11997672120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{4760981}}^1$

素因数の和:4761005

約数の個数: 96

約数和(自身を含む): 44562791520

約数和(自身を除く): 32565119400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 4760981, 9521962, 14282943, 19043924, 23804905, 28565886, 33326867, 38087848, 42848829, 47609810, 57131772, 66653734, 71414715, 85697658, 95219620, 99980601, 114263544, 133307468, 142829430, 166634335, 171395316, 190439240, 199961202, 214244145, 266614936, 285658860, 299941803, 333268670, 342790632, 399922404, 428488290, 499903005, 571317720, 599883606, 666537340, 799844808, 856976580, 999806010, 1199767212, 1333074680, 1499709015, 1713953160, 1999612020, 2399534424, 2999418030, 3999224040, 5998836060, 11997672120]

約数ペア:

[(1, 11997672120), (2, 5998836060), (3, 3999224040), (4, 2999418030), (5, 2399534424), (6, 1999612020), (7, 1713953160), (8, 1499709015), (9, 1333074680), (10, 1199767212), (12, 999806010), (14, 856976580), (15, 799844808), (18, 666537340), (20, 599883606), (21, 571317720), (24, 499903005), (28, 428488290), (30, 399922404), (35, 342790632), (36, 333268670), (40, 299941803), (42, 285658860), (45, 266614936), (56, 214244145), (60, 199961202), (63, 190439240), (70, 171395316), (72, 166634335), (84, 142829430), (90, 133307468), (105, 114263544), (120, 99980601), (126, 95219620), (140, 85697658), (168, 71414715), (180, 66653734), (210, 57131772), (252, 47609810), (280, 42848829), (315, 38087848), (360, 33326867), (420, 28565886), (504, 23804905), (630, 19043924), (840, 14282943), (1260, 9521962), (2520, 4760981)]