2240309760

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1181}}^1$

素因数の和:1239

約数の個数: 320

約数和(自身を含む): 8125729920

約数和(自身を除く): 5885420160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 64, 65, 76, 78, 80, 95, 96, 104, 114, 120, 128, 130, 152, 156, 160, 190, 192, 195, 208, 228, 240, 247, 256, 260, 285, 304, 312, 320, 380, 384, 390, 416, 456, 480, 494, 512, 520, 570, 608, 624, 640, 741, 760, 768, 780, 832, 912, 960, 988, 1040, 1140, 1181, 1216, 1235, 1248, 1280, 1482, 1520, 1536, 1560, 1664, 1824, 1920, 1976, 2080, 2280, 2362, 2432, 2470, 2496, 2560, 2964, 3040, 3120, 3328, 3543, 3648, 3705, 3840, 3952, 4160, 4560, 4724, 4864, 4940, 4992, 5905, 5928, 6080, 6240, 6656, 7086, 7296, 7410, 7680, 7904, 8320, 9120, 9448, 9728, 9880, 9984, 11810, 11856, 12160, 12480, 14172, 14592, 14820, 15353, 15808, 16640, 17715, 18240, 18896, 19760, 19968, 22439, 23620, 23712, 24320, 24960, 28344, 29184, 29640, 30706, 31616, 33280, 35430, 36480, 37792, 39520, 44878, 46059, 47240, 47424, 48640, 49920, 56688, 59280, 61412, 63232, 67317, 70860, 72960, 75584, 76765, 79040, 89756, 92118, 94480, 94848, 99840, 112195, 113376, 118560, 122824, 126464, 134634, 141720, 145920, 151168, 153530, 158080, 179512, 184236, 188960, 189696, 224390, 226752, 230295, 237120, 245648, 269268, 283440, 291707, 302336, 307060, 316160, 336585, 359024, 368472, 377920, 379392, 448780, 453504, 460590, 474240, 491296, 538536, 566880, 583414, 604672, 614120, 632320, 673170, 718048, 736944, 755840, 875121, 897560, 907008, 921180, 948480, 982592, 1077072, 1133760, 1166828, 1228240, 1346340, 1436096, 1458535, 1473888, 1511680, 1750242, 1795120, 1814016, 1842360, 1896960, 1965184, 2154144, 2267520, 2333656, 2456480, 2692680, 2872192, 2917070, 2947776, 3023360, 3500484, 3590240, 3684720, 3930368, 4308288, 4375605, 4535040, 4667312, 4912960, 5385360, 5744384, 5834140, 5895552, 7000968, 7180480, 7369440, 7860736, 8616576, 8751210, 9070080, 9334624, 9825920, 10770720, 11488768, 11668280, 11791104, 14001936, 14360960, 14738880, 17233152, 17502420, 18669248, 19651840, 21541440, 23336560, 23582208, 28003872, 28721920, 29477760, 34466304, 35004840, 37338496, 39303680, 43082880, 46673120, 56007744, 57443840, 58955520, 70009680, 74676992, 86165760, 93346240, 112015488, 117911040, 140019360, 149353984, 172331520, 186692480, 224030976, 280038720, 373384960, 448061952, 560077440, 746769920, 1120154880, 2240309760]

約数ペア:

[(1, 2240309760), (2, 1120154880), (3, 746769920), (4, 560077440), (5, 448061952), (6, 373384960), (8, 280038720), (10, 224030976), (12, 186692480), (13, 172331520), (15, 149353984), (16, 140019360), (19, 117911040), (20, 112015488), (24, 93346240), (26, 86165760), (30, 74676992), (32, 70009680), (38, 58955520), (39, 57443840), (40, 56007744), (48, 46673120), (52, 43082880), (57, 39303680), (60, 37338496), (64, 35004840), (65, 34466304), (76, 29477760), (78, 28721920), (80, 28003872), (95, 23582208), (96, 23336560), (104, 21541440), (114, 19651840), (120, 18669248), (128, 17502420), (130, 17233152), (152, 14738880), (156, 14360960), (160, 14001936), (190, 11791104), (192, 11668280), (195, 11488768), (208, 10770720), (228, 9825920), (240, 9334624), (247, 9070080), (256, 8751210), (260, 8616576), (285, 7860736), (304, 7369440), (312, 7180480), (320, 7000968), (380, 5895552), (384, 5834140), (390, 5744384), (416, 5385360), (456, 4912960), (480, 4667312), (494, 4535040), (512, 4375605), (520, 4308288), (570, 3930368), (608, 3684720), (624, 3590240), (640, 3500484), (741, 3023360), (760, 2947776), (768, 2917070), (780, 2872192), (832, 2692680), (912, 2456480), (960, 2333656), (988, 2267520), (1040, 2154144), (1140, 1965184), (1181, 1896960), (1216, 1842360), (1235, 1814016), (1248, 1795120), (1280, 1750242), (1482, 1511680), (1520, 1473888), (1536, 1458535), (1560, 1436096), (1664, 1346340), (1824, 1228240), (1920, 1166828), (1976, 1133760), (2080, 1077072), (2280, 982592), (2362, 948480), (2432, 921180), (2470, 907008), (2496, 897560), (2560, 875121), (2964, 755840), (3040, 736944), (3120, 718048), (3328, 673170), (3543, 632320), (3648, 614120), (3705, 604672), (3840, 583414), (3952, 566880), (4160, 538536), (4560, 491296), (4724, 474240), (4864, 460590), (4940, 453504), (4992, 448780), (5905, 379392), (5928, 377920), (6080, 368472), (6240, 359024), (6656, 336585), (7086, 316160), (7296, 307060), (7410, 302336), (7680, 291707), (7904, 283440), (8320, 269268), (9120, 245648), (9448, 237120), (9728, 230295), (9880, 226752), (9984, 224390), (11810, 189696), (11856, 188960), (12160, 184236), (12480, 179512), (14172, 158080), (14592, 153530), (14820, 151168), (15353, 145920), (15808, 141720), (16640, 134634), (17715, 126464), (18240, 122824), (18896, 118560), (19760, 113376), (19968, 112195), (22439, 99840), (23620, 94848), (23712, 94480), (24320, 92118), (24960, 89756), (28344, 79040), (29184, 76765), (29640, 75584), (30706, 72960), (31616, 70860), (33280, 67317), (35430, 63232), (36480, 61412), (37792, 59280), (39520, 56688), (44878, 49920), (46059, 48640), (47240, 47424)]