571333280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{811}}^1$

素因数の和:887

約数の個数: 192

約数和(自身を含む): 1679553792

約数和(自身を除く): 1108220512

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 37, 40, 56, 68, 70, 74, 80, 85, 112, 119, 136, 140, 148, 160, 170, 185, 224, 238, 259, 272, 280, 296, 340, 370, 476, 518, 544, 560, 592, 595, 629, 680, 740, 811, 952, 1036, 1120, 1184, 1190, 1258, 1295, 1360, 1480, 1622, 1904, 2072, 2380, 2516, 2590, 2720, 2960, 3145, 3244, 3808, 4055, 4144, 4403, 4760, 5032, 5180, 5677, 5920, 6290, 6488, 8110, 8288, 8806, 9520, 10064, 10360, 11354, 12580, 12976, 13787, 16220, 17612, 19040, 20128, 20720, 22015, 22708, 25160, 25952, 27574, 28385, 30007, 32440, 35224, 41440, 44030, 45416, 50320, 55148, 56770, 60014, 64880, 68935, 70448, 88060, 90832, 96509, 100640, 110296, 113540, 120028, 129760, 137870, 140896, 150035, 176120, 181664, 193018, 210049, 220592, 227080, 240056, 275740, 300070, 352240, 386036, 420098, 441184, 454160, 480112, 482545, 510119, 551480, 600140, 704480, 772072, 840196, 908320, 960224, 965090, 1020238, 1050245, 1102960, 1200280, 1544144, 1680392, 1930180, 2040476, 2100490, 2205920, 2400560, 2550595, 3088288, 3360784, 3570833, 3860360, 4080952, 4200980, 4801120, 5101190, 6721568, 7141666, 7720720, 8161904, 8401960, 10202380, 14283332, 15441440, 16323808, 16803920, 17854165, 20404760, 28566664, 33607840, 35708330, 40809520, 57133328, 71416660, 81619040, 114266656, 142833320, 285666640, 571333280]

約数ペア:

[(1, 571333280), (2, 285666640), (4, 142833320), (5, 114266656), (7, 81619040), (8, 71416660), (10, 57133328), (14, 40809520), (16, 35708330), (17, 33607840), (20, 28566664), (28, 20404760), (32, 17854165), (34, 16803920), (35, 16323808), (37, 15441440), (40, 14283332), (56, 10202380), (68, 8401960), (70, 8161904), (74, 7720720), (80, 7141666), (85, 6721568), (112, 5101190), (119, 4801120), (136, 4200980), (140, 4080952), (148, 3860360), (160, 3570833), (170, 3360784), (185, 3088288), (224, 2550595), (238, 2400560), (259, 2205920), (272, 2100490), (280, 2040476), (296, 1930180), (340, 1680392), (370, 1544144), (476, 1200280), (518, 1102960), (544, 1050245), (560, 1020238), (592, 965090), (595, 960224), (629, 908320), (680, 840196), (740, 772072), (811, 704480), (952, 600140), (1036, 551480), (1120, 510119), (1184, 482545), (1190, 480112), (1258, 454160), (1295, 441184), (1360, 420098), (1480, 386036), (1622, 352240), (1904, 300070), (2072, 275740), (2380, 240056), (2516, 227080), (2590, 220592), (2720, 210049), (2960, 193018), (3145, 181664), (3244, 176120), (3808, 150035), (4055, 140896), (4144, 137870), (4403, 129760), (4760, 120028), (5032, 113540), (5180, 110296), (5677, 100640), (5920, 96509), (6290, 90832), (6488, 88060), (8110, 70448), (8288, 68935), (8806, 64880), (9520, 60014), (10064, 56770), (10360, 55148), (11354, 50320), (12580, 45416), (12976, 44030), (13787, 41440), (16220, 35224), (17612, 32440), (19040, 30007), (20128, 28385), (20720, 27574), (22015, 25952), (22708, 25160)]