206551884420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{331}}^1\times {\mathrm{509}}^1$

素因数の和:1008

約数の個数: 432

約数和(自身を含む): 737740785600

約数和(自身を除く): 531188901180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 139, 140, 147, 180, 196, 210, 245, 252, 278, 294, 315, 331, 417, 420, 441, 490, 509, 556, 588, 630, 662, 695, 735, 834, 882, 973, 980, 993, 1018, 1251, 1260, 1324, 1390, 1470, 1527, 1655, 1668, 1764, 1946, 1986, 2036, 2085, 2205, 2317, 2502, 2545, 2780, 2919, 2940, 2979, 3054, 3310, 3563, 3892, 3972, 4170, 4410, 4581, 4634, 4865, 4965, 5004, 5090, 5838, 5958, 6108, 6255, 6620, 6811, 6951, 7126, 7635, 8340, 8757, 8820, 9162, 9268, 9730, 9930, 10180, 10689, 11585, 11676, 11916, 12510, 13622, 13902, 14252, 14595, 14895, 15270, 16219, 17514, 17815, 18324, 19460, 19860, 20433, 20853, 21378, 22905, 23170, 24941, 25020, 27244, 27804, 29190, 29790, 30540, 32067, 32438, 34055, 34755, 35028, 35630, 40866, 41706, 42756, 43785, 45810, 46009, 46340, 48657, 49882, 53445, 58380, 59580, 61299, 64134, 64876, 68110, 69510, 70751, 71260, 74823, 81095, 81732, 83412, 87570, 91620, 92018, 97314, 99764, 102165, 104265, 106890, 122598, 124705, 128268, 136220, 138027, 139020, 141502, 145971, 149646, 160335, 162190, 168479, 175140, 184036, 194628, 204330, 208530, 212253, 213780, 224469, 230045, 243285, 245196, 249410, 276054, 283004, 291942, 299292, 306495, 320670, 322063, 324380, 336958, 353755, 374115, 408660, 414081, 417060, 424506, 448938, 460090, 486570, 495257, 498820, 505437, 552108, 583884, 612990, 636759, 641340, 644126, 673916, 690135, 707510, 729855, 748230, 828162, 842395, 849012, 897876, 920180, 966189, 973140, 990514, 1010874, 1061265, 1122345, 1179353, 1225980, 1273518, 1288252, 1380270, 1415020, 1459710, 1485771, 1496460, 1516311, 1610315, 1656324, 1684790, 1932378, 1981028, 2021748, 2070405, 2122530, 2244690, 2254441, 2358706, 2476285, 2527185, 2547036, 2760540, 2898567, 2919420, 2971542, 3032622, 3183795, 3220630, 3369580, 3466799, 3538059, 3864756, 4140810, 4245060, 4457313, 4489380, 4508882, 4717412, 4830945, 4952570, 5054370, 5797134, 5896765, 5943084, 6065244, 6367590, 6441260, 6763323, 6933598, 7076118, 7428855, 7581555, 8255471, 8281620, 8914626, 9017764, 9661890, 9905140, 10108740, 10400397, 10614177, 11272205, 11594268, 11793530, 12735180, 13526646, 13867196, 14152236, 14492835, 14857710, 15163110, 16510942, 17333995, 17690295, 17829252, 19323780, 20289969, 20800794, 21228354, 22286565, 22544410, 23418581, 23587060, 24766413, 27053292, 28985670, 29715420, 30326220, 31201191, 33021884, 33816615, 34667990, 35380590, 40579938, 41277355, 41601588, 42456708, 44573130, 45088820, 46837162, 49532826, 52001985, 53070885, 57971340, 62402382, 67633230, 69335980, 70255743, 70761180, 74299239, 81159876, 82554710, 89146260, 93674324, 99065652, 101449845, 104003970, 106141770, 117092905, 123832065, 124804764, 135266460, 140511486, 148598478, 156005955, 163930067, 165109420, 202899690, 208007940, 210767229, 212283540, 234185810, 247664130, 281022972, 297196956, 312011910, 327860134, 351278715, 371496195, 405799380, 421534458, 468371620, 491790201, 495328260, 624023820, 655720268, 702557430, 742992390, 819650335, 843068916, 983580402, 1053836145, 1147510469, 1405114860, 1475370603, 1485984780, 1639300670, 1967160804, 2107672290, 2295020938, 2458951005, 2950741206, 3278601340, 3442531407, 4215344580, 4590041876, 4917902010, 5737552345, 5901482412, 6885062814, 7376853015, 9835804020, 10327594221, 11475104690, 13770125628, 14753706030, 17212657035, 20655188442, 22950209380, 29507412060, 34425314070, 41310376884, 51637971105, 68850628140, 103275942210, 206551884420]

約数ペア:

