888946422420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{10030991}}^1$

素因数の和:10031221

約数の個数: 96

約数和(自身を含む): 2858110488576

約数和(自身を除く): 1969164066156

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 211, 420, 422, 633, 844, 1055, 1266, 1477, 2110, 2532, 2954, 3165, 4220, 4431, 5908, 6330, 7385, 8862, 12660, 14770, 17724, 22155, 29540, 44310, 88620, 10030991, 20061982, 30092973, 40123964, 50154955, 60185946, 70216937, 100309910, 120371892, 140433874, 150464865, 200619820, 210650811, 280867748, 300929730, 351084685, 421301622, 601859460, 702169370, 842603244, 1053254055, 1404338740, 2106508110, 2116539101, 4213016220, 4233078202, 6349617303, 8466156404, 10582695505, 12699234606, 14815773707, 21165391010, 25398469212, 29631547414, 31748086515, 42330782020, 44447321121, 59263094828, 63496173030, 74078868535, 88894642242, 126992346060, 148157737070, 177789284484, 222236605605, 296315474140, 444473211210, 888946422420]

約数ペア:

[(1, 888946422420), (2, 444473211210), (3, 296315474140), (4, 222236605605), (5, 177789284484), (6, 148157737070), (7, 126992346060), (10, 88894642242), (12, 74078868535), (14, 63496173030), (15, 59263094828), (20, 44447321121), (21, 42330782020), (28, 31748086515), (30, 29631547414), (35, 25398469212), (42, 21165391010), (60, 14815773707), (70, 12699234606), (84, 10582695505), (105, 8466156404), (140, 6349617303), (210, 4233078202), (211, 4213016220), (420, 2116539101), (422, 2106508110), (633, 1404338740), (844, 1053254055), (1055, 842603244), (1266, 702169370), (1477, 601859460), (2110, 421301622), (2532, 351084685), (2954, 300929730), (3165, 280867748), (4220, 210650811), (4431, 200619820), (5908, 150464865), (6330, 140433874), (7385, 120371892), (8862, 100309910), (12660, 70216937), (14770, 60185946), (17724, 50154955), (22155, 40123964), (29540, 30092973), (44310, 20061982), (88620, 10030991)]