15694771040

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7545563}}^1$

素因数の和:7545591

約数の個数: 48

約数和(自身を含む): 39931124688

約数和(自身を除く): 24236353648

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 7545563, 15091126, 30182252, 37727815, 60364504, 75455630, 98092319, 120729008, 150911260, 196184638, 241458016, 301822520, 392369276, 490461595, 603645040, 784738552, 980923190, 1207290080, 1569477104, 1961846380, 3138954208, 3923692760, 7847385520, 15694771040]

約数ペア:

[(1, 15694771040), (2, 7847385520), (4, 3923692760), (5, 3138954208), (8, 1961846380), (10, 1569477104), (13, 1207290080), (16, 980923190), (20, 784738552), (26, 603645040), (32, 490461595), (40, 392369276), (52, 301822520), (65, 241458016), (80, 196184638), (104, 150911260), (130, 120729008), (160, 98092319), (208, 75455630), (260, 60364504), (416, 37727815), (520, 30182252), (1040, 15091126), (2080, 7545563)]