[(1, 206551884420), (2, 103275942210), (3, 68850628140), (4, 51637971105), (5, 41310376884), (6, 34425314070), (7, 29507412060), (9, 22950209380), (10, 20655188442), (12, 17212657035), (14, 14753706030), (15, 13770125628), (18, 11475104690), (20, 10327594221), (21, 9835804020), (28, 7376853015), (30, 6885062814), (35, 5901482412), (36, 5737552345), (42, 4917902010), (45, 4590041876), (49, 4215344580), (60, 3442531407), (63, 3278601340), (70, 2950741206), (84, 2458951005), (90, 2295020938), (98, 2107672290), (105, 1967160804), (126, 1639300670), (139, 1485984780), (140, 1475370603), (147, 1405114860), (180, 1147510469), (196, 1053836145), (210, 983580402), (245, 843068916), (252, 819650335), (278, 742992390), (294, 702557430), (315, 655720268), (331, 624023820), (417, 495328260), (420, 491790201), (441, 468371620), (490, 421534458), (509, 405799380), (556, 371496195), (588, 351278715), (630, 327860134), (662, 312011910), (695, 297196956), (735, 281022972), (834, 247664130), (882, 234185810), (973, 212283540), (980, 210767229), (993, 208007940), (1018, 202899690), (1251, 165109420), (1260, 163930067), (1324, 156005955), (1390, 148598478), (1470, 140511486), (1527, 135266460), (1655, 124804764), (1668, 123832065), (1764, 117092905), (1946, 106141770), (1986, 104003970), (2036, 101449845), (2085, 99065652), (2205, 93674324), (2317, 89146260), (2502, 82554710), (2545, 81159876), (2780, 74299239), (2919, 70761180), (2940, 70255743), (2979, 69335980), (3054, 67633230), (3310, 62402382), (3563, 57971340), (3892, 53070885), (3972, 52001985), (4170, 49532826), (4410, 46837162), (4581, 45088820), (4634, 44573130), (4865, 42456708), (4965, 41601588), (5004, 41277355), (5090, 40579938), (5838, 35380590), (5958, 34667990), (6108, 33816615), (6255, 33021884), (6620, 31201191), (6811, 30326220), (6951, 29715420), (7126, 28985670), (7635, 27053292), (8340, 24766413), (8757, 23587060), (8820, 23418581), (9162, 22544410), (9268, 22286565), (9730, 21228354), (9930, 20800794), (10180, 20289969), (10689, 19323780), (11585, 17829252), (11676, 17690295), (11916, 17333995), (12510, 16510942), (13622, 15163110), (13902, 14857710), (14252, 14492835), (14595, 14152236), (14895, 13867196), (15270, 13526646), (16219, 12735180), (17514, 11793530), (17815, 11594268), (18324, 11272205), (19460, 10614177), (19860, 10400397), (20433, 10108740), (20853, 9905140), (21378, 9661890), (22905, 9017764), (23170, 8914626), (24941, 8281620), (25020, 8255471), (27244, 7581555), (27804, 7428855), (29190, 7076118), (29790, 6933598), (30540, 6763323), (32067, 6441260), (32438, 6367590), (34055, 6065244), (34755, 5943084), (35028, 5896765), (35630, 5797134), (40866, 5054370), (41706, 4952570), (42756, 4830945), (43785, 4717412), (45810, 4508882), (46009, 4489380), (46340, 4457313), (48657, 4245060), (49882, 4140810), (53445, 3864756), (58380, 3538059), (59580, 3466799), (61299, 3369580), (64134, 3220630), (64876, 3183795), (68110, 3032622), (69510, 2971542), (70751, 2919420), (71260, 2898567), (74823, 2760540), (81095, 2547036), (81732, 2527185), (83412, 2476285), (87570, 2358706), (91620, 2254441), (92018, 2244690), (97314, 2122530), (99764, 2070405), (102165, 2021748), (104265, 1981028), (106890, 1932378), (122598, 1684790), (124705, 1656324), (128268, 1610315), (136220, 1516311), (138027, 1496460), (139020, 1485771), (141502, 1459710), (145971, 1415020), (149646, 1380270), (160335, 1288252), (162190, 1273518), (168479, 1225980), (175140, 1179353), (184036, 1122345), (194628, 1061265), (204330, 1010874), (208530, 990514), (212253, 973140), (213780, 966189), (224469, 920180), (230045, 897876), (243285, 849012), (245196, 842395), (249410, 828162), (276054, 748230), (283004, 729855), (291942, 707510), (299292, 690135), (306495, 673916), (320670, 644126), (322063, 641340), (324380, 636759), (336958, 612990), (353755, 583884), (374115, 552108), (408660, 505437), (414081, 498820), (417060, 495257), (424506, 486570), (448938, 460090)]