20180670930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:498

約数の個数: 384

約数和(自身を含む): 65383718400

約数和(自身を除く): 45203047470

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 59, 63, 70, 85, 90, 102, 105, 109, 118, 119, 126, 153, 170, 177, 210, 218, 238, 255, 293, 295, 306, 315, 327, 354, 357, 413, 510, 531, 545, 586, 590, 595, 630, 654, 714, 763, 765, 826, 879, 885, 981, 1003, 1062, 1071, 1090, 1190, 1239, 1465, 1526, 1530, 1635, 1758, 1770, 1785, 1853, 1962, 2006, 2051, 2065, 2142, 2289, 2478, 2637, 2655, 2930, 3009, 3270, 3570, 3706, 3717, 3815, 4102, 4130, 4395, 4578, 4905, 4981, 5015, 5274, 5310, 5355, 5559, 6018, 6153, 6195, 6431, 6867, 7021, 7434, 7630, 8790, 9027, 9265, 9810, 9962, 10030, 10255, 10710, 11118, 11445, 12306, 12390, 12862, 12971, 13185, 13734, 14042, 14943, 15045, 16677, 17287, 18054, 18459, 18530, 18585, 19293, 20510, 21063, 22890, 24905, 25942, 26370, 27795, 29886, 30090, 30765, 31937, 32155, 33354, 34335, 34574, 34867, 35105, 36918, 37170, 38586, 38913, 42126, 44829, 45017, 45135, 49810, 51861, 55590, 57879, 61530, 63189, 63874, 64310, 64855, 68670, 69734, 70210, 74715, 77826, 83385, 86435, 89658, 90034, 90270, 92295, 95811, 96465, 103722, 104601, 105315, 109327, 115758, 116739, 121009, 126378, 129710, 135051, 149430, 155583, 159685, 166770, 172870, 174335, 184590, 191622, 192930, 194565, 209202, 210630, 218654, 223559, 224145, 225085, 233478, 242018, 259305, 270102, 287433, 289395, 293879, 311166, 313803, 315945, 319370, 327981, 348670, 363027, 389130, 405153, 447118, 448290, 450170, 479055, 518610, 523005, 542929, 546635, 574866, 578790, 583695, 587758, 605045, 627606, 631890, 655962, 670677, 675255, 726054, 765289, 777915, 810306, 881637, 958110, 983943, 1046010, 1085858, 1089081, 1093270, 1117795, 1167390, 1210090, 1341354, 1350510, 1437165, 1469395, 1530578, 1555830, 1569015, 1628787, 1639905, 1763274, 1815135, 1884283, 1967886, 2012031, 2025765, 2057153, 2178162, 2235590, 2295867, 2644911, 2714645, 2874330, 2938790, 3138030, 3257574, 3279810, 3353385, 3630270, 3768566, 3800503, 3826445, 4024062, 4051530, 4114306, 4408185, 4591734, 4886361, 4919715, 5289822, 5429290, 5445405, 5652849, 6171459, 6706770, 6887601, 7601006, 7652890, 8143935, 8816370, 9421415, 9772722, 9839430, 10060155, 10285765, 10890810, 11305698, 11401509, 11479335, 12342918, 13189981, 13224555, 13775202, 16287870, 16958547, 18514377, 18842830, 19002515, 20120310, 20571530, 22803018, 22958670, 24431805, 26379962, 26449110, 28264245, 30857295, 32032811, 33917094, 34204527, 34438005, 37028754, 38005030, 39569943, 48863610, 56528490, 57007545, 61714590, 64065622, 65949905, 68409054, 68876010, 79139886, 84792735, 92571885, 96098433, 114015090, 118709829, 131899810, 160164055, 169585470, 171022635, 185143770, 192196866, 197849715, 224229677, 237419658, 288295299, 320328110, 342045270, 395699430, 448459354, 480492165, 576590598, 593549145, 672689031, 960984330, 1121148385, 1187098290, 1345378062, 1441476495, 2018067093, 2242296770, 2882952990, 3363445155, 4036134186, 6726890310, 10090335465, 20180670930]

約数ペア:

