810430530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{12907}}^1$

素因数の和:12960

約数の個数: 128

約数和(自身を含む): 2498162688

約数和(自身を除く): 1687732158

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 23, 26, 30, 35, 39, 42, 46, 65, 69, 70, 78, 91, 105, 115, 130, 138, 161, 182, 195, 210, 230, 273, 299, 322, 345, 390, 455, 483, 546, 598, 690, 805, 897, 910, 966, 1365, 1495, 1610, 1794, 2093, 2415, 2730, 2990, 4186, 4485, 4830, 6279, 8970, 10465, 12558, 12907, 20930, 25814, 31395, 38721, 62790, 64535, 77442, 90349, 129070, 167791, 180698, 193605, 271047, 296861, 335582, 387210, 451745, 503373, 542094, 593722, 838955, 890583, 903490, 1006746, 1174537, 1355235, 1484305, 1677910, 1781166, 2078027, 2349074, 2516865, 2710470, 2968610, 3523611, 3859193, 4156054, 4452915, 5033730, 5872685, 6234081, 7047222, 7718386, 8905830, 10390135, 11577579, 11745370, 12468162, 17618055, 19295965, 20780270, 23155158, 27014351, 31170405, 35236110, 38591930, 54028702, 57887895, 62340810, 81043053, 115775790, 135071755, 162086106, 270143510, 405215265, 810430530]

約数ペア:

[(1, 810430530), (2, 405215265), (3, 270143510), (5, 162086106), (6, 135071755), (7, 115775790), (10, 81043053), (13, 62340810), (14, 57887895), (15, 54028702), (21, 38591930), (23, 35236110), (26, 31170405), (30, 27014351), (35, 23155158), (39, 20780270), (42, 19295965), (46, 17618055), (65, 12468162), (69, 11745370), (70, 11577579), (78, 10390135), (91, 8905830), (105, 7718386), (115, 7047222), (130, 6234081), (138, 5872685), (161, 5033730), (182, 4452915), (195, 4156054), (210, 3859193), (230, 3523611), (273, 2968610), (299, 2710470), (322, 2516865), (345, 2349074), (390, 2078027), (455, 1781166), (483, 1677910), (546, 1484305), (598, 1355235), (690, 1174537), (805, 1006746), (897, 903490), (910, 890583), (966, 838955), (1365, 593722), (1495, 542094), (1610, 503373), (1794, 451745), (2093, 387210), (2415, 335582), (2730, 296861), (2990, 271047), (4186, 193605), (4485, 180698), (4830, 167791), (6279, 129070), (8970, 90349), (10465, 77442), (12558, 64535), (12907, 62790), (20930, 38721), (25814, 31395)]