66018960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13099}}^1$

素因数の和:13125

約数の個数: 120

約数和(自身を含む): 253406400

約数和(自身を除く): 187387440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 13099, 26198, 39297, 52396, 65495, 78594, 91693, 104792, 117891, 130990, 157188, 183386, 196485, 209584, 235782, 261980, 275079, 314376, 366772, 392970, 458465, 471564, 523960, 550158, 589455, 628752, 733544, 785940, 825237, 916930, 943128, 1047920, 1100316, 1178910, 1375395, 1467088, 1571880, 1650474, 1833860, 1886256, 2200632, 2357820, 2750790, 3143760, 3300948, 3667720, 4126185, 4401264, 4715640, 5501580, 6601896, 7335440, 8252370, 9431280, 11003160, 13203792, 16504740, 22006320, 33009480, 66018960]

約数ペア:

[(1, 66018960), (2, 33009480), (3, 22006320), (4, 16504740), (5, 13203792), (6, 11003160), (7, 9431280), (8, 8252370), (9, 7335440), (10, 6601896), (12, 5501580), (14, 4715640), (15, 4401264), (16, 4126185), (18, 3667720), (20, 3300948), (21, 3143760), (24, 2750790), (28, 2357820), (30, 2200632), (35, 1886256), (36, 1833860), (40, 1650474), (42, 1571880), (45, 1467088), (48, 1375395), (56, 1178910), (60, 1100316), (63, 1047920), (70, 943128), (72, 916930), (80, 825237), (84, 785940), (90, 733544), (105, 628752), (112, 589455), (120, 550158), (126, 523960), (140, 471564), (144, 458465), (168, 392970), (180, 366772), (210, 314376), (240, 275079), (252, 261980), (280, 235782), (315, 209584), (336, 196485), (360, 183386), (420, 157188), (504, 130990), (560, 117891), (630, 104792), (720, 91693), (840, 78594), (1008, 65495), (1260, 52396), (1680, 39297), (2520, 26198), (5040, 13099)]