[(1, 20180670930), (2, 10090335465), (3, 6726890310), (5, 4036134186), (6, 3363445155), (7, 2882952990), (9, 2242296770), (10, 2018067093), (14, 1441476495), (15, 1345378062), (17, 1187098290), (18, 1121148385), (21, 960984330), (30, 672689031), (34, 593549145), (35, 576590598), (42, 480492165), (45, 448459354), (51, 395699430), (59, 342045270), (63, 320328110), (70, 288295299), (85, 237419658), (90, 224229677), (102, 197849715), (105, 192196866), (109, 185143770), (118, 171022635), (119, 169585470), (126, 160164055), (153, 131899810), (170, 118709829), (177, 114015090), (210, 96098433), (218, 92571885), (238, 84792735), (255, 79139886), (293, 68876010), (295, 68409054), (306, 65949905), (315, 64065622), (327, 61714590), (354, 57007545), (357, 56528490), (413, 48863610), (510, 39569943), (531, 38005030), (545, 37028754), (586, 34438005), (590, 34204527), (595, 33917094), (630, 32032811), (654, 30857295), (714, 28264245), (763, 26449110), (765, 26379962), (826, 24431805), (879, 22958670), (885, 22803018), (981, 20571530), (1003, 20120310), (1062, 19002515), (1071, 18842830), (1090, 18514377), (1190, 16958547), (1239, 16287870), (1465, 13775202), (1526, 13224555), (1530, 13189981), (1635, 12342918), (1758, 11479335), (1770, 11401509), (1785, 11305698), (1853, 10890810), (1962, 10285765), (2006, 10060155), (2051, 9839430), (2065, 9772722), (2142, 9421415), (2289, 8816370), (2478, 8143935), (2637, 7652890), (2655, 7601006), (2930, 6887601), (3009, 6706770), (3270, 6171459), (3570, 5652849), (3706, 5445405), (3717, 5429290), (3815, 5289822), (4102, 4919715), (4130, 4886361), (4395, 4591734), (4578, 4408185), (4905, 4114306), (4981, 4051530), (5015, 4024062), (5274, 3826445), (5310, 3800503), (5355, 3768566), (5559, 3630270), (6018, 3353385), (6153, 3279810), (6195, 3257574), (6431, 3138030), (6867, 2938790), (7021, 2874330), (7434, 2714645), (7630, 2644911), (8790, 2295867), (9027, 2235590), (9265, 2178162), (9810, 2057153), (9962, 2025765), (10030, 2012031), (10255, 1967886), (10710, 1884283), (11118, 1815135), (11445, 1763274), (12306, 1639905), (12390, 1628787), (12862, 1569015), (12971, 1555830), (13185, 1530578), (13734, 1469395), (14042, 1437165), (14943, 1350510), (15045, 1341354), (16677, 1210090), (17287, 1167390), (18054, 1117795), (18459, 1093270), (18530, 1089081), (18585, 1085858), (19293, 1046010), (20510, 983943), (21063, 958110), (22890, 881637), (24905, 810306), (25942, 777915), (26370, 765289), (27795, 726054), (29886, 675255), (30090, 670677), (30765, 655962), (31937, 631890), (32155, 627606), (33354, 605045), (34335, 587758), (34574, 583695), (34867, 578790), (35105, 574866), (36918, 546635), (37170, 542929), (38586, 523005), (38913, 518610), (42126, 479055), (44829, 450170), (45017, 448290), (45135, 447118), (49810, 405153), (51861, 389130), (55590, 363027), (57879, 348670), (61530, 327981), (63189, 319370), (63874, 315945), (64310, 313803), (64855, 311166), (68670, 293879), (69734, 289395), (70210, 287433), (74715, 270102), (77826, 259305), (83385, 242018), (86435, 233478), (89658, 225085), (90034, 224145), (90270, 223559), (92295, 218654), (95811, 210630), (96465, 209202), (103722, 194565), (104601, 192930), (105315, 191622), (109327, 184590), (115758, 174335), (116739, 172870), (121009, 166770), (126378, 159685), (129710, 155583), (135051, 149430)]