427862736

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:308

約数の個数: 240

約数和(自身を含む): 1444352000

約数和(自身を除く): 1016489264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 79, 81, 84, 108, 112, 126, 144, 158, 162, 168, 189, 199, 216, 237, 243, 252, 316, 324, 336, 378, 398, 432, 474, 486, 504, 553, 567, 597, 632, 648, 711, 756, 796, 948, 972, 1008, 1106, 1134, 1194, 1264, 1296, 1393, 1422, 1512, 1592, 1659, 1701, 1791, 1896, 1944, 2133, 2212, 2268, 2388, 2786, 2844, 3024, 3184, 3318, 3402, 3582, 3792, 3888, 4179, 4266, 4424, 4536, 4776, 4977, 5373, 5572, 5688, 6399, 6636, 6804, 7164, 8358, 8532, 8848, 9072, 9552, 9954, 10746, 11144, 11376, 12537, 12798, 13272, 13608, 14328, 14931, 15721, 16119, 16716, 17064, 19197, 19908, 21492, 22288, 25074, 25596, 26544, 27216, 28656, 29862, 31442, 32238, 33432, 34128, 37611, 38394, 39816, 42984, 44793, 47163, 48357, 50148, 51192, 59724, 62884, 64476, 66864, 75222, 76788, 79632, 85968, 89586, 94326, 96714, 100296, 102384, 110047, 112833, 119448, 125768, 128952, 134379, 141489, 150444, 153576, 179172, 188652, 193428, 200592, 220094, 225666, 238896, 251536, 257904, 268758, 282978, 300888, 307152, 330141, 338499, 358344, 377304, 386856, 424467, 440188, 451332, 537516, 565956, 601776, 660282, 676998, 716688, 754608, 773712, 848934, 880376, 902664, 990423, 1075032, 1131912, 1273401, 1320564, 1353996, 1697868, 1760752, 1805328, 1980846, 2150064, 2263824, 2546802, 2641128, 2707992, 2971269, 3395736, 3820203, 3961692, 5093604, 5282256, 5415984, 5942538, 6791472, 7640406, 7923384, 8913807, 10187208, 11885076, 15280812, 15846768, 17827614, 20374416, 23770152, 26741421, 30561624, 35655228, 47540304, 53482842, 61123248, 71310456, 106965684, 142620912, 213931368, 427862736]

約数ペア:

[(1, 427862736), (2, 213931368), (3, 142620912), (4, 106965684), (6, 71310456), (7, 61123248), (8, 53482842), (9, 47540304), (12, 35655228), (14, 30561624), (16, 26741421), (18, 23770152), (21, 20374416), (24, 17827614), (27, 15846768), (28, 15280812), (36, 11885076), (42, 10187208), (48, 8913807), (54, 7923384), (56, 7640406), (63, 6791472), (72, 5942538), (79, 5415984), (81, 5282256), (84, 5093604), (108, 3961692), (112, 3820203), (126, 3395736), (144, 2971269), (158, 2707992), (162, 2641128), (168, 2546802), (189, 2263824), (199, 2150064), (216, 1980846), (237, 1805328), (243, 1760752), (252, 1697868), (316, 1353996), (324, 1320564), (336, 1273401), (378, 1131912), (398, 1075032), (432, 990423), (474, 902664), (486, 880376), (504, 848934), (553, 773712), (567, 754608), (597, 716688), (632, 676998), (648, 660282), (711, 601776), (756, 565956), (796, 537516), (948, 451332), (972, 440188), (1008, 424467), (1106, 386856), (1134, 377304), (1194, 358344), (1264, 338499), (1296, 330141), (1393, 307152), (1422, 300888), (1512, 282978), (1592, 268758), (1659, 257904), (1701, 251536), (1791, 238896), (1896, 225666), (1944, 220094), (2133, 200592), (2212, 193428), (2268, 188652), (2388, 179172), (2786, 153576), (2844, 150444), (3024, 141489), (3184, 134379), (3318, 128952), (3402, 125768), (3582, 119448), (3792, 112833), (3888, 110047), (4179, 102384), (4266, 100296), (4424, 96714), (4536, 94326), (4776, 89586), (4977, 85968), (5373, 79632), (5572, 76788), (5688, 75222), (6399, 66864), (6636, 64476), (6804, 62884), (7164, 59724), (8358, 51192), (8532, 50148), (8848, 48357), (9072, 47163), (9552, 44793), (9954, 42984), (10746, 39816), (11144, 38394), (11376, 37611), (12537, 34128), (12798, 33432), (13272, 32238), (13608, 31442), (14328, 29862), (14931, 28656), (15721, 27216), (16119, 26544), (16716, 25596), (17064, 25074), (19197, 22288), (19908, 21492)]