20338813824

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{103651}}^1$

素因数の和:103748

約数の個数: 128

約数和(自身を含む): 62589223680

約数和(自身を除く): 42250409856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 73, 84, 96, 112, 128, 146, 168, 192, 219, 224, 292, 336, 384, 438, 448, 511, 584, 672, 876, 896, 1022, 1168, 1344, 1533, 1752, 2044, 2336, 2688, 3066, 3504, 4088, 4672, 6132, 7008, 8176, 9344, 12264, 14016, 16352, 24528, 28032, 32704, 49056, 65408, 98112, 103651, 196224, 207302, 310953, 414604, 621906, 725557, 829208, 1243812, 1451114, 1658416, 2176671, 2487624, 2902228, 3316832, 4353342, 4975248, 5804456, 6633664, 7566523, 8706684, 9950496, 11608912, 13267328, 15133046, 17413368, 19900992, 22699569, 23217824, 30266092, 34826736, 39801984, 45399138, 46435648, 52965661, 60532184, 69653472, 90798276, 92871296, 105931322, 121064368, 139306944, 158896983, 181596552, 211862644, 242128736, 278613888, 317793966, 363193104, 423725288, 484257472, 635587932, 726386208, 847450576, 968514944, 1271175864, 1452772416, 1694901152, 2542351728, 2905544832, 3389802304, 5084703456, 6779604608, 10169406912, 20338813824]

約数ペア:

[(1, 20338813824), (2, 10169406912), (3, 6779604608), (4, 5084703456), (6, 3389802304), (7, 2905544832), (8, 2542351728), (12, 1694901152), (14, 1452772416), (16, 1271175864), (21, 968514944), (24, 847450576), (28, 726386208), (32, 635587932), (42, 484257472), (48, 423725288), (56, 363193104), (64, 317793966), (73, 278613888), (84, 242128736), (96, 211862644), (112, 181596552), (128, 158896983), (146, 139306944), (168, 121064368), (192, 105931322), (219, 92871296), (224, 90798276), (292, 69653472), (336, 60532184), (384, 52965661), (438, 46435648), (448, 45399138), (511, 39801984), (584, 34826736), (672, 30266092), (876, 23217824), (896, 22699569), (1022, 19900992), (1168, 17413368), (1344, 15133046), (1533, 13267328), (1752, 11608912), (2044, 9950496), (2336, 8706684), (2688, 7566523), (3066, 6633664), (3504, 5804456), (4088, 4975248), (4672, 4353342), (6132, 3316832), (7008, 2902228), (8176, 2487624), (9344, 2176671), (12264, 1658416), (14016, 1451114), (16352, 1243812), (24528, 829208), (28032, 725557), (32704, 621906), (49056, 414604), (65408, 310953), (98112, 207302), (103651, 196224)]