2440587456

素因数分解:

$2^6\times 3^3\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{331}}^1$

素因数の和:620

約数の個数: 224

約数和(自身を含む): 7650236160

約数和(自身を除く): 5209648704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 136, 144, 153, 192, 204, 216, 251, 272, 288, 306, 331, 408, 432, 459, 502, 544, 576, 612, 662, 753, 816, 864, 918, 993, 1004, 1088, 1224, 1324, 1506, 1632, 1728, 1836, 1986, 2008, 2259, 2448, 2648, 2979, 3012, 3264, 3672, 3972, 4016, 4267, 4518, 4896, 5296, 5627, 5958, 6024, 6777, 7344, 7944, 8032, 8534, 8937, 9036, 9792, 10592, 11254, 11916, 12048, 12801, 13554, 14688, 15888, 16064, 16881, 17068, 17874, 18072, 21184, 22508, 23832, 24096, 25602, 27108, 29376, 31776, 33762, 34136, 35748, 36144, 38403, 45016, 47664, 48192, 50643, 51204, 54216, 63552, 67524, 68272, 71496, 72288, 76806, 83081, 90032, 95328, 101286, 102408, 108432, 115209, 135048, 136544, 142992, 144576, 151929, 153612, 166162, 180064, 190656, 202572, 204816, 216864, 230418, 249243, 270096, 273088, 285984, 303858, 307224, 332324, 360128, 405144, 409632, 433728, 460836, 498486, 540192, 571968, 607716, 614448, 664648, 747729, 810288, 819264, 921672, 996972, 1080384, 1215432, 1228896, 1329296, 1412377, 1495458, 1620576, 1843344, 1993944, 2243187, 2430864, 2457792, 2658592, 2824754, 2990916, 3241152, 3686688, 3987888, 4237131, 4486374, 4861728, 5317184, 5649508, 5981832, 7373376, 7975776, 8474262, 8972748, 9723456, 11299016, 11963664, 12711393, 15951552, 16948524, 17945496, 22598032, 23927328, 25422786, 33897048, 35890992, 38134179, 45196064, 47854656, 50845572, 67794096, 71781984, 76268358, 90392128, 101691144, 135588192, 143563968, 152536716, 203382288, 271176384, 305073432, 406764576, 610146864, 813529152, 1220293728, 2440587456]

約数ペア:

[(1, 2440587456), (2, 1220293728), (3, 813529152), (4, 610146864), (6, 406764576), (8, 305073432), (9, 271176384), (12, 203382288), (16, 152536716), (17, 143563968), (18, 135588192), (24, 101691144), (27, 90392128), (32, 76268358), (34, 71781984), (36, 67794096), (48, 50845572), (51, 47854656), (54, 45196064), (64, 38134179), (68, 35890992), (72, 33897048), (96, 25422786), (102, 23927328), (108, 22598032), (136, 17945496), (144, 16948524), (153, 15951552), (192, 12711393), (204, 11963664), (216, 11299016), (251, 9723456), (272, 8972748), (288, 8474262), (306, 7975776), (331, 7373376), (408, 5981832), (432, 5649508), (459, 5317184), (502, 4861728), (544, 4486374), (576, 4237131), (612, 3987888), (662, 3686688), (753, 3241152), (816, 2990916), (864, 2824754), (918, 2658592), (993, 2457792), (1004, 2430864), (1088, 2243187), (1224, 1993944), (1324, 1843344), (1506, 1620576), (1632, 1495458), (1728, 1412377), (1836, 1329296), (1986, 1228896), (2008, 1215432), (2259, 1080384), (2448, 996972), (2648, 921672), (2979, 819264), (3012, 810288), (3264, 747729), (3672, 664648), (3972, 614448), (4016, 607716), (4267, 571968), (4518, 540192), (4896, 498486), (5296, 460836), (5627, 433728), (5958, 409632), (6024, 405144), (6777, 360128), (7344, 332324), (7944, 307224), (8032, 303858), (8534, 285984), (8937, 273088), (9036, 270096), (9792, 249243), (10592, 230418), (11254, 216864), (11916, 204816), (12048, 202572), (12801, 190656), (13554, 180064), (14688, 166162), (15888, 153612), (16064, 151929), (16881, 144576), (17068, 142992), (17874, 136544), (18072, 135048), (21184, 115209), (22508, 108432), (23832, 102408), (24096, 101286), (25602, 95328), (27108, 90032), (29376, 83081), (31776, 76806), (33762, 72288), (34136, 71496), (35748, 68272), (36144, 67524), (38403, 63552), (45016, 54216), (47664, 51204), (48192, 50643)]