379324470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{3467}}^1$

素因数の和:4005

約数の個数: 64

約数和(自身を含む): 1042730496

約数和(自身を除く): 663406026

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 521, 1042, 1563, 2605, 3126, 3467, 3647, 5210, 6934, 7294, 7815, 10401, 10941, 15630, 17335, 18235, 20802, 21882, 24269, 34670, 36470, 48538, 52005, 54705, 72807, 104010, 109410, 121345, 145614, 242690, 364035, 728070, 1806307, 3612614, 5418921, 9031535, 10837842, 12644149, 18063070, 25288298, 27094605, 37932447, 54189210, 63220745, 75864894, 126441490, 189662235, 379324470]

約数ペア:

[(1, 379324470), (2, 189662235), (3, 126441490), (5, 75864894), (6, 63220745), (7, 54189210), (10, 37932447), (14, 27094605), (15, 25288298), (21, 18063070), (30, 12644149), (35, 10837842), (42, 9031535), (70, 5418921), (105, 3612614), (210, 1806307), (521, 728070), (1042, 364035), (1563, 242690), (2605, 145614), (3126, 121345), (3467, 109410), (3647, 104010), (5210, 72807), (6934, 54705), (7294, 52005), (7815, 48538), (10401, 36470), (10941, 34670), (15630, 24269), (17335, 21882), (18235, 20802)]