40654309728

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{331}}^1$

素因数の和:630

約数の個数: 288

約数和(自身を含む): 120205088640

約数和(自身を除く): 79550778912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 68, 76, 96, 102, 114, 136, 152, 204, 228, 233, 272, 289, 304, 323, 331, 408, 456, 466, 544, 578, 608, 646, 662, 699, 816, 867, 912, 932, 969, 993, 1156, 1292, 1324, 1398, 1632, 1734, 1824, 1864, 1938, 1986, 2312, 2584, 2648, 2796, 3468, 3728, 3876, 3961, 3972, 4427, 4624, 5168, 5296, 5491, 5592, 5627, 6289, 6936, 7456, 7752, 7922, 7944, 8854, 9248, 10336, 10592, 10982, 11184, 11254, 11883, 12578, 13281, 13872, 15504, 15844, 15888, 16473, 16881, 17708, 18867, 21964, 22368, 22508, 23766, 25156, 26562, 27744, 31008, 31688, 31776, 32946, 33762, 35416, 37734, 43928, 45016, 47532, 50312, 53124, 63376, 65892, 67337, 67524, 70832, 75259, 75468, 77123, 87856, 90032, 95064, 95659, 100624, 106248, 106913, 126752, 131784, 134674, 135048, 141664, 150518, 150936, 154246, 175712, 180064, 190128, 191318, 201248, 202011, 212496, 213826, 225777, 231369, 263568, 269348, 270096, 286977, 301036, 301872, 308492, 320739, 380256, 382636, 404022, 424992, 427652, 451554, 462738, 527136, 538696, 540192, 573954, 602072, 603744, 616984, 641478, 765272, 808044, 855304, 903108, 925476, 1077392, 1147908, 1204144, 1233968, 1279403, 1282956, 1311091, 1465337, 1530544, 1616088, 1710608, 1806216, 1817521, 1850952, 2154784, 2295816, 2408288, 2467936, 2558806, 2565912, 2622182, 2930674, 3061088, 3232176, 3421216, 3612432, 3635042, 3701904, 3838209, 3933273, 4396011, 4591632, 5117612, 5131824, 5244364, 5452563, 5861348, 6464352, 7224864, 7270084, 7403808, 7676418, 7866546, 8792022, 9183264, 10235224, 10263648, 10488728, 10905126, 11722696, 14540168, 15352836, 15733092, 17584044, 20470448, 20977456, 21810252, 22288547, 23445392, 24910729, 29080336, 30705672, 31466184, 35168088, 40940896, 41954912, 43620504, 44577094, 46890784, 49821458, 58160672, 61411344, 62932368, 66865641, 70336176, 74732187, 87241008, 89154188, 99642916, 122822688, 125864736, 133731282, 140672352, 149464374, 174482016, 178308376, 199285832, 267462564, 298928748, 356616752, 398571664, 423482393, 534925128, 597857496, 713233504, 797143328, 846964786, 1069850256, 1195714992, 1270447179, 1693929572, 2139700512, 2391429984, 2540894358, 3387859144, 5081788716, 6775718288, 10163577432, 13551436576, 20327154864, 40654309728]

約数ペア:

[(1, 40654309728), (2, 20327154864), (3, 13551436576), (4, 10163577432), (6, 6775718288), (8, 5081788716), (12, 3387859144), (16, 2540894358), (17, 2391429984), (19, 2139700512), (24, 1693929572), (32, 1270447179), (34, 1195714992), (38, 1069850256), (48, 846964786), (51, 797143328), (57, 713233504), (68, 597857496), (76, 534925128), (96, 423482393), (102, 398571664), (114, 356616752), (136, 298928748), (152, 267462564), (204, 199285832), (228, 178308376), (233, 174482016), (272, 149464374), (289, 140672352), (304, 133731282), (323, 125864736), (331, 122822688), (408, 99642916), (456, 89154188), (466, 87241008), (544, 74732187), (578, 70336176), (608, 66865641), (646, 62932368), (662, 61411344), (699, 58160672), (816, 49821458), (867, 46890784), (912, 44577094), (932, 43620504), (969, 41954912), (993, 40940896), (1156, 35168088), (1292, 31466184), (1324, 30705672), (1398, 29080336), (1632, 24910729), (1734, 23445392), (1824, 22288547), (1864, 21810252), (1938, 20977456), (1986, 20470448), (2312, 17584044), (2584, 15733092), (2648, 15352836), (2796, 14540168), (3468, 11722696), (3728, 10905126), (3876, 10488728), (3961, 10263648), (3972, 10235224), (4427, 9183264), (4624, 8792022), (5168, 7866546), (5296, 7676418), (5491, 7403808), (5592, 7270084), (5627, 7224864), (6289, 6464352), (6936, 5861348), (7456, 5452563), (7752, 5244364), (7922, 5131824), (7944, 5117612), (8854, 4591632), (9248, 4396011), (10336, 3933273), (10592, 3838209), (10982, 3701904), (11184, 3635042), (11254, 3612432), (11883, 3421216), (12578, 3232176), (13281, 3061088), (13872, 2930674), (15504, 2622182), (15844, 2565912), (15888, 2558806), (16473, 2467936), (16881, 2408288), (17708, 2295816), (18867, 2154784), (21964, 1850952), (22368, 1817521), (22508, 1806216), (23766, 1710608), (25156, 1616088), (26562, 1530544), (27744, 1465337), (31008, 1311091), (31688, 1282956), (31776, 1279403), (32946, 1233968), (33762, 1204144), (35416, 1147908), (37734, 1077392), (43928, 925476), (45016, 903108), (47532, 855304), (50312, 808044), (53124, 765272), (63376, 641478), (65892, 616984), (67337, 603744), (67524, 602072), (70832, 573954), (75259, 540192), (75468, 538696), (77123, 527136), (87856, 462738), (90032, 451554), (95064, 427652), (95659, 424992), (100624, 404022), (106248, 382636), (106913, 380256), (126752, 320739), (131784, 308492), (134674, 301872), (135048, 301036), (141664, 286977), (150518, 270096), (150936, 269348), (154246, 263568), (175712, 231369), (180064, 225777), (190128, 213826), (191318, 212496), (201248, 202011)]