9728722440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{887}}^1\times {\mathrm{30467}}^1$

素因数の和:31371

約数の個数: 96

約数和(自身を含む): 31655033280

約数和(自身を除く): 21926310840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 887, 1774, 2661, 3548, 4435, 5322, 7096, 7983, 8870, 10644, 13305, 15966, 17740, 21288, 26610, 30467, 31932, 35480, 39915, 53220, 60934, 63864, 79830, 91401, 106440, 121868, 152335, 159660, 182802, 243736, 274203, 304670, 319320, 365604, 457005, 548406, 609340, 731208, 914010, 1096812, 1218680, 1371015, 1828020, 2193624, 2742030, 3656040, 5484060, 10968120, 27024229, 54048458, 81072687, 108096916, 135121145, 162145374, 216193832, 243218061, 270242290, 324290748, 405363435, 486436122, 540484580, 648581496, 810726870, 972872244, 1080969160, 1216090305, 1621453740, 1945744488, 2432180610, 3242907480, 4864361220, 9728722440]

約数ペア:

[(1, 9728722440), (2, 4864361220), (3, 3242907480), (4, 2432180610), (5, 1945744488), (6, 1621453740), (8, 1216090305), (9, 1080969160), (10, 972872244), (12, 810726870), (15, 648581496), (18, 540484580), (20, 486436122), (24, 405363435), (30, 324290748), (36, 270242290), (40, 243218061), (45, 216193832), (60, 162145374), (72, 135121145), (90, 108096916), (120, 81072687), (180, 54048458), (360, 27024229), (887, 10968120), (1774, 5484060), (2661, 3656040), (3548, 2742030), (4435, 2193624), (5322, 1828020), (7096, 1371015), (7983, 1218680), (8870, 1096812), (10644, 914010), (13305, 731208), (15966, 609340), (17740, 548406), (21288, 457005), (26610, 365604), (30467, 319320), (31932, 304670), (35480, 274203), (39915, 243736), (53220, 182802), (60934, 159660), (63864, 152335), (79830, 121868), (91401, 106440)]