156958416720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31142543}}^1$

素因数の和:31142569

約数の個数: 120

約数和(自身を含む): 602421371136

約数和(自身を除く): 445462954416

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, 31142543, 62285086, 93427629, 124570172, 155712715, 186855258, 217997801, 249140344, 280282887, 311425430, 373710516, 435995602, 467138145, 498280688, 560565774, 622850860, 653993403, 747421032, 871991204, 934276290, 1089989005, 1121131548, 1245701720, 1307986806, 1401414435, 1494842064, 1743982408, 1868552580, 1961980209, 2179978010, 2242263096, 2491403440, 2615973612, 2802828870, 3269967015, 3487964816, 3737105160, 3923960418, 4359956020, 4484526192, 5231947224, 5605657740, 6539934030, 7474210320, 7847920836, 8719912040, 9809901045, 10463894448, 11211315480, 13079868060, 15695841672, 17439824080, 19619802090, 22422630960, 26159736120, 31391683344, 39239604180, 52319472240, 78479208360, 156958416720]

約数ペア:

[(1, 156958416720), (2, 78479208360), (3, 52319472240), (4, 39239604180), (5, 31391683344), (6, 26159736120), (7, 22422630960), (8, 19619802090), (9, 17439824080), (10, 15695841672), (12, 13079868060), (14, 11211315480), (15, 10463894448), (16, 9809901045), (18, 8719912040), (20, 7847920836), (21, 7474210320), (24, 6539934030), (28, 5605657740), (30, 5231947224), (35, 4484526192), (36, 4359956020), (40, 3923960418), (42, 3737105160), (45, 3487964816), (48, 3269967015), (56, 2802828870), (60, 2615973612), (63, 2491403440), (70, 2242263096), (72, 2179978010), (80, 1961980209), (84, 1868552580), (90, 1743982408), (105, 1494842064), (112, 1401414435), (120, 1307986806), (126, 1245701720), (140, 1121131548), (144, 1089989005), (168, 934276290), (180, 871991204), (210, 747421032), (240, 653993403), (252, 622850860), (280, 560565774), (315, 498280688), (336, 467138145), (360, 435995602), (420, 373710516), (504, 311425430), (560, 280282887), (630, 249140344), (720, 217997801), (840, 186855258), (1008, 155712715), (1260, 124570172), (1680, 93427629), (2520, 62285086), (5040, 31142543)]