156926714840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{599}}^1\times {\mathrm{1789}}^1$

素因数の和:2929

約数の個数: 128

約数和(自身を含む): 405198720000

約数和(自身を除く): 248272005160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 523, 599, 1046, 1198, 1789, 2092, 2396, 2615, 2995, 3578, 3661, 4184, 4193, 4792, 5230, 5990, 7156, 7322, 8386, 8945, 10460, 11980, 12523, 14312, 14644, 16772, 17890, 18305, 20920, 20965, 23960, 25046, 29288, 33544, 35780, 36610, 41930, 50092, 62615, 71560, 73220, 83860, 100184, 125230, 146440, 167720, 250460, 313277, 500920, 626554, 935647, 1071611, 1253108, 1566385, 1871294, 2143222, 2192939, 2506216, 3132770, 3742588, 4286444, 4385878, 4678235, 5358055, 6265540, 6549529, 7485176, 7501277, 8572888, 8771756, 9356470, 10716110, 10964695, 12531080, 13099058, 15002554, 17543512, 18712940, 21432220, 21929390, 26198116, 30005108, 32747645, 37425880, 37506385, 42864440, 43858780, 52396232, 60010216, 65495290, 75012770, 87717560, 130990580, 150025540, 261981160, 300051080, 560452553, 1120905106, 2241810212, 2802262765, 3923167871, 4483620424, 5604525530, 7846335742, 11209051060, 15692671484, 19615839355, 22418102120, 31385342968, 39231678710, 78463357420, 156926714840]

約数ペア:

[(1, 156926714840), (2, 78463357420), (4, 39231678710), (5, 31385342968), (7, 22418102120), (8, 19615839355), (10, 15692671484), (14, 11209051060), (20, 7846335742), (28, 5604525530), (35, 4483620424), (40, 3923167871), (56, 2802262765), (70, 2241810212), (140, 1120905106), (280, 560452553), (523, 300051080), (599, 261981160), (1046, 150025540), (1198, 130990580), (1789, 87717560), (2092, 75012770), (2396, 65495290), (2615, 60010216), (2995, 52396232), (3578, 43858780), (3661, 42864440), (4184, 37506385), (4193, 37425880), (4792, 32747645), (5230, 30005108), (5990, 26198116), (7156, 21929390), (7322, 21432220), (8386, 18712940), (8945, 17543512), (10460, 15002554), (11980, 13099058), (12523, 12531080), (14312, 10964695), (14644, 10716110), (16772, 9356470), (17890, 8771756), (18305, 8572888), (20920, 7501277), (20965, 7485176), (23960, 6549529), (25046, 6265540), (29288, 5358055), (33544, 4678235), (35780, 4385878), (36610, 4286444), (41930, 3742588), (50092, 3132770), (62615, 2506216), (71560, 2192939), (73220, 2143222), (83860, 1871294), (100184, 1566385), (125230, 1253108), (146440, 1071611), (167720, 935647), (250460, 626554), (313277, 500920)]