402475260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{1609}}^1$

素因数の和:2011

約数の個数: 96

約数和(自身を含む): 1233388800

約数和(自身を除く): 830913540

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 379, 660, 758, 1137, 1516, 1609, 1895, 2274, 3218, 3790, 4169, 4548, 4827, 5685, 6436, 7580, 8045, 8338, 9654, 11370, 12507, 16090, 16676, 17699, 19308, 20845, 22740, 24135, 25014, 32180, 35398, 41690, 48270, 50028, 53097, 62535, 70796, 83380, 88495, 96540, 106194, 125070, 176990, 212388, 250140, 265485, 353980, 530970, 609811, 1061940, 1219622, 1829433, 2439244, 3049055, 3658866, 6098110, 6707921, 7317732, 9147165, 12196220, 13415842, 18294330, 20123763, 26831684, 33539605, 36588660, 40247526, 67079210, 80495052, 100618815, 134158420, 201237630, 402475260]

約数ペア:

[(1, 402475260), (2, 201237630), (3, 134158420), (4, 100618815), (5, 80495052), (6, 67079210), (10, 40247526), (11, 36588660), (12, 33539605), (15, 26831684), (20, 20123763), (22, 18294330), (30, 13415842), (33, 12196220), (44, 9147165), (55, 7317732), (60, 6707921), (66, 6098110), (110, 3658866), (132, 3049055), (165, 2439244), (220, 1829433), (330, 1219622), (379, 1061940), (660, 609811), (758, 530970), (1137, 353980), (1516, 265485), (1609, 250140), (1895, 212388), (2274, 176990), (3218, 125070), (3790, 106194), (4169, 96540), (4548, 88495), (4827, 83380), (5685, 70796), (6436, 62535), (7580, 53097), (8045, 50028), (8338, 48270), (9654, 41690), (11370, 35398), (12507, 32180), (16090, 25014), (16676, 24135), (17699, 22740), (19308, 20845)]