2010722560

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{887}}^1$

素因数の和:949

約数の個数: 288

約数和(自身を含む): 6272888832

約数和(自身を除く): 4262166272

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 28, 32, 35, 40, 44, 46, 55, 56, 64, 70, 77, 80, 88, 92, 110, 112, 115, 128, 140, 154, 160, 161, 176, 184, 220, 224, 230, 253, 256, 280, 308, 320, 322, 352, 368, 385, 440, 448, 460, 506, 560, 616, 640, 644, 704, 736, 770, 805, 880, 887, 896, 920, 1012, 1120, 1232, 1265, 1280, 1288, 1408, 1472, 1540, 1610, 1760, 1771, 1774, 1792, 1840, 2024, 2240, 2464, 2530, 2576, 2816, 2944, 3080, 3220, 3520, 3542, 3548, 3680, 4048, 4435, 4480, 4928, 5060, 5152, 5888, 6160, 6209, 6440, 7040, 7084, 7096, 7360, 8096, 8855, 8870, 8960, 9757, 9856, 10120, 10304, 12320, 12418, 12880, 14080, 14168, 14192, 14720, 16192, 17710, 17740, 19514, 19712, 20240, 20401, 20608, 24640, 24836, 25760, 28336, 28384, 29440, 31045, 32384, 35420, 35480, 39028, 40480, 40802, 41216, 48785, 49280, 49672, 51520, 56672, 56768, 62090, 64768, 68299, 70840, 70960, 78056, 80960, 81604, 97570, 98560, 99344, 102005, 103040, 113344, 113536, 124180, 136598, 141680, 141920, 142807, 156112, 161920, 163208, 195140, 198688, 204010, 206080, 224411, 226688, 227072, 248360, 273196, 283360, 283840, 285614, 312224, 323840, 326416, 341495, 390280, 397376, 408020, 448822, 453376, 496720, 546392, 566720, 567680, 571228, 624448, 652832, 682990, 714035, 780560, 794752, 816040, 897644, 993440, 1092784, 1122055, 1133440, 1135360, 1142456, 1248896, 1305664, 1365980, 1428070, 1561120, 1570877, 1589504, 1632080, 1795288, 1986880, 2185568, 2244110, 2266880, 2284912, 2497792, 2611328, 2731960, 2856140, 3122240, 3141754, 3264160, 3590576, 3973760, 4371136, 4488220, 4569824, 5222656, 5463920, 5712280, 6244480, 6283508, 6528320, 7181152, 7854385, 7947520, 8742272, 8976440, 9139648, 10927840, 11424560, 12488960, 12567016, 13056640, 14362304, 15708770, 17484544, 17952880, 18279296, 21855680, 22849120, 25134032, 26113280, 28724608, 31417540, 35905760, 36558592, 43711360, 45698240, 50268064, 57449216, 62835080, 71811520, 87422720, 91396480, 100536128, 125670160, 143623040, 182792960, 201072256, 251340320, 287246080, 402144512, 502680640, 1005361280, 2010722560]

約数ペア:

[(1, 2010722560), (2, 1005361280), (4, 502680640), (5, 402144512), (7, 287246080), (8, 251340320), (10, 201072256), (11, 182792960), (14, 143623040), (16, 125670160), (20, 100536128), (22, 91396480), (23, 87422720), (28, 71811520), (32, 62835080), (35, 57449216), (40, 50268064), (44, 45698240), (46, 43711360), (55, 36558592), (56, 35905760), (64, 31417540), (70, 28724608), (77, 26113280), (80, 25134032), (88, 22849120), (92, 21855680), (110, 18279296), (112, 17952880), (115, 17484544), (128, 15708770), (140, 14362304), (154, 13056640), (160, 12567016), (161, 12488960), (176, 11424560), (184, 10927840), (220, 9139648), (224, 8976440), (230, 8742272), (253, 7947520), (256, 7854385), (280, 7181152), (308, 6528320), (320, 6283508), (322, 6244480), (352, 5712280), (368, 5463920), (385, 5222656), (440, 4569824), (448, 4488220), (460, 4371136), (506, 3973760), (560, 3590576), (616, 3264160), (640, 3141754), (644, 3122240), (704, 2856140), (736, 2731960), (770, 2611328), (805, 2497792), (880, 2284912), (887, 2266880), (896, 2244110), (920, 2185568), (1012, 1986880), (1120, 1795288), (1232, 1632080), (1265, 1589504), (1280, 1570877), (1288, 1561120), (1408, 1428070), (1472, 1365980), (1540, 1305664), (1610, 1248896), (1760, 1142456), (1771, 1135360), (1774, 1133440), (1792, 1122055), (1840, 1092784), (2024, 993440), (2240, 897644), (2464, 816040), (2530, 794752), (2576, 780560), (2816, 714035), (2944, 682990), (3080, 652832), (3220, 624448), (3520, 571228), (3542, 567680), (3548, 566720), (3680, 546392), (4048, 496720), (4435, 453376), (4480, 448822), (4928, 408020), (5060, 397376), (5152, 390280), (5888, 341495), (6160, 326416), (6209, 323840), (6440, 312224), (7040, 285614), (7084, 283840), (7096, 283360), (7360, 273196), (8096, 248360), (8855, 227072), (8870, 226688), (8960, 224411), (9757, 206080), (9856, 204010), (10120, 198688), (10304, 195140), (12320, 163208), (12418, 161920), (12880, 156112), (14080, 142807), (14168, 141920), (14192, 141680), (14720, 136598), (16192, 124180), (17710, 113536), (17740, 113344), (19514, 103040), (19712, 102005), (20240, 99344), (20401, 98560), (20608, 97570), (24640, 81604), (24836, 80960), (25760, 78056), (28336, 70960), (28384, 70840), (29440, 68299), (31045, 64768), (32384, 62090), (35420, 56768), (35480, 56672), (39028, 51520), (40480, 49672), (40802, 49280), (41216, 48785)]