10891551160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{2381}}^1$

素因数の和:2478

約数の個数: 192

約数和(自身を含む): 30654624960

約数和(自身を除く): 19763073800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 31, 34, 35, 40, 56, 62, 68, 70, 85, 119, 124, 136, 140, 155, 170, 217, 238, 248, 280, 310, 340, 434, 476, 527, 595, 620, 680, 868, 952, 961, 1054, 1085, 1190, 1240, 1736, 1922, 2108, 2170, 2380, 2381, 2635, 3689, 3844, 4216, 4340, 4760, 4762, 4805, 5270, 6727, 7378, 7688, 8680, 9524, 9610, 10540, 11905, 13454, 14756, 16337, 16667, 18445, 19048, 19220, 21080, 23810, 26908, 29512, 32674, 33334, 33635, 36890, 38440, 40477, 47620, 53816, 65348, 66668, 67270, 73780, 73811, 80954, 81685, 83335, 95240, 114359, 130696, 133336, 134540, 147560, 147622, 161908, 163370, 166670, 202385, 228718, 269080, 283339, 295244, 323816, 326740, 333340, 369055, 404770, 457436, 516677, 566678, 571795, 590488, 653480, 666680, 738110, 809540, 914872, 1033354, 1133356, 1143590, 1254787, 1416695, 1476220, 1619080, 2066708, 2266712, 2287180, 2288141, 2509574, 2583385, 2833390, 2952440, 4133416, 4574360, 4576282, 5019148, 5166770, 5666780, 6273935, 8783509, 9152564, 10038296, 10333540, 11333560, 11440705, 12547870, 16016987, 17567018, 18305128, 20667080, 22881410, 25095740, 32033974, 35134036, 38898397, 43917545, 45762820, 50191480, 64067948, 70268072, 77796794, 80084935, 87835090, 91525640, 128135896, 155593588, 160169870, 175670180, 194491985, 272288779, 311187176, 320339740, 351340360, 388983970, 544577558, 640679480, 777967940, 1089155116, 1361443895, 1555935880, 2178310232, 2722887790, 5445775580, 10891551160]

約数ペア:

[(1, 10891551160), (2, 5445775580), (4, 2722887790), (5, 2178310232), (7, 1555935880), (8, 1361443895), (10, 1089155116), (14, 777967940), (17, 640679480), (20, 544577558), (28, 388983970), (31, 351340360), (34, 320339740), (35, 311187176), (40, 272288779), (56, 194491985), (62, 175670180), (68, 160169870), (70, 155593588), (85, 128135896), (119, 91525640), (124, 87835090), (136, 80084935), (140, 77796794), (155, 70268072), (170, 64067948), (217, 50191480), (238, 45762820), (248, 43917545), (280, 38898397), (310, 35134036), (340, 32033974), (434, 25095740), (476, 22881410), (527, 20667080), (595, 18305128), (620, 17567018), (680, 16016987), (868, 12547870), (952, 11440705), (961, 11333560), (1054, 10333540), (1085, 10038296), (1190, 9152564), (1240, 8783509), (1736, 6273935), (1922, 5666780), (2108, 5166770), (2170, 5019148), (2380, 4576282), (2381, 4574360), (2635, 4133416), (3689, 2952440), (3844, 2833390), (4216, 2583385), (4340, 2509574), (4760, 2288141), (4762, 2287180), (4805, 2266712), (5270, 2066708), (6727, 1619080), (7378, 1476220), (7688, 1416695), (8680, 1254787), (9524, 1143590), (9610, 1133356), (10540, 1033354), (11905, 914872), (13454, 809540), (14756, 738110), (16337, 666680), (16667, 653480), (18445, 590488), (19048, 571795), (19220, 566678), (21080, 516677), (23810, 457436), (26908, 404770), (29512, 369055), (32674, 333340), (33334, 326740), (33635, 323816), (36890, 295244), (38440, 283339), (40477, 269080), (47620, 228718), (53816, 202385), (65348, 166670), (66668, 163370), (67270, 161908), (73780, 147622), (73811, 147560), (80954, 134540), (81685, 133336), (83335, 130696), (95240, 114359)]