13306539720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{911}}^1\times {\mathrm{121721}}^1$

素因数の和:122646

約数の個数: 64

約数和(自身を含む): 39963767040

約数和(自身を除く): 26657227320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 911, 1822, 2733, 3644, 4555, 5466, 7288, 9110, 10932, 13665, 18220, 21864, 27330, 36440, 54660, 109320, 121721, 243442, 365163, 486884, 608605, 730326, 973768, 1217210, 1460652, 1825815, 2434420, 2921304, 3651630, 4868840, 7303260, 14606520, 110887831, 221775662, 332663493, 443551324, 554439155, 665326986, 887102648, 1108878310, 1330653972, 1663317465, 2217756620, 2661307944, 3326634930, 4435513240, 6653269860, 13306539720]

約数ペア:

[(1, 13306539720), (2, 6653269860), (3, 4435513240), (4, 3326634930), (5, 2661307944), (6, 2217756620), (8, 1663317465), (10, 1330653972), (12, 1108878310), (15, 887102648), (20, 665326986), (24, 554439155), (30, 443551324), (40, 332663493), (60, 221775662), (120, 110887831), (911, 14606520), (1822, 7303260), (2733, 4868840), (3644, 3651630), (4555, 2921304), (5466, 2434420), (7288, 1825815), (9110, 1460652), (10932, 1217210), (13665, 973768), (18220, 730326), (21864, 608605), (27330, 486884), (36440, 365163), (54660, 243442), (109320, 121721)]