20174971320

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{8161}}^1$

素因数の和:8300

約数の個数: 320

約数和(自身を含む): 78218078400

約数和(自身を除く): 58043107080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 109, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 218, 252, 270, 280, 315, 324, 327, 360, 378, 405, 420, 436, 504, 540, 545, 567, 630, 648, 654, 756, 763, 810, 840, 872, 945, 981, 1080, 1090, 1134, 1260, 1308, 1512, 1526, 1620, 1635, 1890, 1962, 2180, 2268, 2289, 2520, 2616, 2835, 2943, 3052, 3240, 3270, 3780, 3815, 3924, 4360, 4536, 4578, 4905, 5670, 5886, 6104, 6540, 6867, 7560, 7630, 7848, 8161, 8829, 9156, 9810, 11340, 11445, 11772, 13080, 13734, 14715, 15260, 16322, 17658, 18312, 19620, 20601, 22680, 22890, 23544, 24483, 27468, 29430, 30520, 32644, 34335, 35316, 39240, 40805, 41202, 44145, 45780, 48966, 54936, 57127, 58860, 61803, 65288, 68670, 70632, 73449, 81610, 82404, 88290, 91560, 97932, 103005, 114254, 117720, 122415, 123606, 137340, 146898, 163220, 164808, 171381, 176580, 195864, 206010, 220347, 228508, 244830, 247212, 274680, 285635, 293796, 309015, 326440, 342762, 353160, 367245, 412020, 440694, 457016, 489660, 494424, 514143, 571270, 587592, 618030, 661041, 685524, 734490, 824040, 856905, 881388, 889549, 979320, 1028286, 1101735, 1142540, 1236060, 1322082, 1371048, 1468980, 1542429, 1713810, 1762776, 1779098, 2056572, 2203470, 2285080, 2472120, 2570715, 2644164, 2668647, 2937960, 3084858, 3305205, 3427620, 3558196, 4113144, 4406940, 4447745, 4627287, 5141430, 5288328, 5337294, 6169716, 6226843, 6610410, 6855240, 7116392, 7712145, 8005941, 8813880, 8895490, 9254574, 10282860, 10674588, 12339432, 12453686, 13220820, 13343235, 15424290, 16011882, 17790980, 18509148, 18680529, 20565720, 21349176, 23136435, 24017823, 24907372, 26441640, 26686470, 30848580, 31134215, 32023764, 35581960, 37018296, 37361058, 40029705, 46272870, 48035646, 49814744, 53372940, 56041587, 61697160, 62268430, 64047528, 72053469, 74722116, 80059410, 92545740, 93402645, 96071292, 106745880, 112083174, 120089115, 124536860, 144106938, 149444232, 160118820, 168124761, 185091480, 186805290, 192142584, 224166348, 240178230, 249073720, 280207935, 288213876, 320237640, 336249522, 360267345, 373610580, 448332696, 480356460, 504374283, 560415870, 576427752, 672499044, 720534690, 747221160, 840623805, 960712920, 1008748566, 1120831740, 1344998088, 1441069380, 1681247610, 2017497132, 2241663480, 2521871415, 2882138760, 3362495220, 4034994264, 5043742830, 6724990440, 10087485660, 20174971320]

約数ペア:

[(1, 20174971320), (2, 10087485660), (3, 6724990440), (4, 5043742830), (5, 4034994264), (6, 3362495220), (7, 2882138760), (8, 2521871415), (9, 2241663480), (10, 2017497132), (12, 1681247610), (14, 1441069380), (15, 1344998088), (18, 1120831740), (20, 1008748566), (21, 960712920), (24, 840623805), (27, 747221160), (28, 720534690), (30, 672499044), (35, 576427752), (36, 560415870), (40, 504374283), (42, 480356460), (45, 448332696), (54, 373610580), (56, 360267345), (60, 336249522), (63, 320237640), (70, 288213876), (72, 280207935), (81, 249073720), (84, 240178230), (90, 224166348), (105, 192142584), (108, 186805290), (109, 185091480), (120, 168124761), (126, 160118820), (135, 149444232), (140, 144106938), (162, 124536860), (168, 120089115), (180, 112083174), (189, 106745880), (210, 96071292), (216, 93402645), (218, 92545740), (252, 80059410), (270, 74722116), (280, 72053469), (315, 64047528), (324, 62268430), (327, 61697160), (360, 56041587), (378, 53372940), (405, 49814744), (420, 48035646), (436, 46272870), (504, 40029705), (540, 37361058), (545, 37018296), (567, 35581960), (630, 32023764), (648, 31134215), (654, 30848580), (756, 26686470), (763, 26441640), (810, 24907372), (840, 24017823), (872, 23136435), (945, 21349176), (981, 20565720), (1080, 18680529), (1090, 18509148), (1134, 17790980), (1260, 16011882), (1308, 15424290), (1512, 13343235), (1526, 13220820), (1620, 12453686), (1635, 12339432), (1890, 10674588), (1962, 10282860), (2180, 9254574), (2268, 8895490), (2289, 8813880), (2520, 8005941), (2616, 7712145), (2835, 7116392), (2943, 6855240), (3052, 6610410), (3240, 6226843), (3270, 6169716), (3780, 5337294), (3815, 5288328), (3924, 5141430), (4360, 4627287), (4536, 4447745), (4578, 4406940), (4905, 4113144), (5670, 3558196), (5886, 3427620), (6104, 3305205), (6540, 3084858), (6867, 2937960), (7560, 2668647), (7630, 2644164), (7848, 2570715), (8161, 2472120), (8829, 2285080), (9156, 2203470), (9810, 2056572), (11340, 1779098), (11445, 1762776), (11772, 1713810), (13080, 1542429), (13734, 1468980), (14715, 1371048), (15260, 1322082), (16322, 1236060), (17658, 1142540), (18312, 1101735), (19620, 1028286), (20601, 979320), (22680, 889549), (22890, 881388), (23544, 856905), (24483, 824040), (27468, 734490), (29430, 685524), (30520, 661041), (32644, 618030), (34335, 587592), (35316, 571270), (39240, 514143), (40805, 494424), (41202, 489660), (44145, 457016), (45780, 440694), (48966, 412020), (54936, 367245), (57127, 353160), (58860, 342762), (61803, 326440), (65288, 309015), (68670, 293796), (70632, 285635), (73449, 274680), (81610, 247212), (82404, 244830), (88290, 228508), (91560, 220347), (97932, 206010), (103005, 195864), (114254, 176580), (117720, 171381), (122415, 164808), (123606, 163220), (137340, 146898)]