2725757440

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4111}}^1$

素因数の和:4178

約数の個数: 160

約数和(自身を含む): 7672794624

約数和(自身を除く): 4947037184

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 64, 70, 74, 80, 112, 128, 140, 148, 160, 185, 224, 256, 259, 280, 296, 320, 370, 448, 512, 518, 560, 592, 640, 740, 896, 1036, 1120, 1184, 1280, 1295, 1480, 1792, 2072, 2240, 2368, 2560, 2590, 2960, 3584, 4111, 4144, 4480, 4736, 5180, 5920, 8222, 8288, 8960, 9472, 10360, 11840, 16444, 16576, 17920, 18944, 20555, 20720, 23680, 28777, 32888, 33152, 41110, 41440, 47360, 57554, 65776, 66304, 82220, 82880, 94720, 115108, 131552, 132608, 143885, 152107, 164440, 165760, 230216, 263104, 287770, 304214, 328880, 331520, 460432, 526208, 575540, 608428, 657760, 663040, 760535, 920864, 1052416, 1064749, 1151080, 1216856, 1315520, 1521070, 1841728, 2104832, 2129498, 2302160, 2433712, 2631040, 3042140, 3683456, 4258996, 4604320, 4867424, 5262080, 5323745, 6084280, 7366912, 8517992, 9208640, 9734848, 10524160, 10647490, 12168560, 14733824, 17035984, 18417280, 19469696, 21294980, 24337120, 34071968, 36834560, 38939392, 42589960, 48674240, 68143936, 73669120, 77878784, 85179920, 97348480, 136287872, 170359840, 194696960, 272575744, 340719680, 389393920, 545151488, 681439360, 1362878720, 2725757440]

約数ペア:

[(1, 2725757440), (2, 1362878720), (4, 681439360), (5, 545151488), (7, 389393920), (8, 340719680), (10, 272575744), (14, 194696960), (16, 170359840), (20, 136287872), (28, 97348480), (32, 85179920), (35, 77878784), (37, 73669120), (40, 68143936), (56, 48674240), (64, 42589960), (70, 38939392), (74, 36834560), (80, 34071968), (112, 24337120), (128, 21294980), (140, 19469696), (148, 18417280), (160, 17035984), (185, 14733824), (224, 12168560), (256, 10647490), (259, 10524160), (280, 9734848), (296, 9208640), (320, 8517992), (370, 7366912), (448, 6084280), (512, 5323745), (518, 5262080), (560, 4867424), (592, 4604320), (640, 4258996), (740, 3683456), (896, 3042140), (1036, 2631040), (1120, 2433712), (1184, 2302160), (1280, 2129498), (1295, 2104832), (1480, 1841728), (1792, 1521070), (2072, 1315520), (2240, 1216856), (2368, 1151080), (2560, 1064749), (2590, 1052416), (2960, 920864), (3584, 760535), (4111, 663040), (4144, 657760), (4480, 608428), (4736, 575540), (5180, 526208), (5920, 460432), (8222, 331520), (8288, 328880), (8960, 304214), (9472, 287770), (10360, 263104), (11840, 230216), (16444, 165760), (16576, 164440), (17920, 152107), (18944, 143885), (20555, 132608), (20720, 131552), (23680, 115108), (28777, 94720), (32888, 82880), (33152, 82220), (41110, 66304), (41440, 65776), (47360, 57554)]