8123643840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{650933}}^1$

素因数の和:650966

約数の個数: 112

約数和(自身を含む): 27776655648

約数和(自身を除く): 19653011808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 650933, 1301866, 1952799, 2603732, 3254665, 3905598, 5207464, 6509330, 7811196, 8462129, 9763995, 10414928, 13018660, 15622392, 16924258, 19527990, 20829856, 25386387, 26037320, 31244784, 33848516, 39055980, 41659712, 42310645, 50772774, 52074640, 62489568, 67697032, 78111960, 84621290, 101545548, 104149280, 124979136, 126931935, 135394064, 156223920, 169242580, 203091096, 208298560, 253863870, 270788128, 312447840, 338485160, 406182192, 507727740, 541576256, 624895680, 676970320, 812364384, 1015455480, 1353940640, 1624728768, 2030910960, 2707881280, 4061821920, 8123643840]

約数ペア:

[(1, 8123643840), (2, 4061821920), (3, 2707881280), (4, 2030910960), (5, 1624728768), (6, 1353940640), (8, 1015455480), (10, 812364384), (12, 676970320), (13, 624895680), (15, 541576256), (16, 507727740), (20, 406182192), (24, 338485160), (26, 312447840), (30, 270788128), (32, 253863870), (39, 208298560), (40, 203091096), (48, 169242580), (52, 156223920), (60, 135394064), (64, 126931935), (65, 124979136), (78, 104149280), (80, 101545548), (96, 84621290), (104, 78111960), (120, 67697032), (130, 62489568), (156, 52074640), (160, 50772774), (192, 42310645), (195, 41659712), (208, 39055980), (240, 33848516), (260, 31244784), (312, 26037320), (320, 25386387), (390, 20829856), (416, 19527990), (480, 16924258), (520, 15622392), (624, 13018660), (780, 10414928), (832, 9763995), (960, 8462129), (1040, 7811196), (1248, 6509330), (1560, 5207464), (2080, 3905598), (2496, 3254665), (3120, 2603732), (4160, 1952799), (6240, 1301866), (12480, 650933)]