855725472

素因数分解:

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

素因数の和:310

約数の個数: 288

約数和(自身を含む): 2935296000

約数和(自身を除く): 2079570528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 79, 81, 84, 96, 108, 112, 126, 144, 158, 162, 168, 189, 199, 216, 224, 237, 243, 252, 288, 316, 324, 336, 378, 398, 432, 474, 486, 504, 553, 567, 597, 632, 648, 672, 711, 756, 796, 864, 948, 972, 1008, 1106, 1134, 1194, 1264, 1296, 1393, 1422, 1512, 1592, 1659, 1701, 1791, 1896, 1944, 2016, 2133, 2212, 2268, 2388, 2528, 2592, 2786, 2844, 3024, 3184, 3318, 3402, 3582, 3792, 3888, 4179, 4266, 4424, 4536, 4776, 4977, 5373, 5572, 5688, 6048, 6368, 6399, 6636, 6804, 7164, 7584, 7776, 8358, 8532, 8848, 9072, 9552, 9954, 10746, 11144, 11376, 12537, 12798, 13272, 13608, 14328, 14931, 15721, 16119, 16716, 17064, 17696, 18144, 19104, 19197, 19908, 21492, 22288, 22752, 25074, 25596, 26544, 27216, 28656, 29862, 31442, 32238, 33432, 34128, 37611, 38394, 39816, 42984, 44576, 44793, 47163, 48357, 50148, 51192, 53088, 54432, 57312, 59724, 62884, 64476, 66864, 68256, 75222, 76788, 79632, 85968, 89586, 94326, 96714, 100296, 102384, 110047, 112833, 119448, 125768, 128952, 133728, 134379, 141489, 150444, 153576, 159264, 171936, 179172, 188652, 193428, 200592, 204768, 220094, 225666, 238896, 251536, 257904, 268758, 282978, 300888, 307152, 330141, 338499, 358344, 377304, 386856, 401184, 424467, 440188, 451332, 477792, 503072, 515808, 537516, 565956, 601776, 614304, 660282, 676998, 716688, 754608, 773712, 848934, 880376, 902664, 990423, 1075032, 1131912, 1203552, 1273401, 1320564, 1353996, 1433376, 1509216, 1547424, 1697868, 1760752, 1805328, 1980846, 2150064, 2263824, 2546802, 2641128, 2707992, 2971269, 3395736, 3521504, 3610656, 3820203, 3961692, 4300128, 4527648, 5093604, 5282256, 5415984, 5942538, 6791472, 7640406, 7923384, 8913807, 10187208, 10564512, 10831968, 11885076, 13582944, 15280812, 15846768, 17827614, 20374416, 23770152, 26741421, 30561624, 31693536, 35655228, 40748832, 47540304, 53482842, 61123248, 71310456, 95080608, 106965684, 122246496, 142620912, 213931368, 285241824, 427862736, 855725472]

約数ペア:

[(1, 855725472), (2, 427862736), (3, 285241824), (4, 213931368), (6, 142620912), (7, 122246496), (8, 106965684), (9, 95080608), (12, 71310456), (14, 61123248), (16, 53482842), (18, 47540304), (21, 40748832), (24, 35655228), (27, 31693536), (28, 30561624), (32, 26741421), (36, 23770152), (42, 20374416), (48, 17827614), (54, 15846768), (56, 15280812), (63, 13582944), (72, 11885076), (79, 10831968), (81, 10564512), (84, 10187208), (96, 8913807), (108, 7923384), (112, 7640406), (126, 6791472), (144, 5942538), (158, 5415984), (162, 5282256), (168, 5093604), (189, 4527648), (199, 4300128), (216, 3961692), (224, 3820203), (237, 3610656), (243, 3521504), (252, 3395736), (288, 2971269), (316, 2707992), (324, 2641128), (336, 2546802), (378, 2263824), (398, 2150064), (432, 1980846), (474, 1805328), (486, 1760752), (504, 1697868), (553, 1547424), (567, 1509216), (597, 1433376), (632, 1353996), (648, 1320564), (672, 1273401), (711, 1203552), (756, 1131912), (796, 1075032), (864, 990423), (948, 902664), (972, 880376), (1008, 848934), (1106, 773712), (1134, 754608), (1194, 716688), (1264, 676998), (1296, 660282), (1393, 614304), (1422, 601776), (1512, 565956), (1592, 537516), (1659, 515808), (1701, 503072), (1791, 477792), (1896, 451332), (1944, 440188), (2016, 424467), (2133, 401184), (2212, 386856), (2268, 377304), (2388, 358344), (2528, 338499), (2592, 330141), (2786, 307152), (2844, 300888), (3024, 282978), (3184, 268758), (3318, 257904), (3402, 251536), (3582, 238896), (3792, 225666), (3888, 220094), (4179, 204768), (4266, 200592), (4424, 193428), (4536, 188652), (4776, 179172), (4977, 171936), (5373, 159264), (5572, 153576), (5688, 150444), (6048, 141489), (6368, 134379), (6399, 133728), (6636, 128952), (6804, 125768), (7164, 119448), (7584, 112833), (7776, 110047), (8358, 102384), (8532, 100296), (8848, 96714), (9072, 94326), (9552, 89586), (9954, 85968), (10746, 79632), (11144, 76788), (11376, 75222), (12537, 68256), (12798, 66864), (13272, 64476), (13608, 62884), (14328, 59724), (14931, 57312), (15721, 54432), (16119, 53088), (16716, 51192), (17064, 50148), (17696, 48357), (18144, 47163), (19104, 44793), (19197, 44576), (19908, 42984), (21492, 39816), (22288, 38394), (22752, 37611), (25074, 34128), (25596, 33432), (26544, 32238), (27216, 31442), (28656, 29862)]