6544980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2797}}^1$

素因数の和:2825

約数の個数: 72

約数和(自身を含む): 21387912

約数和(自身を除く): 14842932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 2797, 5594, 8391, 11188, 13985, 16782, 25173, 27970, 33564, 36361, 41955, 50346, 55940, 72722, 83910, 100692, 109083, 125865, 145444, 167820, 181805, 218166, 251730, 327249, 363610, 436332, 503460, 545415, 654498, 727220, 1090830, 1308996, 1636245, 2181660, 3272490, 6544980]

約数ペア:

[(1, 6544980), (2, 3272490), (3, 2181660), (4, 1636245), (5, 1308996), (6, 1090830), (9, 727220), (10, 654498), (12, 545415), (13, 503460), (15, 436332), (18, 363610), (20, 327249), (26, 251730), (30, 218166), (36, 181805), (39, 167820), (45, 145444), (52, 125865), (60, 109083), (65, 100692), (78, 83910), (90, 72722), (117, 55940), (130, 50346), (156, 41955), (180, 36361), (195, 33564), (234, 27970), (260, 25173), (390, 16782), (468, 13985), (585, 11188), (780, 8391), (1170, 5594), (2340, 2797)]