20236608

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{239}}^1$

素因数の和:274

約数の個数: 168

約数和(自身を含む): 69494400

約数和(自身を除く): 49257792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 192, 196, 216, 224, 239, 252, 288, 294, 336, 378, 392, 432, 441, 448, 478, 504, 576, 588, 672, 717, 756, 784, 864, 882, 956, 1008, 1176, 1323, 1344, 1434, 1512, 1568, 1673, 1728, 1764, 1912, 2016, 2151, 2352, 2646, 2868, 3024, 3136, 3346, 3528, 3824, 4032, 4302, 4704, 5019, 5292, 5736, 6048, 6453, 6692, 7056, 7648, 8604, 9408, 10038, 10584, 11472, 11711, 12096, 12906, 13384, 14112, 15057, 15296, 17208, 20076, 21168, 22944, 23422, 25812, 26768, 28224, 30114, 34416, 35133, 40152, 42336, 45171, 45888, 46844, 51624, 53536, 60228, 68832, 70266, 80304, 84672, 90342, 93688, 103248, 105399, 107072, 120456, 137664, 140532, 160608, 180684, 187376, 206496, 210798, 240912, 281064, 316197, 321216, 361368, 374752, 412992, 421596, 481824, 562128, 632394, 722736, 749504, 843192, 963648, 1124256, 1264788, 1445472, 1686384, 2248512, 2529576, 2890944, 3372768, 5059152, 6745536, 10118304, 20236608]

約数ペア:

[(1, 20236608), (2, 10118304), (3, 6745536), (4, 5059152), (6, 3372768), (7, 2890944), (8, 2529576), (9, 2248512), (12, 1686384), (14, 1445472), (16, 1264788), (18, 1124256), (21, 963648), (24, 843192), (27, 749504), (28, 722736), (32, 632394), (36, 562128), (42, 481824), (48, 421596), (49, 412992), (54, 374752), (56, 361368), (63, 321216), (64, 316197), (72, 281064), (84, 240912), (96, 210798), (98, 206496), (108, 187376), (112, 180684), (126, 160608), (144, 140532), (147, 137664), (168, 120456), (189, 107072), (192, 105399), (196, 103248), (216, 93688), (224, 90342), (239, 84672), (252, 80304), (288, 70266), (294, 68832), (336, 60228), (378, 53536), (392, 51624), (432, 46844), (441, 45888), (448, 45171), (478, 42336), (504, 40152), (576, 35133), (588, 34416), (672, 30114), (717, 28224), (756, 26768), (784, 25812), (864, 23422), (882, 22944), (956, 21168), (1008, 20076), (1176, 17208), (1323, 15296), (1344, 15057), (1434, 14112), (1512, 13384), (1568, 12906), (1673, 12096), (1728, 11711), (1764, 11472), (1912, 10584), (2016, 10038), (2151, 9408), (2352, 8604), (2646, 7648), (2868, 7056), (3024, 6692), (3136, 6453), (3346, 6048), (3528, 5736), (3824, 5292), (4032, 5019), (4302, 4704)]