20162295048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{773}}^1\times {\mathrm{1451}}^1$

素因数の和:2347

約数の個数: 128

約数和(自身を含む): 58260280320

約数和(自身を除く): 38097985272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 107, 168, 214, 321, 428, 642, 749, 773, 856, 1284, 1451, 1498, 1546, 2247, 2319, 2568, 2902, 2996, 3092, 4353, 4494, 4638, 5411, 5804, 5992, 6184, 8706, 8988, 9276, 10157, 10822, 11608, 16233, 17412, 17976, 18552, 20314, 21644, 30471, 32466, 34824, 40628, 43288, 60942, 64932, 81256, 82711, 121884, 129864, 155257, 165422, 243768, 248133, 310514, 330844, 465771, 496266, 578977, 621028, 661688, 931542, 992532, 1086799, 1121623, 1157954, 1242056, 1736931, 1863084, 1985064, 2173598, 2243246, 2315908, 3260397, 3364869, 3473862, 3726168, 4347196, 4486492, 4631816, 6520794, 6729738, 6947724, 7851361, 8694392, 8972984, 13041588, 13459476, 13895448, 15702722, 23554083, 26083176, 26918952, 31405444, 47108166, 62810888, 94216332, 120013661, 188432664, 240027322, 360040983, 480054644, 720081966, 840095627, 960109288, 1440163932, 1680191254, 2520286881, 2880327864, 3360382508, 5040573762, 6720765016, 10081147524, 20162295048]

約数ペア:

[(1, 20162295048), (2, 10081147524), (3, 6720765016), (4, 5040573762), (6, 3360382508), (7, 2880327864), (8, 2520286881), (12, 1680191254), (14, 1440163932), (21, 960109288), (24, 840095627), (28, 720081966), (42, 480054644), (56, 360040983), (84, 240027322), (107, 188432664), (168, 120013661), (214, 94216332), (321, 62810888), (428, 47108166), (642, 31405444), (749, 26918952), (773, 26083176), (856, 23554083), (1284, 15702722), (1451, 13895448), (1498, 13459476), (1546, 13041588), (2247, 8972984), (2319, 8694392), (2568, 7851361), (2902, 6947724), (2996, 6729738), (3092, 6520794), (4353, 4631816), (4494, 4486492), (4638, 4347196), (5411, 3726168), (5804, 3473862), (5992, 3364869), (6184, 3260397), (8706, 2315908), (8988, 2243246), (9276, 2173598), (10157, 1985064), (10822, 1863084), (11608, 1736931), (16233, 1242056), (17412, 1157954), (17976, 1121623), (18552, 1086799), (20314, 992532), (21644, 931542), (30471, 661688), (32466, 621028), (34824, 578977), (40628, 496266), (43288, 465771), (60942, 330844), (64932, 310514), (81256, 248133), (82711, 243768), (121884, 165422), (129864, 155257)]