16680510

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:143

約数の個数: 192

約数和(自身を含む): 56609280

約数和(自身を除く): 39928770

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 29, 30, 33, 35, 42, 45, 55, 58, 63, 66, 70, 77, 83, 87, 90, 99, 105, 110, 126, 145, 154, 165, 166, 174, 198, 203, 210, 231, 249, 261, 290, 315, 319, 330, 385, 406, 415, 435, 462, 495, 498, 522, 581, 609, 630, 638, 693, 747, 770, 830, 870, 913, 957, 990, 1015, 1155, 1162, 1218, 1245, 1305, 1386, 1494, 1595, 1743, 1826, 1827, 1914, 2030, 2233, 2310, 2407, 2490, 2610, 2739, 2871, 2905, 3045, 3190, 3465, 3486, 3654, 3735, 4466, 4565, 4785, 4814, 5229, 5478, 5742, 5810, 6090, 6391, 6699, 6930, 7221, 7470, 8217, 8715, 9130, 9135, 9570, 10458, 11165, 12035, 12782, 13398, 13695, 14355, 14442, 16434, 16849, 17430, 18270, 19173, 20097, 21663, 22330, 24070, 26145, 26477, 27390, 28710, 31955, 33495, 33698, 36105, 38346, 40194, 41085, 43326, 50547, 52290, 52954, 57519, 63910, 66990, 72210, 79431, 82170, 84245, 95865, 100485, 101094, 108315, 115038, 132385, 151641, 158862, 168490, 185339, 191730, 200970, 216630, 238293, 252735, 264770, 287595, 303282, 370678, 397155, 476586, 505470, 556017, 575190, 758205, 794310, 926695, 1112034, 1191465, 1516410, 1668051, 1853390, 2382930, 2780085, 3336102, 5560170, 8340255, 16680510]

約数ペア:

[(1, 16680510), (2, 8340255), (3, 5560170), (5, 3336102), (6, 2780085), (7, 2382930), (9, 1853390), (10, 1668051), (11, 1516410), (14, 1191465), (15, 1112034), (18, 926695), (21, 794310), (22, 758205), (29, 575190), (30, 556017), (33, 505470), (35, 476586), (42, 397155), (45, 370678), (55, 303282), (58, 287595), (63, 264770), (66, 252735), (70, 238293), (77, 216630), (83, 200970), (87, 191730), (90, 185339), (99, 168490), (105, 158862), (110, 151641), (126, 132385), (145, 115038), (154, 108315), (165, 101094), (166, 100485), (174, 95865), (198, 84245), (203, 82170), (210, 79431), (231, 72210), (249, 66990), (261, 63910), (290, 57519), (315, 52954), (319, 52290), (330, 50547), (385, 43326), (406, 41085), (415, 40194), (435, 38346), (462, 36105), (495, 33698), (498, 33495), (522, 31955), (581, 28710), (609, 27390), (630, 26477), (638, 26145), (693, 24070), (747, 22330), (770, 21663), (830, 20097), (870, 19173), (913, 18270), (957, 17430), (990, 16849), (1015, 16434), (1155, 14442), (1162, 14355), (1218, 13695), (1245, 13398), (1305, 12782), (1386, 12035), (1494, 11165), (1595, 10458), (1743, 9570), (1826, 9135), (1827, 9130), (1914, 8715), (2030, 8217), (2233, 7470), (2310, 7221), (2407, 6930), (2490, 6699), (2610, 6391), (2739, 6090), (2871, 5810), (2905, 5742), (3045, 5478), (3190, 5229), (3465, 4814), (3486, 4785), (3654, 4565), (3735, 4466)]