9964800580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1031}}^1$

素因数の和:1226

約数の個数: 192

約数和(自身を含む): 26364248064

約数和(自身を除く): 16399447484

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 31, 34, 35, 62, 68, 70, 85, 119, 124, 131, 140, 155, 170, 217, 238, 262, 310, 340, 434, 476, 524, 527, 595, 620, 655, 868, 917, 1031, 1054, 1085, 1190, 1310, 1834, 2062, 2108, 2170, 2227, 2380, 2620, 2635, 3668, 3689, 4061, 4124, 4340, 4454, 4585, 5155, 5270, 7217, 7378, 8122, 8908, 9170, 10310, 10540, 11135, 14434, 14756, 15589, 16244, 17527, 18340, 18445, 20305, 20620, 22270, 28427, 28868, 31178, 31961, 35054, 36085, 36890, 40610, 44540, 56854, 62356, 63922, 69037, 70108, 72170, 73780, 77945, 81220, 87635, 113708, 122689, 127844, 135061, 138074, 142135, 144340, 155890, 159805, 175270, 223727, 245378, 270122, 276148, 284270, 311780, 319610, 345185, 350540, 447454, 483259, 490756, 540244, 543337, 568540, 613445, 639220, 675305, 690370, 894908, 945427, 966518, 1086674, 1118635, 1226890, 1350610, 1380740, 1890854, 1933036, 2173348, 2237270, 2296037, 2416295, 2453780, 2701220, 2716685, 3781708, 3803359, 4186891, 4474540, 4592074, 4727135, 4832590, 5433370, 7606718, 8373782, 9184148, 9454270, 9665180, 10866740, 11480185, 15213436, 16072259, 16747564, 18908540, 19016795, 20934455, 22960370, 29308237, 32144518, 38033590, 41868910, 45920740, 58616474, 64289036, 71177147, 76067180, 80361295, 83737820, 117232948, 142354294, 146541185, 160722590, 284708588, 293082370, 321445180, 355885735, 498240029, 586164740, 711771470, 996480058, 1423542940, 1992960116, 2491200145, 4982400290, 9964800580]

約数ペア:

[(1, 9964800580), (2, 4982400290), (4, 2491200145), (5, 1992960116), (7, 1423542940), (10, 996480058), (14, 711771470), (17, 586164740), (20, 498240029), (28, 355885735), (31, 321445180), (34, 293082370), (35, 284708588), (62, 160722590), (68, 146541185), (70, 142354294), (85, 117232948), (119, 83737820), (124, 80361295), (131, 76067180), (140, 71177147), (155, 64289036), (170, 58616474), (217, 45920740), (238, 41868910), (262, 38033590), (310, 32144518), (340, 29308237), (434, 22960370), (476, 20934455), (524, 19016795), (527, 18908540), (595, 16747564), (620, 16072259), (655, 15213436), (868, 11480185), (917, 10866740), (1031, 9665180), (1054, 9454270), (1085, 9184148), (1190, 8373782), (1310, 7606718), (1834, 5433370), (2062, 4832590), (2108, 4727135), (2170, 4592074), (2227, 4474540), (2380, 4186891), (2620, 3803359), (2635, 3781708), (3668, 2716685), (3689, 2701220), (4061, 2453780), (4124, 2416295), (4340, 2296037), (4454, 2237270), (4585, 2173348), (5155, 1933036), (5270, 1890854), (7217, 1380740), (7378, 1350610), (8122, 1226890), (8908, 1118635), (9170, 1086674), (10310, 966518), (10540, 945427), (11135, 894908), (14434, 690370), (14756, 675305), (15589, 639220), (16244, 613445), (17527, 568540), (18340, 543337), (18445, 540244), (20305, 490756), (20620, 483259), (22270, 447454), (28427, 350540), (28868, 345185), (31178, 319610), (31961, 311780), (35054, 284270), (36085, 276148), (36890, 270122), (40610, 245378), (44540, 223727), (56854, 175270), (62356, 159805), (63922, 155890), (69037, 144340), (70108, 142135), (72170, 138074), (73780, 135061), (77945, 127844), (81220, 122689), (87635, 113708)]