420087744

素因数分解:

$2^6\times 3^2\times {\mathrm{109}}^1\times {\mathrm{6691}}^1$

素因数の和:6818

約数の個数: 84

約数和(自身を含む): 1215334120

約数和(自身を除く): 795246376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 109, 144, 192, 218, 288, 327, 436, 576, 654, 872, 981, 1308, 1744, 1962, 2616, 3488, 3924, 5232, 6691, 6976, 7848, 10464, 13382, 15696, 20073, 20928, 26764, 31392, 40146, 53528, 60219, 62784, 80292, 107056, 120438, 160584, 214112, 240876, 321168, 428224, 481752, 642336, 729319, 963504, 1284672, 1458638, 1927008, 2187957, 2917276, 3854016, 4375914, 5834552, 6563871, 8751828, 11669104, 13127742, 17503656, 23338208, 26255484, 35007312, 46676416, 52510968, 70014624, 105021936, 140029248, 210043872, 420087744]

約数ペア:

[(1, 420087744), (2, 210043872), (3, 140029248), (4, 105021936), (6, 70014624), (8, 52510968), (9, 46676416), (12, 35007312), (16, 26255484), (18, 23338208), (24, 17503656), (32, 13127742), (36, 11669104), (48, 8751828), (64, 6563871), (72, 5834552), (96, 4375914), (109, 3854016), (144, 2917276), (192, 2187957), (218, 1927008), (288, 1458638), (327, 1284672), (436, 963504), (576, 729319), (654, 642336), (872, 481752), (981, 428224), (1308, 321168), (1744, 240876), (1962, 214112), (2616, 160584), (3488, 120438), (3924, 107056), (5232, 80292), (6691, 62784), (6976, 60219), (7848, 53528), (10464, 40146), (13382, 31392), (15696, 26764), (20073, 20928)]