215435808

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:404

約数の個数: 192

約数和(自身を含む): 725760000

約数和(自身を除く): 510324192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 179, 189, 199, 216, 224, 252, 288, 336, 358, 378, 398, 432, 504, 537, 597, 672, 716, 756, 796, 864, 1008, 1074, 1194, 1253, 1393, 1432, 1512, 1592, 1611, 1791, 2016, 2148, 2388, 2506, 2786, 2864, 3024, 3184, 3222, 3582, 3759, 4179, 4296, 4776, 4833, 5012, 5373, 5572, 5728, 6048, 6368, 6444, 7164, 7518, 8358, 8592, 9552, 9666, 10024, 10746, 11144, 11277, 12537, 12888, 14328, 15036, 16716, 17184, 19104, 19332, 20048, 21492, 22288, 22554, 25074, 25776, 28656, 30072, 33432, 33831, 35621, 37611, 38664, 40096, 42984, 44576, 45108, 50148, 51552, 57312, 60144, 66864, 67662, 71242, 75222, 77328, 85968, 90216, 100296, 106863, 120288, 133728, 135324, 142484, 150444, 154656, 171936, 180432, 200592, 213726, 249347, 270648, 284968, 300888, 320589, 360864, 401184, 427452, 498694, 541296, 569936, 601776, 641178, 748041, 854904, 961767, 997388, 1082592, 1139872, 1203552, 1282356, 1496082, 1709808, 1923534, 1994776, 2244123, 2564712, 2992164, 3419616, 3847068, 3989552, 4488246, 5129424, 5984328, 6732369, 7694136, 7979104, 8976492, 10258848, 11968656, 13464738, 15388272, 17952984, 23937312, 26929476, 30776544, 35905968, 53858952, 71811936, 107717904, 215435808]

約数ペア:

[(1, 215435808), (2, 107717904), (3, 71811936), (4, 53858952), (6, 35905968), (7, 30776544), (8, 26929476), (9, 23937312), (12, 17952984), (14, 15388272), (16, 13464738), (18, 11968656), (21, 10258848), (24, 8976492), (27, 7979104), (28, 7694136), (32, 6732369), (36, 5984328), (42, 5129424), (48, 4488246), (54, 3989552), (56, 3847068), (63, 3419616), (72, 2992164), (84, 2564712), (96, 2244123), (108, 1994776), (112, 1923534), (126, 1709808), (144, 1496082), (168, 1282356), (179, 1203552), (189, 1139872), (199, 1082592), (216, 997388), (224, 961767), (252, 854904), (288, 748041), (336, 641178), (358, 601776), (378, 569936), (398, 541296), (432, 498694), (504, 427452), (537, 401184), (597, 360864), (672, 320589), (716, 300888), (756, 284968), (796, 270648), (864, 249347), (1008, 213726), (1074, 200592), (1194, 180432), (1253, 171936), (1393, 154656), (1432, 150444), (1512, 142484), (1592, 135324), (1611, 133728), (1791, 120288), (2016, 106863), (2148, 100296), (2388, 90216), (2506, 85968), (2786, 77328), (2864, 75222), (3024, 71242), (3184, 67662), (3222, 66864), (3582, 60144), (3759, 57312), (4179, 51552), (4296, 50148), (4776, 45108), (4833, 44576), (5012, 42984), (5373, 40096), (5572, 38664), (5728, 37611), (6048, 35621), (6368, 33831), (6444, 33432), (7164, 30072), (7518, 28656), (8358, 25776), (8592, 25074), (9552, 22554), (9666, 22288), (10024, 21492), (10746, 20048), (11144, 19332), (11277, 19104), (12537, 17184), (12888, 16716), (14328, 15036)]