2765867520

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2131}}^1$

素因数の和:2183

約数の個数: 240

約数和(自身を含む): 9579110112

約数和(自身を除く): 6813242592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 169, 192, 195, 208, 240, 256, 260, 312, 320, 338, 384, 390, 416, 480, 507, 512, 520, 624, 640, 676, 768, 780, 832, 845, 960, 1014, 1040, 1248, 1280, 1352, 1536, 1560, 1664, 1690, 1920, 2028, 2080, 2131, 2496, 2535, 2560, 2704, 3120, 3328, 3380, 3840, 4056, 4160, 4262, 4992, 5070, 5408, 6240, 6393, 6656, 6760, 7680, 8112, 8320, 8524, 9984, 10140, 10655, 10816, 12480, 12786, 13520, 16224, 16640, 17048, 19968, 20280, 21310, 21632, 24960, 25572, 27040, 27703, 31965, 32448, 33280, 34096, 40560, 42620, 43264, 49920, 51144, 54080, 55406, 63930, 64896, 68192, 81120, 83109, 85240, 86528, 99840, 102288, 108160, 110812, 127860, 129792, 136384, 138515, 162240, 166218, 170480, 204576, 216320, 221624, 255720, 259584, 272768, 277030, 324480, 332436, 340960, 360139, 409152, 415545, 432640, 443248, 511440, 545536, 554060, 648960, 664872, 681920, 720278, 818304, 831090, 886496, 1022880, 1080417, 1091072, 1108120, 1297920, 1329744, 1363840, 1440556, 1636608, 1662180, 1772992, 1800695, 2045760, 2160834, 2216240, 2659488, 2727680, 2881112, 3273216, 3324360, 3545984, 3601390, 4091520, 4321668, 4432480, 5318976, 5402085, 5455360, 5762224, 6648720, 7091968, 7202780, 8183040, 8643336, 8864960, 10637952, 10804170, 11524448, 13297440, 14183936, 14405560, 16366080, 17286672, 17729920, 21275904, 21608340, 23048896, 26594880, 28811120, 34573344, 35459840, 42551808, 43216680, 46097792, 53189760, 57622240, 69146688, 70919680, 86433360, 92195584, 106379520, 115244480, 138293376, 172866720, 184391168, 212759040, 230488960, 276586752, 345733440, 460977920, 553173504, 691466880, 921955840, 1382933760, 2765867520]

約数ペア:

[(1, 2765867520), (2, 1382933760), (3, 921955840), (4, 691466880), (5, 553173504), (6, 460977920), (8, 345733440), (10, 276586752), (12, 230488960), (13, 212759040), (15, 184391168), (16, 172866720), (20, 138293376), (24, 115244480), (26, 106379520), (30, 92195584), (32, 86433360), (39, 70919680), (40, 69146688), (48, 57622240), (52, 53189760), (60, 46097792), (64, 43216680), (65, 42551808), (78, 35459840), (80, 34573344), (96, 28811120), (104, 26594880), (120, 23048896), (128, 21608340), (130, 21275904), (156, 17729920), (160, 17286672), (169, 16366080), (192, 14405560), (195, 14183936), (208, 13297440), (240, 11524448), (256, 10804170), (260, 10637952), (312, 8864960), (320, 8643336), (338, 8183040), (384, 7202780), (390, 7091968), (416, 6648720), (480, 5762224), (507, 5455360), (512, 5402085), (520, 5318976), (624, 4432480), (640, 4321668), (676, 4091520), (768, 3601390), (780, 3545984), (832, 3324360), (845, 3273216), (960, 2881112), (1014, 2727680), (1040, 2659488), (1248, 2216240), (1280, 2160834), (1352, 2045760), (1536, 1800695), (1560, 1772992), (1664, 1662180), (1690, 1636608), (1920, 1440556), (2028, 1363840), (2080, 1329744), (2131, 1297920), (2496, 1108120), (2535, 1091072), (2560, 1080417), (2704, 1022880), (3120, 886496), (3328, 831090), (3380, 818304), (3840, 720278), (4056, 681920), (4160, 664872), (4262, 648960), (4992, 554060), (5070, 545536), (5408, 511440), (6240, 443248), (6393, 432640), (6656, 415545), (6760, 409152), (7680, 360139), (8112, 340960), (8320, 332436), (8524, 324480), (9984, 277030), (10140, 272768), (10655, 259584), (10816, 255720), (12480, 221624), (12786, 216320), (13520, 204576), (16224, 170480), (16640, 166218), (17048, 162240), (19968, 138515), (20280, 136384), (21310, 129792), (21632, 127860), (24960, 110812), (25572, 108160), (27040, 102288), (27703, 99840), (31965, 86528), (32448, 85240), (33280, 83109), (34096, 81120), (40560, 68192), (42620, 64896), (43264, 63930), (49920, 55406), (51144, 54080)]