2080375024

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:184

約数の個数: 240

約数和(自身を含む): 5399084992

約数和(自身を除く): 3318709968

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 37, 46, 52, 56, 73, 74, 91, 92, 104, 112, 146, 148, 161, 182, 184, 208, 259, 292, 296, 299, 322, 364, 368, 481, 511, 518, 529, 584, 592, 598, 644, 728, 851, 949, 962, 1022, 1036, 1058, 1168, 1196, 1288, 1456, 1679, 1702, 1898, 1924, 2044, 2072, 2093, 2116, 2392, 2576, 2701, 3358, 3367, 3404, 3703, 3796, 3848, 4088, 4144, 4186, 4232, 4784, 5402, 5957, 6643, 6716, 6734, 6808, 6877, 7406, 7592, 7696, 8176, 8372, 8464, 10804, 11063, 11753, 11914, 13286, 13432, 13468, 13616, 13754, 14812, 15184, 16744, 18907, 19573, 21608, 21827, 22126, 23506, 23828, 26572, 26864, 26936, 27508, 29624, 33488, 35113, 37814, 38617, 39146, 43216, 43654, 44252, 47012, 47656, 48139, 53144, 53872, 55016, 59248, 62123, 70226, 75628, 77234, 77441, 78292, 87308, 88504, 94024, 95312, 96278, 106288, 110032, 124246, 137011, 140452, 151256, 152789, 154468, 154882, 156584, 174616, 177008, 188048, 192556, 245791, 248492, 254449, 270319, 274022, 280904, 302512, 305578, 308936, 309764, 313168, 349232, 385112, 434861, 491582, 496984, 502021, 508898, 540638, 548044, 561808, 611156, 617872, 619528, 770224, 807599, 869722, 983164, 993968, 1004042, 1017796, 1081276, 1096088, 1222312, 1239056, 1428829, 1615198, 1739444, 1781143, 1966328, 2008084, 2035592, 2162552, 2192176, 2444624, 2857658, 3230396, 3478888, 3514147, 3562286, 3932656, 4016168, 4071184, 4325104, 5653193, 5715316, 6460792, 6957776, 7028294, 7124572, 8032336, 10001803, 11306386, 11430632, 12921584, 14056588, 14249144, 18574777, 20003606, 22612772, 22861264, 28113176, 28498288, 37149554, 40007212, 45225544, 56226352, 74299108, 80014424, 90451088, 130023439, 148598216, 160028848, 260046878, 297196432, 520093756, 1040187512, 2080375024]

約数ペア:

[(1, 2080375024), (2, 1040187512), (4, 520093756), (7, 297196432), (8, 260046878), (13, 160028848), (14, 148598216), (16, 130023439), (23, 90451088), (26, 80014424), (28, 74299108), (37, 56226352), (46, 45225544), (52, 40007212), (56, 37149554), (73, 28498288), (74, 28113176), (91, 22861264), (92, 22612772), (104, 20003606), (112, 18574777), (146, 14249144), (148, 14056588), (161, 12921584), (182, 11430632), (184, 11306386), (208, 10001803), (259, 8032336), (292, 7124572), (296, 7028294), (299, 6957776), (322, 6460792), (364, 5715316), (368, 5653193), (481, 4325104), (511, 4071184), (518, 4016168), (529, 3932656), (584, 3562286), (592, 3514147), (598, 3478888), (644, 3230396), (728, 2857658), (851, 2444624), (949, 2192176), (962, 2162552), (1022, 2035592), (1036, 2008084), (1058, 1966328), (1168, 1781143), (1196, 1739444), (1288, 1615198), (1456, 1428829), (1679, 1239056), (1702, 1222312), (1898, 1096088), (1924, 1081276), (2044, 1017796), (2072, 1004042), (2093, 993968), (2116, 983164), (2392, 869722), (2576, 807599), (2701, 770224), (3358, 619528), (3367, 617872), (3404, 611156), (3703, 561808), (3796, 548044), (3848, 540638), (4088, 508898), (4144, 502021), (4186, 496984), (4232, 491582), (4784, 434861), (5402, 385112), (5957, 349232), (6643, 313168), (6716, 309764), (6734, 308936), (6808, 305578), (6877, 302512), (7406, 280904), (7592, 274022), (7696, 270319), (8176, 254449), (8372, 248492), (8464, 245791), (10804, 192556), (11063, 188048), (11753, 177008), (11914, 174616), (13286, 156584), (13432, 154882), (13468, 154468), (13616, 152789), (13754, 151256), (14812, 140452), (15184, 137011), (16744, 124246), (18907, 110032), (19573, 106288), (21608, 96278), (21827, 95312), (22126, 94024), (23506, 88504), (23828, 87308), (26572, 78292), (26864, 77441), (26936, 77234), (27508, 75628), (29624, 70226), (33488, 62123), (35113, 59248), (37814, 55016), (38617, 53872), (39146, 53144), (43216, 48139), (43654, 47656), (44252, 47012)]