15690424280

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1301}}^1\times {\mathrm{13109}}^1$

素因数の和:14444

約数の個数: 64

約数和(自身を含む): 36869515200

約数和(自身を除く): 21179090920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 1301, 2602, 5204, 6505, 10408, 13010, 13109, 26020, 26218, 29923, 52040, 52436, 59846, 65545, 104872, 119692, 131090, 149615, 239384, 262180, 299230, 301507, 524360, 598460, 603014, 1196920, 1206028, 1507535, 2412056, 3015070, 6030140, 12060280, 17054809, 34109618, 68219236, 85274045, 136438472, 170548090, 341096180, 392260607, 682192360, 784521214, 1569042428, 1961303035, 3138084856, 3922606070, 7845212140, 15690424280]

約数ペア:

[(1, 15690424280), (2, 7845212140), (4, 3922606070), (5, 3138084856), (8, 1961303035), (10, 1569042428), (20, 784521214), (23, 682192360), (40, 392260607), (46, 341096180), (92, 170548090), (115, 136438472), (184, 85274045), (230, 68219236), (460, 34109618), (920, 17054809), (1301, 12060280), (2602, 6030140), (5204, 3015070), (6505, 2412056), (10408, 1507535), (13010, 1206028), (13109, 1196920), (26020, 603014), (26218, 598460), (29923, 524360), (52040, 301507), (52436, 299230), (59846, 262180), (65545, 239384), (104872, 149615), (119692, 131090)]