2720016

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1453}}^1$

素因数の和:1480

約数の個数: 60

約数和(自身を含む): 8203468

約数和(自身を除く): 5483452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1453, 1872, 2906, 4359, 5812, 8718, 11624, 13077, 17436, 18889, 23248, 26154, 34872, 37778, 52308, 56667, 69744, 75556, 104616, 113334, 151112, 170001, 209232, 226668, 302224, 340002, 453336, 680004, 906672, 1360008, 2720016]

約数ペア:

[(1, 2720016), (2, 1360008), (3, 906672), (4, 680004), (6, 453336), (8, 340002), (9, 302224), (12, 226668), (13, 209232), (16, 170001), (18, 151112), (24, 113334), (26, 104616), (36, 75556), (39, 69744), (48, 56667), (52, 52308), (72, 37778), (78, 34872), (104, 26154), (117, 23248), (144, 18889), (156, 17436), (208, 13077), (234, 11624), (312, 8718), (468, 5812), (624, 4359), (936, 2906), (1453, 1872)]