20060732020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{12637}}^1$

素因数の和:12722

約数の個数: 192

約数和(自身を含む): 55032929280

約数和(自身を除く): 34972197260

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 23, 28, 29, 34, 35, 46, 58, 68, 70, 85, 92, 115, 116, 119, 140, 145, 161, 170, 203, 230, 238, 290, 322, 340, 391, 406, 460, 476, 493, 580, 595, 644, 667, 782, 805, 812, 986, 1015, 1190, 1334, 1564, 1610, 1955, 1972, 2030, 2380, 2465, 2668, 2737, 3220, 3335, 3451, 3910, 4060, 4669, 4930, 5474, 6670, 6902, 7820, 9338, 9860, 10948, 11339, 12637, 13340, 13685, 13804, 17255, 18676, 22678, 23345, 25274, 27370, 34510, 45356, 46690, 50548, 54740, 56695, 63185, 69020, 79373, 88459, 93380, 113390, 126370, 158746, 176918, 214829, 226780, 252740, 290651, 317492, 353836, 366473, 396865, 429658, 442295, 581302, 732946, 793730, 859316, 884590, 1074145, 1162604, 1453255, 1465892, 1503803, 1587460, 1769180, 1832365, 2034557, 2148290, 2565311, 2906510, 3007606, 3664730, 4069114, 4296580, 4941067, 5130622, 5813020, 6015212, 6230041, 7329460, 7519015, 8138228, 8428879, 9882134, 10172785, 10261244, 12460082, 12826555, 15038030, 16857758, 19764268, 20345570, 24705335, 24920164, 25653110, 30076060, 31150205, 33715516, 34587469, 40691140, 42144395, 43610287, 49410670, 51306220, 59002153, 62300410, 69174938, 84288790, 87220574, 98821340, 118004306, 124600820, 138349876, 143290943, 168577580, 172937345, 174441148, 218051435, 236008612, 286581886, 295010765, 345874690, 436102870, 573163772, 590021530, 691749380, 716454715, 872205740, 1003036601, 1180043060, 1432909430, 2006073202, 2865818860, 4012146404, 5015183005, 10030366010, 20060732020]

約数ペア:

[(1, 20060732020), (2, 10030366010), (4, 5015183005), (5, 4012146404), (7, 2865818860), (10, 2006073202), (14, 1432909430), (17, 1180043060), (20, 1003036601), (23, 872205740), (28, 716454715), (29, 691749380), (34, 590021530), (35, 573163772), (46, 436102870), (58, 345874690), (68, 295010765), (70, 286581886), (85, 236008612), (92, 218051435), (115, 174441148), (116, 172937345), (119, 168577580), (140, 143290943), (145, 138349876), (161, 124600820), (170, 118004306), (203, 98821340), (230, 87220574), (238, 84288790), (290, 69174938), (322, 62300410), (340, 59002153), (391, 51306220), (406, 49410670), (460, 43610287), (476, 42144395), (493, 40691140), (580, 34587469), (595, 33715516), (644, 31150205), (667, 30076060), (782, 25653110), (805, 24920164), (812, 24705335), (986, 20345570), (1015, 19764268), (1190, 16857758), (1334, 15038030), (1564, 12826555), (1610, 12460082), (1955, 10261244), (1972, 10172785), (2030, 9882134), (2380, 8428879), (2465, 8138228), (2668, 7519015), (2737, 7329460), (3220, 6230041), (3335, 6015212), (3451, 5813020), (3910, 5130622), (4060, 4941067), (4669, 4296580), (4930, 4069114), (5474, 3664730), (6670, 3007606), (6902, 2906510), (7820, 2565311), (9338, 2148290), (9860, 2034557), (10948, 1832365), (11339, 1769180), (12637, 1587460), (13340, 1503803), (13685, 1465892), (13804, 1453255), (17255, 1162604), (18676, 1074145), (22678, 884590), (23345, 859316), (25274, 793730), (27370, 732946), (34510, 581302), (45356, 442295), (46690, 429658), (50548, 396865), (54740, 366473), (56695, 353836), (63185, 317492), (69020, 290651), (79373, 252740), (88459, 226780), (93380, 214829), (113390, 176918), (126370, 158746)]