66468360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1493}}^1$

素因数の和:1567

約数の個数: 128

約数和(自身を含む): 232346880

約数和(自身を除く): 165878520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 53, 56, 60, 70, 84, 105, 106, 120, 140, 159, 168, 210, 212, 265, 280, 318, 371, 420, 424, 530, 636, 742, 795, 840, 1060, 1113, 1272, 1484, 1493, 1590, 1855, 2120, 2226, 2968, 2986, 3180, 3710, 4452, 4479, 5565, 5972, 6360, 7420, 7465, 8904, 8958, 10451, 11130, 11944, 14840, 14930, 17916, 20902, 22260, 22395, 29860, 31353, 35832, 41804, 44520, 44790, 52255, 59720, 62706, 79129, 83608, 89580, 104510, 125412, 156765, 158258, 179160, 209020, 237387, 250824, 313530, 316516, 395645, 418040, 474774, 553903, 627060, 633032, 791290, 949548, 1107806, 1186935, 1254120, 1582580, 1661709, 1899096, 2215612, 2373870, 2769515, 3165160, 3323418, 4431224, 4747740, 5539030, 6646836, 8308545, 9495480, 11078060, 13293672, 16617090, 22156120, 33234180, 66468360]

約数ペア:

[(1, 66468360), (2, 33234180), (3, 22156120), (4, 16617090), (5, 13293672), (6, 11078060), (7, 9495480), (8, 8308545), (10, 6646836), (12, 5539030), (14, 4747740), (15, 4431224), (20, 3323418), (21, 3165160), (24, 2769515), (28, 2373870), (30, 2215612), (35, 1899096), (40, 1661709), (42, 1582580), (53, 1254120), (56, 1186935), (60, 1107806), (70, 949548), (84, 791290), (105, 633032), (106, 627060), (120, 553903), (140, 474774), (159, 418040), (168, 395645), (210, 316516), (212, 313530), (265, 250824), (280, 237387), (318, 209020), (371, 179160), (420, 158258), (424, 156765), (530, 125412), (636, 104510), (742, 89580), (795, 83608), (840, 79129), (1060, 62706), (1113, 59720), (1272, 52255), (1484, 44790), (1493, 44520), (1590, 41804), (1855, 35832), (2120, 31353), (2226, 29860), (2968, 22395), (2986, 22260), (3180, 20902), (3710, 17916), (4452, 14930), (4479, 14840), (5565, 11944), (5972, 11130), (6360, 10451), (7420, 8958), (7465, 8904)]