252484128

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:221

約数の個数: 240

約数和(自身を含む): 819624960

約数和(自身を除く): 567140832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 59, 72, 78, 81, 96, 104, 108, 117, 118, 127, 144, 156, 162, 177, 208, 216, 234, 236, 254, 288, 312, 324, 351, 354, 381, 416, 432, 468, 472, 508, 531, 624, 648, 702, 708, 762, 767, 864, 936, 944, 1016, 1053, 1062, 1143, 1248, 1296, 1404, 1416, 1524, 1534, 1593, 1651, 1872, 1888, 2032, 2106, 2124, 2286, 2301, 2592, 2808, 2832, 3048, 3068, 3186, 3302, 3429, 3744, 4064, 4212, 4248, 4572, 4602, 4779, 4953, 5616, 5664, 6096, 6136, 6372, 6604, 6858, 6903, 7493, 8424, 8496, 9144, 9204, 9558, 9906, 10287, 11232, 12192, 12272, 12744, 13208, 13716, 13806, 14859, 14986, 16848, 16992, 18288, 18408, 19116, 19812, 20574, 20709, 22479, 24544, 25488, 26416, 27432, 27612, 29718, 29972, 33696, 36576, 36816, 38232, 39624, 41148, 41418, 44577, 44958, 50976, 52832, 54864, 55224, 59436, 59944, 62127, 67437, 73632, 76464, 79248, 82296, 82836, 89154, 89916, 97409, 109728, 110448, 118872, 119888, 124254, 133731, 134874, 152928, 158496, 164592, 165672, 178308, 179832, 194818, 202311, 220896, 237744, 239776, 248508, 267462, 269748, 292227, 329184, 331344, 356616, 359664, 389636, 404622, 475488, 497016, 534924, 539496, 584454, 606933, 662688, 713232, 719328, 779272, 809244, 876681, 994032, 1069848, 1078992, 1168908, 1213866, 1426464, 1558544, 1618488, 1753362, 1988064, 2139696, 2157984, 2337816, 2427732, 2630043, 3117088, 3236976, 3506724, 4279392, 4675632, 4855464, 5260086, 6473952, 7013448, 7890129, 9351264, 9710928, 10520172, 14026896, 15780258, 19421856, 21040344, 28053792, 31560516, 42080688, 63121032, 84161376, 126242064, 252484128]

約数ペア:

[(1, 252484128), (2, 126242064), (3, 84161376), (4, 63121032), (6, 42080688), (8, 31560516), (9, 28053792), (12, 21040344), (13, 19421856), (16, 15780258), (18, 14026896), (24, 10520172), (26, 9710928), (27, 9351264), (32, 7890129), (36, 7013448), (39, 6473952), (48, 5260086), (52, 4855464), (54, 4675632), (59, 4279392), (72, 3506724), (78, 3236976), (81, 3117088), (96, 2630043), (104, 2427732), (108, 2337816), (117, 2157984), (118, 2139696), (127, 1988064), (144, 1753362), (156, 1618488), (162, 1558544), (177, 1426464), (208, 1213866), (216, 1168908), (234, 1078992), (236, 1069848), (254, 994032), (288, 876681), (312, 809244), (324, 779272), (351, 719328), (354, 713232), (381, 662688), (416, 606933), (432, 584454), (468, 539496), (472, 534924), (508, 497016), (531, 475488), (624, 404622), (648, 389636), (702, 359664), (708, 356616), (762, 331344), (767, 329184), (864, 292227), (936, 269748), (944, 267462), (1016, 248508), (1053, 239776), (1062, 237744), (1143, 220896), (1248, 202311), (1296, 194818), (1404, 179832), (1416, 178308), (1524, 165672), (1534, 164592), (1593, 158496), (1651, 152928), (1872, 134874), (1888, 133731), (2032, 124254), (2106, 119888), (2124, 118872), (2286, 110448), (2301, 109728), (2592, 97409), (2808, 89916), (2832, 89154), (3048, 82836), (3068, 82296), (3186, 79248), (3302, 76464), (3429, 73632), (3744, 67437), (4064, 62127), (4212, 59944), (4248, 59436), (4572, 55224), (4602, 54864), (4779, 52832), (4953, 50976), (5616, 44958), (5664, 44577), (6096, 41418), (6136, 41148), (6372, 39624), (6604, 38232), (6858, 36816), (6903, 36576), (7493, 33696), (8424, 29972), (8496, 29718), (9144, 27612), (9204, 27432), (9558, 26416), (9906, 25488), (10287, 24544), (11232, 22479), (12192, 20709), (12272, 20574), (12744, 19812), (13208, 19116), (13716, 18408), (13806, 18288), (14859, 16992), (14986, 16848)]