958140), (13, 155961360), (15, 135166512), (16, 126718605), (18, 112638760), (20, 101374884), (24, 84479070), (26, 77980680), (30, 67583256), (36, 56319380), (39, 51987120), (40, 50687442), (45, 45055504), (48, 42239535), (52, 38990340), (60, 33791628), (65, 31192272), (72, 28159690), (78, 25993560), (80, 25343721), (90, 22527752), (104, 19495170), (117, 17329040), (120, 16895814), (130, 15596136), (144, 14079845), (156, 12996780), (180, 11263876), (195, 10397424), (208, 9747585), (234, 8664520), (240, 8447907), (251, 8077680), (260, 7798068), (312, 6498390), (360, 5631938), (390, 5198712), (468, 4332260), (502, 4038840), (520, 3899034), (585, 3465808), (624, 3249195), (720, 2815969), (753, 2692560), (780, 2599356), (863, 2349360), (936, 2166130), (1004, 2019420), (1040, 1949517), (1170, 1732904), (1255, 1615536), (1506, 1346280), (1560, 1299678), (1726, 1174680), (1872, 1083065), (2008, 1009710), (2259, 897520), (2340, 866452), (2510, 807768), (2589, 783120), (3012, 673140), (3120, 649839), (3263, 621360), (3452, 587340), (3765, 538512), (4016, 504855), (4315, 469872), (4518, 448760), (4680, 433226), (5020, 403884), (5178, 391560), (6024, 336570), (6526, 310680), (6904, 293670), (7530, 269256), (7767, 261040), (8630, 234936), (9036, 224380), (9360, 216613), (9789, 207120), (10040, 201942), (10356, 195780), (11219, 180720), (11295, 179504), (12048, 168285), (12945, 156624), (13052, 155340), (13808, 146835), (15060, 134628), (15534, 130520), (16315, 124272), (17260, 117468), (18072, 112190), (19578, 103560), (20080, 100971), (20712, 97890), (22438, 90360), (22590, 89752), (25890, 78312), (26104, 77670), (29367, 69040), (30120, 67314), (31068, 65260), (32630, 62136), (33657, 60240), (34520, 58734), (36144, 56095), (38835, 52208), (39156, 51780), (41424, 48945), (44876, 45180)]