2543586480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{27817}}^1$

素因数の和:27963

約数の個数: 120

約数和(自身を含む): 8609782272

約数和(自身を除く): 6066195792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 127, 144, 180, 240, 254, 360, 381, 508, 635, 720, 762, 1016, 1143, 1270, 1524, 1905, 2032, 2286, 2540, 3048, 3810, 4572, 5080, 5715, 6096, 7620, 9144, 10160, 11430, 15240, 18288, 22860, 27817, 30480, 45720, 55634, 83451, 91440, 111268, 139085, 166902, 222536, 250353, 278170, 333804, 417255, 445072, 500706, 556340, 667608, 834510, 1001412, 1112680, 1251765, 1335216, 1669020, 2002824, 2225360, 2503530, 3338040, 3532759, 4005648, 5007060, 6676080, 7065518, 10014120, 10598277, 14131036, 17663795, 20028240, 21196554, 28262072, 31794831, 35327590, 42393108, 52991385, 56524144, 63589662, 70655180, 84786216, 105982770, 127179324, 141310360, 158974155, 169572432, 211965540, 254358648, 282620720, 317948310, 423931080, 508717296, 635896620, 847862160, 1271793240, 2543586480]

約数ペア:

[(1, 2543586480), (2, 1271793240), (3, 847862160), (4, 635896620), (5, 508717296), (6, 423931080), (8, 317948310), (9, 282620720), (10, 254358648), (12, 211965540), (15, 169572432), (16, 158974155), (18, 141310360), (20, 127179324), (24, 105982770), (30, 84786216), (36, 70655180), (40, 63589662), (45, 56524144), (48, 52991385), (60, 42393108), (72, 35327590), (80, 31794831), (90, 28262072), (120, 21196554), (127, 20028240), (144, 17663795), (180, 14131036), (240, 10598277), (254, 10014120), (360, 7065518), (381, 6676080), (508, 5007060), (635, 4005648), (720, 3532759), (762, 3338040), (1016, 2503530), (1143, 2225360), (1270, 2002824), (1524, 1669020), (1905, 1335216), (2032, 1251765), (2286, 1112680), (2540, 1001412), (3048, 834510), (3810, 667608), (4572, 556340), (5080, 500706), (5715, 445072), (6096, 417255), (7620, 333804), (9144, 278170), (10160, 250353), (11430, 222536), (15240, 166902), (18288, 139085), (22860, 111268), (27817, 91440), (30480, 83451), (45720, 55634)]