47574117760

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1327}}^1$

素因数の和:1529

約数の個数: 256

約数和(自身を含む): 127437004800

約数和(自身を除く): 79862887040

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 128, 130, 139, 155, 160, 208, 248, 260, 278, 310, 320, 403, 416, 496, 520, 556, 620, 640, 695, 806, 832, 992, 1040, 1112, 1240, 1327, 1390, 1612, 1664, 1807, 1984, 2015, 2080, 2224, 2480, 2654, 2780, 3224, 3614, 3968, 4030, 4160, 4309, 4448, 4960, 5308, 5560, 6448, 6635, 7228, 8060, 8320, 8618, 8896, 9035, 9920, 10616, 11120, 12896, 13270, 14456, 16120, 17236, 17251, 17792, 18070, 19840, 21232, 21545, 22240, 25792, 26540, 28912, 32240, 34472, 34502, 36140, 41137, 42464, 43090, 44480, 51584, 53080, 56017, 57824, 64480, 68944, 69004, 72280, 82274, 84928, 86180, 86255, 88960, 106160, 112034, 115648, 128960, 137888, 138008, 144560, 164548, 169856, 172360, 172510, 184453, 205685, 212320, 224068, 231296, 257920, 275776, 276016, 280085, 289120, 329096, 344720, 345020, 368906, 411370, 424640, 448136, 534781, 551552, 552032, 560170, 578240, 658192, 689440, 690040, 737812, 822740, 849280, 896272, 922265, 1069562, 1104064, 1120340, 1156480, 1316384, 1378880, 1380080, 1475624, 1645480, 1792544, 1844530, 2139124, 2208128, 2240680, 2397889, 2632768, 2673905, 2757760, 2760160, 2951248, 3290960, 3585088, 3689060, 4278248, 4481360, 4795778, 5265536, 5347810, 5520320, 5718043, 5902496, 6581920, 7170176, 7378120, 8556496, 8962720, 9591556, 10695620, 11040640, 11436086, 11804992, 11989445, 13163840, 14756240, 17112992, 17925440, 19183112, 21391240, 22872172, 23609984, 23978890, 26327680, 28590215, 29512480, 34225984, 35850880, 38366224, 42782480, 45744344, 47957780, 57180430, 59024960, 68451968, 74334559, 76732448, 85564960, 91488688, 95915560, 114360860, 118049920, 148669118, 153464896, 171129920, 182977376, 191831120, 228721720, 297338236, 306929792, 342259840, 365954752, 371672795, 383662240, 457443440, 594676472, 731909504, 743345590, 767324480, 914886880, 1189352944, 1486691180, 1534648960, 1829773760, 2378705888, 2973382360, 3659547520, 4757411776, 5946764720, 9514823552, 11893529440, 23787058880, 47574117760]

約数ペア:

[(1, 47574117760), (2, 23787058880), (4, 11893529440), (5, 9514823552), (8, 5946764720), (10, 4757411776), (13, 3659547520), (16, 2973382360), (20, 2378705888), (26, 1829773760), (31, 1534648960), (32, 1486691180), (40, 1189352944), (52, 914886880), (62, 767324480), (64, 743345590), (65, 731909504), (80, 594676472), (104, 457443440), (124, 383662240), (128, 371672795), (130, 365954752), (139, 342259840), (155, 306929792), (160, 297338236), (208, 228721720), (248, 191831120), (260, 182977376), (278, 171129920), (310, 153464896), (320, 148669118), (403, 118049920), (416, 114360860), (496, 95915560), (520, 91488688), (556, 85564960), (620, 76732448), (640, 74334559), (695, 68451968), (806, 59024960), (832, 57180430), (992, 47957780), (1040, 45744344), (1112, 42782480), (1240, 38366224), (1327, 35850880), (1390, 34225984), (1612, 29512480), (1664, 28590215), (1807, 26327680), (1984, 23978890), (2015, 23609984), (2080, 22872172), (2224, 21391240), (2480, 19183112), (2654, 17925440), (2780, 17112992), (3224, 14756240), (3614, 13163840), (3968, 11989445), (4030, 11804992), (4160, 11436086), (4309, 11040640), (4448, 10695620), (4960, 9591556), (5308, 8962720), (5560, 8556496), (6448, 7378120), (6635, 7170176), (7228, 6581920), (8060, 5902496), (8320, 5718043), (8618, 5520320), (8896, 5347810), (9035, 5265536), (9920, 4795778), (10616, 4481360), (11120, 4278248), (12896, 3689060), (13270, 3585088), (14456, 3290960), (16120, 2951248), (17236, 2760160), (17251, 2757760), (17792, 2673905), (18070, 2632768), (19840, 2397889), (21232, 2240680), (21545, 2208128), (22240, 2139124), (25792, 1844530), (26540, 1792544), (28912, 1645480), (32240, 1475624), (34472, 1380080), (34502, 1378880), (36140, 1316384), (41137, 1156480), (42464, 1120340), (43090, 1104064), (44480, 1069562), (51584, 922265), (53080, 896272), (56017, 849280), (57824, 822740), (64480, 737812), (68944, 690040), (69004, 689440), (72280, 658192), (82274, 578240), (84928, 560170), (86180, 552032), (86255, 551552), (88960, 534781), (106160, 448136), (112034, 424640), (115648, 411370), (128960, 368906), (137888, 345020), (138008, 344720), (144560, 329096), (164548, 289120), (169856, 280085), (172360, 276016), (172510, 275776), (184453, 257920), (205685, 231296), (212320, 224068)]