2331962640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20117}}^1$

素因数の和:20166

約数の個数: 240

約数和(自身を含む): 9339902208

約数和(自身を除く): 7007939568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 112, 115, 120, 126, 138, 140, 144, 161, 168, 180, 184, 207, 210, 230, 240, 252, 276, 280, 315, 322, 336, 345, 360, 368, 414, 420, 460, 483, 504, 552, 560, 630, 644, 690, 720, 805, 828, 840, 920, 966, 1008, 1035, 1104, 1260, 1288, 1380, 1449, 1610, 1656, 1680, 1840, 1932, 2070, 2415, 2520, 2576, 2760, 2898, 3220, 3312, 3864, 4140, 4830, 5040, 5520, 5796, 6440, 7245, 7728, 8280, 9660, 11592, 12880, 14490, 16560, 19320, 20117, 23184, 28980, 38640, 40234, 57960, 60351, 80468, 100585, 115920, 120702, 140819, 160936, 181053, 201170, 241404, 281638, 301755, 321872, 362106, 402340, 422457, 462691, 482808, 563276, 603510, 704095, 724212, 804680, 844914, 905265, 925382, 965616, 1126552, 1207020, 1267371, 1388073, 1408190, 1448424, 1609360, 1689828, 1810530, 1850764, 2112285, 2253104, 2313455, 2414040, 2534742, 2776146, 2816380, 2896848, 3238837, 3379656, 3621060, 3701528, 4164219, 4224570, 4626910, 4828080, 5069484, 5552292, 5632760, 6336855, 6477674, 6759312, 6940365, 7242120, 7403056, 8328438, 8449140, 9253820, 9716511, 10138968, 11104584, 11265520, 12673710, 12955348, 13880730, 14484240, 16194185, 16656876, 16898280, 18507640, 19433022, 20277936, 20821095, 22209168, 25347420, 25910696, 27761460, 29149533, 32388370, 33313752, 33796560, 37015280, 38866044, 41642190, 48582555, 50694840, 51821392, 55522920, 58299066, 64776740, 66627504, 77732088, 83284380, 97165110, 101389680, 111045840, 116598132, 129553480, 145747665, 155464176, 166568760, 194330220, 233196264, 259106960, 291495330, 333137520, 388660440, 466392528, 582990660, 777320880, 1165981320, 2331962640]

約数ペア:

[(1, 2331962640), (2, 1165981320), (3, 777320880), (4, 582990660), (5, 466392528), (6, 388660440), (7, 333137520), (8, 291495330), (9, 259106960), (10, 233196264), (12, 194330220), (14, 166568760), (15, 155464176), (16, 145747665), (18, 129553480), (20, 116598132), (21, 111045840), (23, 101389680), (24, 97165110), (28, 83284380), (30, 77732088), (35, 66627504), (36, 64776740), (40, 58299066), (42, 55522920), (45, 51821392), (46, 50694840), (48, 48582555), (56, 41642190), (60, 38866044), (63, 37015280), (69, 33796560), (70, 33313752), (72, 32388370), (80, 29149533), (84, 27761460), (90, 25910696), (92, 25347420), (105, 22209168), (112, 20821095), (115, 20277936), (120, 19433022), (126, 18507640), (138, 16898280), (140, 16656876), (144, 16194185), (161, 14484240), (168, 13880730), (180, 12955348), (184, 12673710), (207, 11265520), (210, 11104584), (230, 10138968), (240, 9716511), (252, 9253820), (276, 8449140), (280, 8328438), (315, 7403056), (322, 7242120), (336, 6940365), (345, 6759312), (360, 6477674), (368, 6336855), (414, 5632760), (420, 5552292), (460, 5069484), (483, 4828080), (504, 4626910), (552, 4224570), (560, 4164219), (630, 3701528), (644, 3621060), (690, 3379656), (720, 3238837), (805, 2896848), (828, 2816380), (840, 2776146), (920, 2534742), (966, 2414040), (1008, 2313455), (1035, 2253104), (1104, 2112285), (1260, 1850764), (1288, 1810530), (1380, 1689828), (1449, 1609360), (1610, 1448424), (1656, 1408190), (1680, 1388073), (1840, 1267371), (1932, 1207020), (2070, 1126552), (2415, 965616), (2520, 925382), (2576, 905265), (2760, 844914), (2898, 804680), (3220, 724212), (3312, 704095), (3864, 603510), (4140, 563276), (4830, 482808), (5040, 462691), (5520, 422457), (5796, 402340), (6440, 362106), (7245, 321872), (7728, 301755), (8280, 281638), (9660, 241404), (11592, 201170), (12880, 181053), (14490, 160936), (16560, 140819), (19320, 120702), (20117, 115920), (23184, 100585), (28980, 80468), (38640, 60351), (40234, 57960)]