40430880

素因数分解:

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

素因数の和:229

約数の個数: 288

約数和(自身を含む): 165473280

約数和(自身を除く): 125042400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 191, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 336, 360, 378, 382, 392, 420, 432, 441, 480, 490, 504, 540, 560, 573, 588, 630, 672, 720, 735, 756, 764, 784, 840, 864, 882, 945, 955, 980, 1008, 1080, 1120, 1146, 1176, 1260, 1323, 1337, 1440, 1470, 1512, 1528, 1568, 1680, 1719, 1764, 1890, 1910, 1960, 2016, 2160, 2205, 2292, 2352, 2520, 2646, 2674, 2865, 2940, 3024, 3056, 3360, 3438, 3528, 3780, 3820, 3920, 4011, 4320, 4410, 4584, 4704, 5040, 5157, 5292, 5348, 5730, 5880, 6048, 6112, 6615, 6685, 6876, 7056, 7560, 7640, 7840, 8022, 8595, 8820, 9168, 9359, 10080, 10314, 10584, 10696, 11460, 11760, 12033, 13230, 13370, 13752, 14112, 15120, 15280, 16044, 17190, 17640, 18336, 18718, 20055, 20628, 21168, 21392, 22920, 23520, 24066, 25785, 26460, 26740, 27504, 28077, 30240, 30560, 32088, 34380, 35280, 36099, 37436, 40110, 41256, 42336, 42784, 45840, 46795, 48132, 51570, 52920, 53480, 55008, 56154, 60165, 64176, 68760, 70560, 72198, 74872, 80220, 82512, 84231, 91680, 93590, 96264, 103140, 105840, 106960, 112308, 120330, 128352, 137520, 140385, 144396, 149744, 160440, 165024, 168462, 180495, 187180, 192528, 206280, 211680, 213920, 224616, 240660, 252693, 275040, 280770, 288792, 299488, 320880, 336924, 360990, 374360, 385056, 412560, 421155, 449232, 481320, 505386, 561540, 577584, 641760, 673848, 721980, 748720, 825120, 842310, 898464, 962640, 1010772, 1123080, 1155168, 1263465, 1347696, 1443960, 1497440, 1684620, 1925280, 2021544, 2246160, 2526930, 2695392, 2887920, 3369240, 4043088, 4492320, 5053860, 5775840, 6738480, 8086176, 10107720, 13476960, 20215440, 40430880]

約数ペア:

[(1, 40430880), (2, 20215440), (3, 13476960), (4, 10107720), (5, 8086176), (6, 6738480), (7, 5775840), (8, 5053860), (9, 4492320), (10, 4043088), (12, 3369240), (14, 2887920), (15, 2695392), (16, 2526930), (18, 2246160), (20, 2021544), (21, 1925280), (24, 1684620), (27, 1497440), (28, 1443960), (30, 1347696), (32, 1263465), (35, 1155168), (36, 1123080), (40, 1010772), (42, 962640), (45, 898464), (48, 842310), (49, 825120), (54, 748720), (56, 721980), (60, 673848), (63, 641760), (70, 577584), (72, 561540), (80, 505386), (84, 481320), (90, 449232), (96, 421155), (98, 412560), (105, 385056), (108, 374360), (112, 360990), (120, 336924), (126, 320880), (135, 299488), (140, 288792), (144, 280770), (147, 275040), (160, 252693), (168, 240660), (180, 224616), (189, 213920), (191, 211680), (196, 206280), (210, 192528), (216, 187180), (224, 180495), (240, 168462), (245, 165024), (252, 160440), (270, 149744), (280, 144396), (288, 140385), (294, 137520), (315, 128352), (336, 120330), (360, 112308), (378, 106960), (382, 105840), (392, 103140), (420, 96264), (432, 93590), (441, 91680), (480, 84231), (490, 82512), (504, 80220), (540, 74872), (560, 72198), (573, 70560), (588, 68760), (630, 64176), (672, 60165), (720, 56154), (735, 55008), (756, 53480), (764, 52920), (784, 51570), (840, 48132), (864, 46795), (882, 45840), (945, 42784), (955, 42336), (980, 41256), (1008, 40110), (1080, 37436), (1120, 36099), (1146, 35280), (1176, 34380), (1260, 32088), (1323, 30560), (1337, 30240), (1440, 28077), (1470, 27504), (1512, 26740), (1528, 26460), (1568, 25785), (1680, 24066), (1719, 23520), (1764, 22920), (1890, 21392), (1910, 21168), (1960, 20628), (2016, 20055), (2160, 18718), (2205, 18336), (2292, 17640), (2352, 17190), (2520, 16044), (2646, 15280), (2674, 15120), (2865, 14112), (2940, 13752), (3024, 13370), (3056, 13230), (3360, 12033), (3438, 11760), (3528, 11460), (3780, 10696), (3820, 10584), (3920, 10314), (4011, 10080), (4320, 9359), (4410, 9168), (4584, 8820), (4704, 8595), (5040, 8022), (5157, 7840), (5292, 7640), (5348, 7560), (5730, 7056), (5880, 6876), (6048, 6685), (6112, 6615)]