26953920

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{191}}^1$

素因数の和:228

約数の個数: 252

約数和(自身を含む): 108411264

約数和(自身を除く): 81457344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 191, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 382, 392, 420, 441, 448, 480, 490, 504, 560, 573, 576, 588, 630, 672, 720, 735, 764, 784, 840, 882, 955, 960, 980, 1008, 1120, 1146, 1176, 1260, 1337, 1344, 1440, 1470, 1528, 1568, 1680, 1719, 1764, 1910, 1960, 2016, 2205, 2240, 2292, 2352, 2520, 2674, 2865, 2880, 2940, 3056, 3136, 3360, 3438, 3528, 3820, 3920, 4011, 4032, 4410, 4584, 4704, 5040, 5348, 5730, 5880, 6112, 6685, 6720, 6876, 7056, 7640, 7840, 8022, 8595, 8820, 9168, 9359, 9408, 10080, 10696, 11460, 11760, 12033, 12224, 13370, 13752, 14112, 15280, 15680, 16044, 17190, 17640, 18336, 18718, 20055, 20160, 21392, 22920, 23520, 24066, 26740, 27504, 28077, 28224, 30560, 32088, 34380, 35280, 36672, 37436, 40110, 42784, 45840, 46795, 47040, 48132, 53480, 55008, 56154, 60165, 61120, 64176, 68760, 70560, 74872, 80220, 84231, 85568, 91680, 93590, 96264, 106960, 110016, 112308, 120330, 128352, 137520, 140385, 141120, 149744, 160440, 168462, 183360, 187180, 192528, 213920, 224616, 240660, 256704, 275040, 280770, 299488, 320880, 336924, 374360, 385056, 421155, 427840, 449232, 481320, 550080, 561540, 598976, 641760, 673848, 748720, 770112, 842310, 898464, 962640, 1123080, 1283520, 1347696, 1497440, 1684620, 1796928, 1925280, 2246160, 2695392, 2994880, 3369240, 3850560, 4492320, 5390784, 6738480, 8984640, 13476960, 26953920]

約数ペア:

[(1, 26953920), (2, 13476960), (3, 8984640), (4, 6738480), (5, 5390784), (6, 4492320), (7, 3850560), (8, 3369240), (9, 2994880), (10, 2695392), (12, 2246160), (14, 1925280), (15, 1796928), (16, 1684620), (18, 1497440), (20, 1347696), (21, 1283520), (24, 1123080), (28, 962640), (30, 898464), (32, 842310), (35, 770112), (36, 748720), (40, 673848), (42, 641760), (45, 598976), (48, 561540), (49, 550080), (56, 481320), (60, 449232), (63, 427840), (64, 421155), (70, 385056), (72, 374360), (80, 336924), (84, 320880), (90, 299488), (96, 280770), (98, 275040), (105, 256704), (112, 240660), (120, 224616), (126, 213920), (140, 192528), (144, 187180), (147, 183360), (160, 168462), (168, 160440), (180, 149744), (191, 141120), (192, 140385), (196, 137520), (210, 128352), (224, 120330), (240, 112308), (245, 110016), (252, 106960), (280, 96264), (288, 93590), (294, 91680), (315, 85568), (320, 84231), (336, 80220), (360, 74872), (382, 70560), (392, 68760), (420, 64176), (441, 61120), (448, 60165), (480, 56154), (490, 55008), (504, 53480), (560, 48132), (573, 47040), (576, 46795), (588, 45840), (630, 42784), (672, 40110), (720, 37436), (735, 36672), (764, 35280), (784, 34380), (840, 32088), (882, 30560), (955, 28224), (960, 28077), (980, 27504), (1008, 26740), (1120, 24066), (1146, 23520), (1176, 22920), (1260, 21392), (1337, 20160), (1344, 20055), (1440, 18718), (1470, 18336), (1528, 17640), (1568, 17190), (1680, 16044), (1719, 15680), (1764, 15280), (1910, 14112), (1960, 13752), (2016, 13370), (2205, 12224), (2240, 12033), (2292, 11760), (2352, 11460), (2520, 10696), (2674, 10080), (2865, 9408), (2880, 9359), (2940, 9168), (3056, 8820), (3136, 8595), (3360, 8022), (3438, 7840), (3528, 7640), (3820, 7056), (3920, 6876), (4011, 6720), (4032, 6685), (4410, 6112), (4584, 5880), (4704, 5730), (5040, 5348)]