2024402420

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{349}}^1$

素因数の和:597

約数の個数: 96

約数和(自身を含む): 4503492000

約数和(自身を除く): 2479089580

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 73, 116, 137, 145, 146, 274, 290, 292, 349, 365, 548, 580, 685, 698, 730, 1370, 1396, 1460, 1745, 2117, 2740, 3490, 3973, 4234, 6980, 7946, 8468, 10001, 10121, 10585, 15892, 19865, 20002, 20242, 21170, 25477, 39730, 40004, 40484, 42340, 47813, 50005, 50605, 50954, 79460, 95626, 100010, 101210, 101908, 127385, 191252, 200020, 202420, 239065, 254770, 290029, 478130, 509540, 580058, 738833, 956260, 1160116, 1386577, 1450145, 1477666, 2773154, 2900290, 2955332, 3490349, 3694165, 5546308, 5800580, 6932885, 6980698, 7388330, 13865770, 13961396, 14776660, 17451745, 27731540, 34903490, 69806980, 101220121, 202440242, 404880484, 506100605, 1012201210, 2024402420]

約数ペア:

[(1, 2024402420), (2, 1012201210), (4, 506100605), (5, 404880484), (10, 202440242), (20, 101220121), (29, 69806980), (58, 34903490), (73, 27731540), (116, 17451745), (137, 14776660), (145, 13961396), (146, 13865770), (274, 7388330), (290, 6980698), (292, 6932885), (349, 5800580), (365, 5546308), (548, 3694165), (580, 3490349), (685, 2955332), (698, 2900290), (730, 2773154), (1370, 1477666), (1396, 1450145), (1460, 1386577), (1745, 1160116), (2117, 956260), (2740, 738833), (3490, 580058), (3973, 509540), (4234, 478130), (6980, 290029), (7946, 254770), (8468, 239065), (10001, 202420), (10121, 200020), (10585, 191252), (15892, 127385), (19865, 101908), (20002, 101210), (20242, 100010), (21170, 95626), (25477, 79460), (39730, 50954), (40004, 50605), (40484, 50005), (42340, 47813)]