2547935136

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{379}}^1$

素因数の和:680

約数の個数: 192

約数和(自身を含む): 7722086400

約数和(自身を除く): 5174151264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 93, 96, 108, 124, 144, 186, 216, 248, 251, 279, 288, 372, 379, 432, 496, 502, 558, 744, 753, 758, 837, 864, 992, 1004, 1116, 1137, 1488, 1506, 1516, 1674, 2008, 2232, 2259, 2274, 2976, 3012, 3032, 3348, 3411, 4016, 4464, 4518, 4548, 6024, 6064, 6696, 6777, 6822, 7781, 8032, 8928, 9036, 9096, 10233, 11749, 12048, 12128, 13392, 13554, 13644, 15562, 18072, 18192, 20466, 23343, 23498, 24096, 26784, 27108, 27288, 31124, 35247, 36144, 36384, 40932, 46686, 46996, 54216, 54576, 62248, 70029, 70494, 72288, 81864, 93372, 93992, 95129, 105741, 108432, 109152, 124496, 140058, 140988, 163728, 186744, 187984, 190258, 210087, 211482, 216864, 248992, 280116, 281976, 285387, 317223, 327456, 373488, 375968, 380516, 420174, 422964, 560232, 563952, 570774, 634446, 746976, 761032, 840348, 845928, 856161, 1120464, 1127904, 1141548, 1268892, 1522064, 1680696, 1691856, 1712322, 2240928, 2283096, 2537784, 2568483, 2948999, 3044128, 3361392, 3383712, 3424644, 4566192, 5075568, 5136966, 5897998, 6722784, 6849288, 8846997, 9132384, 10151136, 10273932, 11795996, 13698576, 17693994, 20547864, 23591992, 26540991, 27397152, 35387988, 41095728, 47183984, 53081982, 70775976, 79622973, 82191456, 94367968, 106163964, 141551952, 159245946, 212327928, 283103904, 318491892, 424655856, 636983784, 849311712, 1273967568, 2547935136]

約数ペア:

[(1, 2547935136), (2, 1273967568), (3, 849311712), (4, 636983784), (6, 424655856), (8, 318491892), (9, 283103904), (12, 212327928), (16, 159245946), (18, 141551952), (24, 106163964), (27, 94367968), (31, 82191456), (32, 79622973), (36, 70775976), (48, 53081982), (54, 47183984), (62, 41095728), (72, 35387988), (93, 27397152), (96, 26540991), (108, 23591992), (124, 20547864), (144, 17693994), (186, 13698576), (216, 11795996), (248, 10273932), (251, 10151136), (279, 9132384), (288, 8846997), (372, 6849288), (379, 6722784), (432, 5897998), (496, 5136966), (502, 5075568), (558, 4566192), (744, 3424644), (753, 3383712), (758, 3361392), (837, 3044128), (864, 2948999), (992, 2568483), (1004, 2537784), (1116, 2283096), (1137, 2240928), (1488, 1712322), (1506, 1691856), (1516, 1680696), (1674, 1522064), (2008, 1268892), (2232, 1141548), (2259, 1127904), (2274, 1120464), (2976, 856161), (3012, 845928), (3032, 840348), (3348, 761032), (3411, 746976), (4016, 634446), (4464, 570774), (4518, 563952), (4548, 560232), (6024, 422964), (6064, 420174), (6696, 380516), (6777, 375968), (6822, 373488), (7781, 327456), (8032, 317223), (8928, 285387), (9036, 281976), (9096, 280116), (10233, 248992), (11749, 216864), (12048, 211482), (12128, 210087), (13392, 190258), (13554, 187984), (13644, 186744), (15562, 163728), (18072, 140988), (18192, 140058), (20466, 124496), (23343, 109152), (23498, 108432), (24096, 105741), (26784, 95129), (27108, 93992), (27288, 93372), (31124, 81864), (35247, 72288), (36144, 70494), (36384, 70029), (40932, 62248), (46686, 54576), (46996, 54216)]