2942879040

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{113537}}^1$

素因数の和:113566

約数の個数: 140

約数和(自身を含む): 10468430676

約数和(自身を除く): 7525551636

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 113537, 227074, 340611, 454148, 567685, 681222, 908296, 1021833, 1135370, 1362444, 1703055, 1816592, 2043666, 2270740, 2724888, 3065499, 3406110, 3633184, 4087332, 4541480, 5109165, 5449776, 6130998, 6812220, 7266368, 8174664, 9082960, 9196497, 10218330, 10899552, 12261996, 13624440, 15327495, 16349328, 18165920, 18392994, 20436660, 21799104, 24523992, 27248880, 30654990, 32698656, 36331840, 36785988, 40873320, 45982485, 49047984, 54497760, 61309980, 65397312, 73571976, 81746640, 91964970, 98095968, 108995520, 122619960, 147143952, 163493280, 183929940, 196191936, 245239920, 294287904, 326986560, 367859880, 490479840, 588575808, 735719760, 980959680, 1471439520, 2942879040]

約数ペア:

[(1, 2942879040), (2, 1471439520), (3, 980959680), (4, 735719760), (5, 588575808), (6, 490479840), (8, 367859880), (9, 326986560), (10, 294287904), (12, 245239920), (15, 196191936), (16, 183929940), (18, 163493280), (20, 147143952), (24, 122619960), (27, 108995520), (30, 98095968), (32, 91964970), (36, 81746640), (40, 73571976), (45, 65397312), (48, 61309980), (54, 54497760), (60, 49047984), (64, 45982485), (72, 40873320), (80, 36785988), (81, 36331840), (90, 32698656), (96, 30654990), (108, 27248880), (120, 24523992), (135, 21799104), (144, 20436660), (160, 18392994), (162, 18165920), (180, 16349328), (192, 15327495), (216, 13624440), (240, 12261996), (270, 10899552), (288, 10218330), (320, 9196497), (324, 9082960), (360, 8174664), (405, 7266368), (432, 6812220), (480, 6130998), (540, 5449776), (576, 5109165), (648, 4541480), (720, 4087332), (810, 3633184), (864, 3406110), (960, 3065499), (1080, 2724888), (1296, 2270740), (1440, 2043666), (1620, 1816592), (1728, 1703055), (2160, 1362444), (2592, 1135370), (2880, 1021833), (3240, 908296), (4320, 681222), (5184, 567685), (6480, 454148), (8640, 340611), (12960, 227074), (25920, 113537)]