2680224512

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{353}}^1$

素因数の和:618

約数の個数: 144

約数和(自身を含む): 6483240960

約数和(自身を除く): 3803016448

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 223, 224, 256, 266, 304, 353, 446, 448, 532, 608, 706, 892, 896, 1064, 1216, 1412, 1561, 1784, 1792, 2128, 2432, 2471, 2824, 3122, 3568, 4237, 4256, 4864, 4942, 5648, 6244, 6707, 7136, 8474, 8512, 9884, 11296, 12488, 13414, 14272, 16948, 17024, 19768, 22592, 24976, 26828, 28544, 29659, 33896, 34048, 39536, 45184, 46949, 49952, 53656, 57088, 59318, 67792, 78719, 79072, 90368, 93898, 99904, 107312, 118636, 135584, 157438, 158144, 187796, 199808, 214624, 237272, 271168, 314876, 316288, 375592, 399616, 429248, 474544, 542336, 551033, 629752, 632576, 751184, 858496, 949088, 1084672, 1102066, 1259504, 1495661, 1502368, 1716992, 1898176, 2204132, 2519008, 2991322, 3004736, 3796352, 4408264, 5038016, 5982644, 6009472, 7592704, 8816528, 10076032, 10469627, 11965288, 12018944, 17633056, 20152064, 20939254, 23930576, 35266112, 41878508, 47861152, 70532224, 83757016, 95722304, 141064448, 167514032, 191444608, 335028064, 382889216, 670056128, 1340112256, 2680224512]

約数ペア:

[(1, 2680224512), (2, 1340112256), (4, 670056128), (7, 382889216), (8, 335028064), (14, 191444608), (16, 167514032), (19, 141064448), (28, 95722304), (32, 83757016), (38, 70532224), (56, 47861152), (64, 41878508), (76, 35266112), (112, 23930576), (128, 20939254), (133, 20152064), (152, 17633056), (223, 12018944), (224, 11965288), (256, 10469627), (266, 10076032), (304, 8816528), (353, 7592704), (446, 6009472), (448, 5982644), (532, 5038016), (608, 4408264), (706, 3796352), (892, 3004736), (896, 2991322), (1064, 2519008), (1216, 2204132), (1412, 1898176), (1561, 1716992), (1784, 1502368), (1792, 1495661), (2128, 1259504), (2432, 1102066), (2471, 1084672), (2824, 949088), (3122, 858496), (3568, 751184), (4237, 632576), (4256, 629752), (4864, 551033), (4942, 542336), (5648, 474544), (6244, 429248), (6707, 399616), (7136, 375592), (8474, 316288), (8512, 314876), (9884, 271168), (11296, 237272), (12488, 214624), (13414, 199808), (14272, 187796), (16948, 158144), (17024, 157438), (19768, 135584), (22592, 118636), (24976, 107312), (26828, 99904), (28544, 93898), (29659, 90368), (33896, 79072), (34048, 78719), (39536, 67792), (45184, 59318), (46949, 57088), (49952, 53656)]