2020304496

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{769}}^1\times {\mathrm{1117}}^1$

素因数の和:1911

約数の個数: 120

約数和(自身を含む): 6084558480

約数和(自身を除く): 4064253984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 769, 784, 1117, 1176, 1538, 2234, 2307, 2352, 3076, 3351, 4468, 4614, 5383, 6152, 6702, 7819, 8936, 9228, 10766, 12304, 13404, 15638, 16149, 17872, 18456, 21532, 23457, 26808, 31276, 32298, 36912, 37681, 43064, 46914, 53616, 54733, 62552, 64596, 75362, 86128, 93828, 109466, 113043, 125104, 129192, 150724, 164199, 187656, 218932, 226086, 258384, 301448, 328398, 375312, 437864, 452172, 602896, 656796, 858973, 875728, 904344, 1313592, 1717946, 1808688, 2576919, 2627184, 3435892, 5153838, 6012811, 6871784, 10307676, 12025622, 13743568, 18038433, 20615352, 24051244, 36076866, 41230704, 42089677, 48102488, 72153732, 84179354, 96204976, 126269031, 144307464, 168358708, 252538062, 288614928, 336717416, 505076124, 673434832, 1010152248, 2020304496]

約数ペア:

[(1, 2020304496), (2, 1010152248), (3, 673434832), (4, 505076124), (6, 336717416), (7, 288614928), (8, 252538062), (12, 168358708), (14, 144307464), (16, 126269031), (21, 96204976), (24, 84179354), (28, 72153732), (42, 48102488), (48, 42089677), (49, 41230704), (56, 36076866), (84, 24051244), (98, 20615352), (112, 18038433), (147, 13743568), (168, 12025622), (196, 10307676), (294, 6871784), (336, 6012811), (392, 5153838), (588, 3435892), (769, 2627184), (784, 2576919), (1117, 1808688), (1176, 1717946), (1538, 1313592), (2234, 904344), (2307, 875728), (2352, 858973), (3076, 656796), (3351, 602896), (4468, 452172), (4614, 437864), (5383, 375312), (6152, 328398), (6702, 301448), (7819, 258384), (8936, 226086), (9228, 218932), (10766, 187656), (12304, 164199), (13404, 150724), (15638, 129192), (16149, 125104), (17872, 113043), (18456, 109466), (21532, 93828), (23457, 86128), (26808, 75362), (31276, 64596), (32298, 62552), (36912, 54733), (37681, 53616), (43064, 46914)]