39739372470

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{68489}}^1$

素因数の和:68819

約数の個数: 128

約数和(自身を含む): 121506739200

約数和(自身を除く): 81767366730

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 307, 315, 378, 614, 630, 921, 945, 1535, 1842, 1890, 2149, 2763, 3070, 4298, 4605, 5526, 6447, 8289, 9210, 10745, 12894, 13815, 16578, 19341, 21490, 27630, 32235, 38682, 41445, 58023, 64470, 68489, 82890, 96705, 116046, 136978, 193410, 205467, 290115, 342445, 410934, 479423, 580230, 616401, 684890, 958846, 1027335, 1232802, 1438269, 1849203, 2054670, 2397115, 2876538, 3082005, 3698406, 4314807, 4794230, 6164010, 7191345, 8629614, 9246015, 12944421, 14382690, 18492030, 21026123, 21574035, 25888842, 42052246, 43148070, 63078369, 64722105, 105130615, 126156738, 129444210, 147182861, 189235107, 210261230, 294365722, 315391845, 378470214, 441548583, 567705321, 630783690, 735914305, 883097166, 946175535, 1135410642, 1324645749, 1471828610, 1892351070, 2207742915, 2649291498, 2838526605, 3973937247, 4415485830, 5677053210, 6623228745, 7947874494, 13246457490, 19869686235, 39739372470]

約数ペア:

[(1, 39739372470), (2, 19869686235), (3, 13246457490), (5, 7947874494), (6, 6623228745), (7, 5677053210), (9, 4415485830), (10, 3973937247), (14, 2838526605), (15, 2649291498), (18, 2207742915), (21, 1892351070), (27, 1471828610), (30, 1324645749), (35, 1135410642), (42, 946175535), (45, 883097166), (54, 735914305), (63, 630783690), (70, 567705321), (90, 441548583), (105, 378470214), (126, 315391845), (135, 294365722), (189, 210261230), (210, 189235107), (270, 147182861), (307, 129444210), (315, 126156738), (378, 105130615), (614, 64722105), (630, 63078369), (921, 43148070), (945, 42052246), (1535, 25888842), (1842, 21574035), (1890, 21026123), (2149, 18492030), (2763, 14382690), (3070, 12944421), (4298, 9246015), (4605, 8629614), (5526, 7191345), (6447, 6164010), (8289, 4794230), (9210, 4314807), (10745, 3698406), (12894, 3082005), (13815, 2876538), (16578, 2397115), (19341, 2054670), (21490, 1849203), (27630, 1438269), (32235, 1232802), (38682, 1027335), (41445, 958846), (58023, 684890), (64470, 616401), (68489, 580230), (82890, 479423), (96705, 410934), (116046, 342445), (136978, 290115), (193410, 205467)]