6941347840

素因数分解:

$2^{12}\times 5^1\times 7^2\times {\mathrm{6917}}^1$

素因数の和:6960

約数の個数: 156

約数和(自身を含む): 19379545596

約数和(自身を除く): 12438197756

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 512, 560, 640, 784, 896, 980, 1024, 1120, 1280, 1568, 1792, 1960, 2048, 2240, 2560, 3136, 3584, 3920, 4096, 4480, 5120, 6272, 6917, 7168, 7840, 8960, 10240, 12544, 13834, 14336, 15680, 17920, 20480, 25088, 27668, 28672, 31360, 34585, 35840, 48419, 50176, 55336, 62720, 69170, 71680, 96838, 100352, 110672, 125440, 138340, 143360, 193676, 200704, 221344, 242095, 250880, 276680, 338933, 387352, 442688, 484190, 501760, 553360, 677866, 774704, 885376, 968380, 1003520, 1106720, 1355732, 1549408, 1694665, 1770752, 1936760, 2213440, 2711464, 3098816, 3389330, 3541504, 3873520, 4426880, 5422928, 6197632, 6778660, 7083008, 7747040, 8853760, 10845856, 12395264, 13557320, 14166016, 15494080, 17707520, 21691712, 24790528, 27114640, 28332032, 30988160, 35415040, 43383424, 49581056, 54229280, 61976320, 70830080, 86766848, 99162112, 108458560, 123952640, 141660160, 173533696, 198324224, 216917120, 247905280, 347067392, 433834240, 495810560, 694134784, 867668480, 991621120, 1388269568, 1735336960, 3470673920, 6941347840]

約数ペア:

[(1, 6941347840), (2, 3470673920), (4, 1735336960), (5, 1388269568), (7, 991621120), (8, 867668480), (10, 694134784), (14, 495810560), (16, 433834240), (20, 347067392), (28, 247905280), (32, 216917120), (35, 198324224), (40, 173533696), (49, 141660160), (56, 123952640), (64, 108458560), (70, 99162112), (80, 86766848), (98, 70830080), (112, 61976320), (128, 54229280), (140, 49581056), (160, 43383424), (196, 35415040), (224, 30988160), (245, 28332032), (256, 27114640), (280, 24790528), (320, 21691712), (392, 17707520), (448, 15494080), (490, 14166016), (512, 13557320), (560, 12395264), (640, 10845856), (784, 8853760), (896, 7747040), (980, 7083008), (1024, 6778660), (1120, 6197632), (1280, 5422928), (1568, 4426880), (1792, 3873520), (1960, 3541504), (2048, 3389330), (2240, 3098816), (2560, 2711464), (3136, 2213440), (3584, 1936760), (3920, 1770752), (4096, 1694665), (4480, 1549408), (5120, 1355732), (6272, 1106720), (6917, 1003520), (7168, 968380), (7840, 885376), (8960, 774704), (10240, 677866), (12544, 553360), (13834, 501760), (14336, 484190), (15680, 442688), (17920, 387352), (20480, 338933), (25088, 276680), (27668, 250880), (28672, 242095), (31360, 221344), (34585, 200704), (35840, 193676), (48419, 143360), (50176, 138340), (55336, 125440), (62720, 110672), (69170, 100352), (71680, 96838)]