676588080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{8219}}^1$

素因数の和:8256

約数の個数: 160

約数和(自身を含む): 2446272000

約数和(自身を除く): 1769683920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 343, 392, 420, 490, 560, 588, 686, 735, 784, 840, 980, 1029, 1176, 1372, 1470, 1680, 1715, 1960, 2058, 2352, 2744, 2940, 3430, 3920, 4116, 5145, 5488, 5880, 6860, 8219, 8232, 10290, 11760, 13720, 16438, 16464, 20580, 24657, 27440, 32876, 41095, 41160, 49314, 57533, 65752, 82190, 82320, 98628, 115066, 123285, 131504, 164380, 172599, 197256, 230132, 246570, 287665, 328760, 345198, 394512, 402731, 460264, 493140, 575330, 657520, 690396, 805462, 862995, 920528, 986280, 1150660, 1208193, 1380792, 1610924, 1725990, 1972560, 2013655, 2301320, 2416386, 2761584, 2819117, 3221848, 3451980, 4027310, 4602640, 4832772, 5638234, 6040965, 6443696, 6903960, 8054620, 8457351, 9665544, 11276468, 12081930, 13807920, 14095585, 16109240, 16914702, 19331088, 22552936, 24163860, 28191170, 32218480, 33829404, 42286755, 45105872, 48327720, 56382340, 67658808, 84573510, 96655440, 112764680, 135317616, 169147020, 225529360, 338294040, 676588080]

約数ペア:

[(1, 676588080), (2, 338294040), (3, 225529360), (4, 169147020), (5, 135317616), (6, 112764680), (7, 96655440), (8, 84573510), (10, 67658808), (12, 56382340), (14, 48327720), (15, 45105872), (16, 42286755), (20, 33829404), (21, 32218480), (24, 28191170), (28, 24163860), (30, 22552936), (35, 19331088), (40, 16914702), (42, 16109240), (48, 14095585), (49, 13807920), (56, 12081930), (60, 11276468), (70, 9665544), (80, 8457351), (84, 8054620), (98, 6903960), (105, 6443696), (112, 6040965), (120, 5638234), (140, 4832772), (147, 4602640), (168, 4027310), (196, 3451980), (210, 3221848), (240, 2819117), (245, 2761584), (280, 2416386), (294, 2301320), (336, 2013655), (343, 1972560), (392, 1725990), (420, 1610924), (490, 1380792), (560, 1208193), (588, 1150660), (686, 986280), (735, 920528), (784, 862995), (840, 805462), (980, 690396), (1029, 657520), (1176, 575330), (1372, 493140), (1470, 460264), (1680, 402731), (1715, 394512), (1960, 345198), (2058, 328760), (2352, 287665), (2744, 246570), (2940, 230132), (3430, 197256), (3920, 172599), (4116, 164380), (5145, 131504), (5488, 123285), (5880, 115066), (6860, 98628), (8219, 82320), (8232, 82190), (10290, 65752), (11760, 57533), (13720, 49314), (16438, 41160), (16464, 41095), (20580, 32876), (24657, 27440)]