813313440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2579}}^1$

素因数の和:2676

約数の個数: 192

約数和(自身を含む): 2886710400

約数和(自身を除く): 2073396960

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, 72, 73, 80, 90, 96, 108, 120, 135, 144, 146, 160, 180, 216, 219, 240, 270, 288, 292, 360, 365, 432, 438, 480, 540, 584, 657, 720, 730, 864, 876, 1080, 1095, 1168, 1314, 1440, 1460, 1752, 1971, 2160, 2190, 2336, 2579, 2628, 2920, 3285, 3504, 3942, 4320, 4380, 5158, 5256, 5840, 6570, 7008, 7737, 7884, 8760, 9855, 10316, 10512, 11680, 12895, 13140, 15474, 15768, 17520, 19710, 20632, 21024, 23211, 25790, 26280, 30948, 31536, 35040, 38685, 39420, 41264, 46422, 51580, 52560, 61896, 63072, 69633, 77370, 78840, 82528, 92844, 103160, 105120, 116055, 123792, 139266, 154740, 157680, 185688, 188267, 206320, 232110, 247584, 278532, 309480, 315360, 348165, 371376, 376534, 412640, 464220, 557064, 564801, 618960, 696330, 742752, 753068, 928440, 941335, 1114128, 1129602, 1237920, 1392660, 1506136, 1694403, 1856880, 1882670, 2228256, 2259204, 2785320, 2824005, 3012272, 3388806, 3713760, 3765340, 4518408, 5083209, 5570640, 5648010, 6024544, 6777612, 7530680, 8472015, 9036816, 10166418, 11141280, 11296020, 13555224, 15061360, 16944030, 18073632, 20332836, 22592040, 25416045, 27110448, 30122720, 33888060, 40665672, 45184080, 50832090, 54220896, 67776120, 81331344, 90368160, 101664180, 135552240, 162662688, 203328360, 271104480, 406656720, 813313440]

約数ペア:

[(1, 813313440), (2, 406656720), (3, 271104480), (4, 203328360), (5, 162662688), (6, 135552240), (8, 101664180), (9, 90368160), (10, 81331344), (12, 67776120), (15, 54220896), (16, 50832090), (18, 45184080), (20, 40665672), (24, 33888060), (27, 30122720), (30, 27110448), (32, 25416045), (36, 22592040), (40, 20332836), (45, 18073632), (48, 16944030), (54, 15061360), (60, 13555224), (72, 11296020), (73, 11141280), (80, 10166418), (90, 9036816), (96, 8472015), (108, 7530680), (120, 6777612), (135, 6024544), (144, 5648010), (146, 5570640), (160, 5083209), (180, 4518408), (216, 3765340), (219, 3713760), (240, 3388806), (270, 3012272), (288, 2824005), (292, 2785320), (360, 2259204), (365, 2228256), (432, 1882670), (438, 1856880), (480, 1694403), (540, 1506136), (584, 1392660), (657, 1237920), (720, 1129602), (730, 1114128), (864, 941335), (876, 928440), (1080, 753068), (1095, 742752), (1168, 696330), (1314, 618960), (1440, 564801), (1460, 557064), (1752, 464220), (1971, 412640), (2160, 376534), (2190, 371376), (2336, 348165), (2579, 315360), (2628, 309480), (2920, 278532), (3285, 247584), (3504, 232110), (3942, 206320), (4320, 188267), (4380, 185688), (5158, 157680), (5256, 154740), (5840, 139266), (6570, 123792), (7008, 116055), (7737, 105120), (7884, 103160), (8760, 92844), (9855, 82528), (10316, 78840), (10512, 77370), (11680, 69633), (12895, 63072), (13140, 61896), (15474, 52560), (15768, 51580), (17520, 46422), (19710, 41264), (20632, 39420), (21024, 38685), (23211, 35040), (25790, 31536), (26280, 30948)]