20140890770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{509}}^1$

素因数の和:673

約数の個数: 256

約数和(自身を含む): 50338713600

約数和(自身を除く): 30197822830

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 59, 65, 67, 70, 77, 91, 110, 118, 130, 134, 143, 154, 182, 286, 295, 335, 385, 413, 455, 469, 509, 590, 649, 670, 715, 737, 767, 770, 826, 871, 910, 938, 1001, 1018, 1298, 1430, 1474, 1534, 1742, 2002, 2065, 2345, 2545, 3245, 3563, 3685, 3835, 3953, 4130, 4355, 4543, 4690, 5005, 5090, 5159, 5369, 5599, 6097, 6490, 6617, 7126, 7370, 7670, 7906, 8437, 8710, 9086, 9581, 10010, 10318, 10738, 11198, 12194, 13234, 16874, 17815, 19162, 19765, 22715, 25795, 26845, 27671, 27995, 30031, 30485, 33085, 34103, 35630, 39193, 39530, 42185, 43483, 45430, 46319, 47905, 51389, 51590, 53690, 55342, 55990, 59059, 60062, 60970, 66170, 67067, 68206, 72787, 78386, 84370, 86966, 92638, 95810, 102778, 118118, 134134, 138355, 145574, 150155, 170515, 195965, 210217, 217415, 231595, 238721, 256945, 276710, 295295, 300310, 304381, 330341, 335335, 341030, 359723, 363935, 375133, 390403, 391930, 420434, 434830, 443339, 463190, 477442, 509509, 513890, 565279, 590590, 608762, 660682, 670670, 719446, 727870, 750266, 780806, 886678, 1019018, 1051085, 1130558, 1193605, 1521905, 1651705, 1798615, 1875665, 1952015, 2012077, 2102170, 2216695, 2312387, 2387210, 2547545, 2625931, 2732821, 2826395, 3043810, 3103373, 3303410, 3597230, 3751330, 3904030, 3956953, 4024154, 4294433, 4433390, 4624774, 4876729, 5095090, 5251862, 5465642, 5652790, 6206746, 7913906, 8588866, 9753458, 10060385, 11561935, 13129655, 13664105, 14084539, 15516865, 19784765, 20120770, 21472165, 22132847, 23123870, 24383645, 26157001, 26259310, 27328210, 28169078, 30061031, 31033730, 34137103, 39569530, 42944330, 44265694, 48767290, 52314002, 60122062, 68274206, 70422695, 110664235, 130785005, 140845390, 150305155, 154929929, 170685515, 183099007, 221328470, 261570010, 287727011, 300610310, 309859858, 341371030, 366198014, 575454022, 774649645, 915495035, 1438635055, 1549299290, 1830990070, 2014089077, 2877270110, 4028178154, 10070445385, 20140890770]

約数ペア:

[(1, 20140890770), (2, 10070445385), (5, 4028178154), (7, 2877270110), (10, 2014089077), (11, 1830990070), (13, 1549299290), (14, 1438635055), (22, 915495035), (26, 774649645), (35, 575454022), (55, 366198014), (59, 341371030), (65, 309859858), (67, 300610310), (70, 287727011), (77, 261570010), (91, 221328470), (110, 183099007), (118, 170685515), (130, 154929929), (134, 150305155), (143, 140845390), (154, 130785005), (182, 110664235), (286, 70422695), (295, 68274206), (335, 60122062), (385, 52314002), (413, 48767290), (455, 44265694), (469, 42944330), (509, 39569530), (590, 34137103), (649, 31033730), (670, 30061031), (715, 28169078), (737, 27328210), (767, 26259310), (770, 26157001), (826, 24383645), (871, 23123870), (910, 22132847), (938, 21472165), (1001, 20120770), (1018, 19784765), (1298, 15516865), (1430, 14084539), (1474, 13664105), (1534, 13129655), (1742, 11561935), (2002, 10060385), (2065, 9753458), (2345, 8588866), (2545, 7913906), (3245, 6206746), (3563, 5652790), (3685, 5465642), (3835, 5251862), (3953, 5095090), (4130, 4876729), (4355, 4624774), (4543, 4433390), (4690, 4294433), (5005, 4024154), (5090, 3956953), (5159, 3904030), (5369, 3751330), (5599, 3597230), (6097, 3303410), (6490, 3103373), (6617, 3043810), (7126, 2826395), (7370, 2732821), (7670, 2625931), (7906, 2547545), (8437, 2387210), (8710, 2312387), (9086, 2216695), (9581, 2102170), (10010, 2012077), (10318, 1952015), (10738, 1875665), (11198, 1798615), (12194, 1651705), (13234, 1521905), (16874, 1193605), (17815, 1130558), (19162, 1051085), (19765, 1019018), (22715, 886678), (25795, 780806), (26845, 750266), (27671, 727870), (27995, 719446), (30031, 670670), (30485, 660682), (33085, 608762), (34103, 590590), (35630, 565279), (39193, 513890), (39530, 509509), (42185, 477442), (43483, 463190), (45430, 443339), (46319, 434830), (47905, 420434), (51389, 391930), (51590, 390403), (53690, 375133), (55342, 363935), (55990, 359723), (59059, 341030), (60062, 335335), (60970, 330341), (66170, 304381), (67067, 300310), (68206, 295295), (72787, 276710), (78386, 256945), (84370, 238721), (86966, 231595), (92638, 217415), (95810, 210217), (102778, 195965), (118118, 170515), (134134, 150155), (138355, 145574)]