2035201280

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{877}}^1$

素因数の和:949

約数の個数: 216

約数和(自身を含む): 5830759368

約数和(自身を除く): 3795558088

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 49, 56, 64, 70, 74, 80, 98, 112, 128, 140, 148, 160, 185, 196, 224, 245, 256, 259, 280, 296, 320, 370, 392, 448, 490, 518, 560, 592, 640, 740, 784, 877, 896, 980, 1036, 1120, 1184, 1280, 1295, 1480, 1568, 1754, 1792, 1813, 1960, 2072, 2240, 2368, 2590, 2960, 3136, 3508, 3626, 3920, 4144, 4385, 4480, 4736, 5180, 5920, 6139, 6272, 7016, 7252, 7840, 8288, 8770, 8960, 9065, 9472, 10360, 11840, 12278, 12544, 14032, 14504, 15680, 16576, 17540, 18130, 20720, 23680, 24556, 28064, 29008, 30695, 31360, 32449, 33152, 35080, 36260, 41440, 42973, 47360, 49112, 56128, 58016, 61390, 62720, 64898, 66304, 70160, 72520, 82880, 85946, 98224, 112256, 116032, 122780, 129796, 140320, 145040, 162245, 165760, 171892, 196448, 214865, 224512, 227143, 232064, 245560, 259592, 280640, 290080, 324490, 331520, 343784, 392896, 429730, 454286, 464128, 491120, 519184, 561280, 580160, 648980, 687568, 785792, 859460, 908572, 982240, 1038368, 1122560, 1135715, 1160320, 1297960, 1375136, 1571584, 1590001, 1718920, 1817144, 1964480, 2076736, 2271430, 2320640, 2595920, 2750272, 3180002, 3437840, 3634288, 3928960, 4153472, 4542860, 5191840, 5500544, 6360004, 6875680, 7268576, 7857920, 7950005, 8306944, 9085720, 10383680, 11001088, 12720008, 13751360, 14537152, 15900010, 18171440, 20767360, 25440016, 27502720, 29074304, 31800020, 36342880, 41534720, 50880032, 55005440, 58148608, 63600040, 72685760, 101760064, 127200080, 145371520, 203520128, 254400160, 290743040, 407040256, 508800320, 1017600640, 2035201280]

約数ペア:

[(1, 2035201280), (2, 1017600640), (4, 508800320), (5, 407040256), (7, 290743040), (8, 254400160), (10, 203520128), (14, 145371520), (16, 127200080), (20, 101760064), (28, 72685760), (32, 63600040), (35, 58148608), (37, 55005440), (40, 50880032), (49, 41534720), (56, 36342880), (64, 31800020), (70, 29074304), (74, 27502720), (80, 25440016), (98, 20767360), (112, 18171440), (128, 15900010), (140, 14537152), (148, 13751360), (160, 12720008), (185, 11001088), (196, 10383680), (224, 9085720), (245, 8306944), (256, 7950005), (259, 7857920), (280, 7268576), (296, 6875680), (320, 6360004), (370, 5500544), (392, 5191840), (448, 4542860), (490, 4153472), (518, 3928960), (560, 3634288), (592, 3437840), (640, 3180002), (740, 2750272), (784, 2595920), (877, 2320640), (896, 2271430), (980, 2076736), (1036, 1964480), (1120, 1817144), (1184, 1718920), (1280, 1590001), (1295, 1571584), (1480, 1375136), (1568, 1297960), (1754, 1160320), (1792, 1135715), (1813, 1122560), (1960, 1038368), (2072, 982240), (2240, 908572), (2368, 859460), (2590, 785792), (2960, 687568), (3136, 648980), (3508, 580160), (3626, 561280), (3920, 519184), (4144, 491120), (4385, 464128), (4480, 454286), (4736, 429730), (5180, 392896), (5920, 343784), (6139, 331520), (6272, 324490), (7016, 290080), (7252, 280640), (7840, 259592), (8288, 245560), (8770, 232064), (8960, 227143), (9065, 224512), (9472, 214865), (10360, 196448), (11840, 171892), (12278, 165760), (12544, 162245), (14032, 145040), (14504, 140320), (15680, 129796), (16576, 122780), (17540, 116032), (18130, 112256), (20720, 98224), (23680, 85946), (24556, 82880), (28064, 72520), (29008, 70160), (30695, 66304), (31360, 64898), (32449, 62720), (33152, 61390), (35080, 58016), (36260, 56128), (41440, 49112), (42973, 47360)]