810162432

素因数分解:

$2^8\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:274

約数の個数: 288

約数和(自身を含む): 2616320000

約数和(自身を除く): 1806157568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 32, 36, 38, 48, 54, 57, 62, 64, 72, 76, 93, 96, 108, 114, 124, 128, 144, 152, 171, 186, 192, 199, 216, 228, 248, 256, 279, 288, 304, 342, 372, 384, 398, 432, 456, 496, 513, 558, 576, 589, 597, 608, 684, 744, 768, 796, 837, 864, 912, 992, 1026, 1116, 1152, 1178, 1194, 1216, 1368, 1488, 1592, 1674, 1728, 1767, 1791, 1824, 1984, 2052, 2232, 2304, 2356, 2388, 2432, 2736, 2976, 3184, 3348, 3456, 3534, 3582, 3648, 3781, 3968, 4104, 4464, 4712, 4776, 4864, 5301, 5373, 5472, 5952, 6169, 6368, 6696, 6912, 7068, 7164, 7296, 7562, 7936, 8208, 8928, 9424, 9552, 10602, 10746, 10944, 11343, 11904, 12338, 12736, 13392, 14136, 14328, 14592, 15124, 15903, 16416, 17856, 18507, 18848, 19104, 21204, 21492, 21888, 22686, 23808, 24676, 25472, 26784, 28272, 28656, 30248, 31806, 32832, 34029, 35712, 37014, 37696, 38208, 42408, 42984, 43776, 45372, 49352, 50944, 53568, 55521, 56544, 57312, 60496, 63612, 65664, 68058, 71424, 74028, 75392, 76416, 84816, 85968, 90744, 98704, 102087, 107136, 111042, 113088, 114624, 117211, 120992, 127224, 131328, 136116, 148056, 150784, 152832, 166563, 169632, 171936, 181488, 197408, 204174, 214272, 222084, 226176, 229248, 234422, 241984, 254448, 272232, 296112, 333126, 339264, 343872, 351633, 362976, 394816, 408348, 444168, 452352, 458496, 468844, 483968, 508896, 544464, 592224, 666252, 678528, 687744, 703266, 725952, 789632, 816696, 888336, 937688, 967936, 1017792, 1054899, 1088928, 1184448, 1332504, 1357056, 1375488, 1406532, 1451904, 1579264, 1633392, 1776672, 1875376, 2035584, 2109798, 2177856, 2368896, 2665008, 2813064, 2903808, 3164697, 3266784, 3553344, 3750752, 4071168, 4219596, 4355712, 4737792, 5330016, 5626128, 6329394, 6533568, 7106688, 7501504, 8439192, 8711424, 10660032, 11252256, 12658788, 13067136, 14213376, 15003008, 16878384, 21320064, 22504512, 25317576, 26134272, 30006016, 33756768, 42640128, 45009024, 50635152, 67513536, 90018048, 101270304, 135027072, 202540608, 270054144, 405081216, 810162432]

約数ペア:

[(1, 810162432), (2, 405081216), (3, 270054144), (4, 202540608), (6, 135027072), (8, 101270304), (9, 90018048), (12, 67513536), (16, 50635152), (18, 45009024), (19, 42640128), (24, 33756768), (27, 30006016), (31, 26134272), (32, 25317576), (36, 22504512), (38, 21320064), (48, 16878384), (54, 15003008), (57, 14213376), (62, 13067136), (64, 12658788), (72, 11252256), (76, 10660032), (93, 8711424), (96, 8439192), (108, 7501504), (114, 7106688), (124, 6533568), (128, 6329394), (144, 5626128), (152, 5330016), (171, 4737792), (186, 4355712), (192, 4219596), (199, 4071168), (216, 3750752), (228, 3553344), (248, 3266784), (256, 3164697), (279, 2903808), (288, 2813064), (304, 2665008), (342, 2368896), (372, 2177856), (384, 2109798), (398, 2035584), (432, 1875376), (456, 1776672), (496, 1633392), (513, 1579264), (558, 1451904), (576, 1406532), (589, 1375488), (597, 1357056), (608, 1332504), (684, 1184448), (744, 1088928), (768, 1054899), (796, 1017792), (837, 967936), (864, 937688), (912, 888336), (992, 816696), (1026, 789632), (1116, 725952), (1152, 703266), (1178, 687744), (1194, 678528), (1216, 666252), (1368, 592224), (1488, 544464), (1592, 508896), (1674, 483968), (1728, 468844), (1767, 458496), (1791, 452352), (1824, 444168), (1984, 408348), (2052, 394816), (2232, 362976), (2304, 351633), (2356, 343872), (2388, 339264), (2432, 333126), (2736, 296112), (2976, 272232), (3184, 254448), (3348, 241984), (3456, 234422), (3534, 229248), (3582, 226176), (3648, 222084), (3781, 214272), (3968, 204174), (4104, 197408), (4464, 181488), (4712, 171936), (4776, 169632), (4864, 166563), (5301, 152832), (5373, 150784), (5472, 148056), (5952, 136116), (6169, 131328), (6368, 127224), (6696, 120992), (6912, 117211), (7068, 114624), (7164, 113088), (7296, 111042), (7562, 107136), (7936, 102087), (8208, 98704), (8928, 90744), (9424, 85968), (9552, 84816), (10602, 76416), (10746, 75392), (10944, 74028), (11343, 71424), (11904, 68058), (12338, 65664), (12736, 63612), (13392, 60496), (14136, 57312), (14328, 56544), (14592, 55521), (15124, 53568), (15903, 50944), (16416, 49352), (17856, 45372), (18507, 43776), (18848, 42984), (19104, 42408), (21204, 38208), (21492, 37696), (21888, 37014), (22686, 35712), (23808, 34029), (24676, 32832), (25472, 31806), (26784, 30248), (28272, 28656)]