21254963688

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{27367}}^1$

素因数の和:27476

約数の個数: 192

約数和(自身を含む): 69676738560

約数和(自身を除く): 48421774872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 63, 67, 69, 72, 84, 92, 126, 134, 138, 161, 168, 184, 201, 207, 252, 268, 276, 322, 402, 414, 469, 483, 504, 536, 552, 603, 644, 804, 828, 938, 966, 1206, 1288, 1407, 1449, 1541, 1608, 1656, 1876, 1932, 2412, 2814, 2898, 3082, 3752, 3864, 4221, 4623, 4824, 5628, 5796, 6164, 8442, 9246, 10787, 11256, 11592, 12328, 13869, 16884, 18492, 21574, 27367, 27738, 32361, 33768, 36984, 43148, 54734, 55476, 64722, 82101, 86296, 97083, 109468, 110952, 129444, 164202, 191569, 194166, 218936, 246303, 258888, 328404, 383138, 388332, 492606, 574707, 629441, 656808, 766276, 776664, 985212, 1149414, 1258882, 1532552, 1724121, 1833589, 1888323, 1970424, 2298828, 2517764, 3448242, 3667178, 3776646, 4406087, 4597656, 5035528, 5500767, 5664969, 6896484, 7334356, 7553292, 8812174, 11001534, 11329938, 12835123, 13218261, 13792968, 14668712, 15106584, 16502301, 17624348, 22003068, 22659876, 25670246, 26436522, 33004602, 35248696, 38505369, 39654783, 42172547, 44006136, 45319752, 51340492, 52873044, 66009204, 77010738, 79309566, 84345094, 102680984, 105746088, 115516107, 126517641, 132018408, 154021476, 158619132, 168690188, 231032214, 253035282, 295207829, 308042952, 317238264, 337380376, 379552923, 462064428, 506070564, 590415658, 759105846, 885623487, 924128856, 1012141128, 1180831316, 1518211692, 1771246974, 2361662632, 2656870461, 3036423384, 3542493948, 5313740922, 7084987896, 10627481844, 21254963688]

約数ペア:

[(1, 21254963688), (2, 10627481844), (3, 7084987896), (4, 5313740922), (6, 3542493948), (7, 3036423384), (8, 2656870461), (9, 2361662632), (12, 1771246974), (14, 1518211692), (18, 1180831316), (21, 1012141128), (23, 924128856), (24, 885623487), (28, 759105846), (36, 590415658), (42, 506070564), (46, 462064428), (56, 379552923), (63, 337380376), (67, 317238264), (69, 308042952), (72, 295207829), (84, 253035282), (92, 231032214), (126, 168690188), (134, 158619132), (138, 154021476), (161, 132018408), (168, 126517641), (184, 115516107), (201, 105746088), (207, 102680984), (252, 84345094), (268, 79309566), (276, 77010738), (322, 66009204), (402, 52873044), (414, 51340492), (469, 45319752), (483, 44006136), (504, 42172547), (536, 39654783), (552, 38505369), (603, 35248696), (644, 33004602), (804, 26436522), (828, 25670246), (938, 22659876), (966, 22003068), (1206, 17624348), (1288, 16502301), (1407, 15106584), (1449, 14668712), (1541, 13792968), (1608, 13218261), (1656, 12835123), (1876, 11329938), (1932, 11001534), (2412, 8812174), (2814, 7553292), (2898, 7334356), (3082, 6896484), (3752, 5664969), (3864, 5500767), (4221, 5035528), (4623, 4597656), (4824, 4406087), (5628, 3776646), (5796, 3667178), (6164, 3448242), (8442, 2517764), (9246, 2298828), (10787, 1970424), (11256, 1888323), (11592, 1833589), (12328, 1724121), (13869, 1532552), (16884, 1258882), (18492, 1149414), (21574, 985212), (27367, 776664), (27738, 766276), (32361, 656808), (33768, 629441), (36984, 574707), (43148, 492606), (54734, 388332), (55476, 383138), (64722, 328404), (82101, 258888), (86296, 246303), (97083, 218936), (109468, 194166), (110952, 191569), (129444, 164202)]