2007079228

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:260

約数の個数: 192

約数和(自身を含む): 4833561600

約数和(自身を除く): 2826482372

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 59, 68, 73, 77, 89, 118, 119, 146, 154, 178, 187, 236, 238, 292, 308, 356, 374, 413, 476, 511, 623, 649, 748, 803, 826, 979, 1003, 1022, 1241, 1246, 1298, 1309, 1513, 1606, 1652, 1958, 2006, 2044, 2482, 2492, 2596, 2618, 3026, 3212, 3916, 4012, 4307, 4543, 4964, 5236, 5251, 5621, 6052, 6497, 6853, 7021, 8614, 8687, 9086, 10502, 10591, 11033, 11242, 12994, 13651, 13706, 14042, 16643, 17228, 17374, 18172, 21004, 21182, 22066, 22484, 25988, 27302, 27412, 28084, 30149, 33286, 34748, 36757, 42364, 44132, 45479, 47377, 54604, 57761, 60298, 66572, 71467, 73219, 73514, 77231, 89267, 90958, 94754, 95557, 110449, 115522, 116501, 120596, 142934, 146438, 147028, 154462, 178534, 181916, 189508, 191114, 220898, 231044, 233002, 285868, 292876, 308924, 331639, 357068, 382228, 383323, 404327, 441796, 466004, 500269, 512533, 624869, 663278, 766646, 773143, 805409, 808654, 981937, 1000538, 1025066, 1214939, 1249738, 1326556, 1533292, 1546286, 1610818, 1617308, 1963874, 2001076, 2050132, 2429878, 2499476, 2683261, 3092572, 3221636, 3927748, 4216553, 4859756, 5366522, 5637863, 6516491, 6873559, 8433106, 8504573, 10733044, 11275726, 13032982, 13747118, 16866212, 17009146, 22551452, 26065964, 27494236, 29515871, 34018292, 45615437, 59031742, 71681401, 91230874, 118063484, 143362802, 182461748, 286725604, 501769807, 1003539614, 2007079228]

約数ペア:

[(1, 2007079228), (2, 1003539614), (4, 501769807), (7, 286725604), (11, 182461748), (14, 143362802), (17, 118063484), (22, 91230874), (28, 71681401), (34, 59031742), (44, 45615437), (59, 34018292), (68, 29515871), (73, 27494236), (77, 26065964), (89, 22551452), (118, 17009146), (119, 16866212), (146, 13747118), (154, 13032982), (178, 11275726), (187, 10733044), (236, 8504573), (238, 8433106), (292, 6873559), (308, 6516491), (356, 5637863), (374, 5366522), (413, 4859756), (476, 4216553), (511, 3927748), (623, 3221636), (649, 3092572), (748, 2683261), (803, 2499476), (826, 2429878), (979, 2050132), (1003, 2001076), (1022, 1963874), (1241, 1617308), (1246, 1610818), (1298, 1546286), (1309, 1533292), (1513, 1326556), (1606, 1249738), (1652, 1214939), (1958, 1025066), (2006, 1000538), (2044, 981937), (2482, 808654), (2492, 805409), (2596, 773143), (2618, 766646), (3026, 663278), (3212, 624869), (3916, 512533), (4012, 500269), (4307, 466004), (4543, 441796), (4964, 404327), (5236, 383323), (5251, 382228), (5621, 357068), (6052, 331639), (6497, 308924), (6853, 292876), (7021, 285868), (8614, 233002), (8687, 231044), (9086, 220898), (10502, 191114), (10591, 189508), (11033, 181916), (11242, 178534), (12994, 154462), (13651, 147028), (13706, 146438), (14042, 142934), (16643, 120596), (17228, 116501), (17374, 115522), (18172, 110449), (21004, 95557), (21182, 94754), (22066, 90958), (22484, 89267), (25988, 77231), (27302, 73514), (27412, 73219), (28084, 71467), (30149, 66572), (33286, 60298), (34748, 57761), (36757, 54604), (42364, 47377), (44132, 45479)]