9729700920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{871837}}^1$

素因数の和:871885

約数の個数: 96

約数和(自身を含む): 32641614720

約数和(自身を除く): 22911913800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 871837, 1743674, 2615511, 3487348, 4359185, 5231022, 6974696, 7846533, 8718370, 10462044, 13077555, 15693066, 17436740, 20924088, 26155110, 27026947, 31386132, 34873480, 39232665, 52310220, 54053894, 62772264, 78465330, 81080841, 104620440, 108107788, 135134735, 156930660, 162161682, 216215576, 243242523, 270269470, 313861320, 324323364, 405404205, 486485046, 540538940, 648646728, 810808410, 972970092, 1081077880, 1216212615, 1621616820, 1945940184, 2432425230, 3243233640, 4864850460, 9729700920]

約数ペア:

[(1, 9729700920), (2, 4864850460), (3, 3243233640), (4, 2432425230), (5, 1945940184), (6, 1621616820), (8, 1216212615), (9, 1081077880), (10, 972970092), (12, 810808410), (15, 648646728), (18, 540538940), (20, 486485046), (24, 405404205), (30, 324323364), (31, 313861320), (36, 270269470), (40, 243242523), (45, 216215576), (60, 162161682), (62, 156930660), (72, 135134735), (90, 108107788), (93, 104620440), (120, 81080841), (124, 78465330), (155, 62772264), (180, 54053894), (186, 52310220), (248, 39232665), (279, 34873480), (310, 31386132), (360, 27026947), (372, 26155110), (465, 20924088), (558, 17436740), (620, 15693066), (744, 13077555), (930, 10462044), (1116, 8718370), (1240, 7846533), (1395, 6974696), (1860, 5231022), (2232, 4359185), (2790, 3487348), (3720, 2615511), (5580, 1743674), (11160, 871837)]