16843923180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13368193}}^1$

素因数の和:13368215

約数の個数: 72

約数和(自身を含む): 58392271392

約数和(自身を除く): 41548348212

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 13368193, 26736386, 40104579, 53472772, 66840965, 80209158, 93577351, 120313737, 133681930, 160418316, 187154702, 200522895, 240627474, 267363860, 280732053, 374309404, 401045790, 467886755, 481254948, 561464106, 601568685, 802091580, 842196159, 935773510, 1122928212, 1203137370, 1403660265, 1684392318, 1871547020, 2406274740, 2807320530, 3368784636, 4210980795, 5614641060, 8421961590, 16843923180]

約数ペア:

[(1, 16843923180), (2, 8421961590), (3, 5614641060), (4, 4210980795), (5, 3368784636), (6, 2807320530), (7, 2406274740), (9, 1871547020), (10, 1684392318), (12, 1403660265), (14, 1203137370), (15, 1122928212), (18, 935773510), (20, 842196159), (21, 802091580), (28, 601568685), (30, 561464106), (35, 481254948), (36, 467886755), (42, 401045790), (45, 374309404), (60, 280732053), (63, 267363860), (70, 240627474), (84, 200522895), (90, 187154702), (105, 160418316), (126, 133681930), (140, 120313737), (180, 93577351), (210, 80209158), (252, 66840965), (315, 53472772), (420, 40104579), (630, 26736386), (1260, 13368193)]