2442048720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{5521}}^1$

素因数の和:5653

約数の個数: 160

約数和(自身を含む): 8052401280

約数和(自身を除く): 5610352560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 97, 114, 120, 152, 190, 194, 228, 240, 285, 291, 304, 380, 388, 456, 485, 570, 582, 760, 776, 912, 970, 1140, 1164, 1455, 1520, 1552, 1843, 1940, 2280, 2328, 2910, 3686, 3880, 4560, 4656, 5521, 5529, 5820, 7372, 7760, 9215, 11042, 11058, 11640, 14744, 16563, 18430, 22084, 22116, 23280, 27605, 27645, 29488, 33126, 36860, 44168, 44232, 55210, 55290, 66252, 73720, 82815, 88336, 88464, 104899, 110420, 110580, 132504, 147440, 165630, 209798, 220840, 221160, 265008, 314697, 331260, 419596, 441680, 442320, 524495, 535537, 629394, 662520, 839192, 1048990, 1071074, 1258788, 1325040, 1573485, 1606611, 1678384, 2097980, 2142148, 2517576, 2677685, 3146970, 3213222, 4195960, 4284296, 5035152, 5355370, 6293940, 6426444, 8033055, 8391920, 8568592, 10175203, 10710740, 12587880, 12852888, 16066110, 20350406, 21421480, 25175760, 25705776, 30525609, 32132220, 40700812, 42842960, 50876015, 61051218, 64264440, 81401624, 101752030, 122102436, 128528880, 152628045, 162803248, 203504060, 244204872, 305256090, 407008120, 488409744, 610512180, 814016240, 1221024360, 2442048720]

約数ペア:

[(1, 2442048720), (2, 1221024360), (3, 814016240), (4, 610512180), (5, 488409744), (6, 407008120), (8, 305256090), (10, 244204872), (12, 203504060), (15, 162803248), (16, 152628045), (19, 128528880), (20, 122102436), (24, 101752030), (30, 81401624), (38, 64264440), (40, 61051218), (48, 50876015), (57, 42842960), (60, 40700812), (76, 32132220), (80, 30525609), (95, 25705776), (97, 25175760), (114, 21421480), (120, 20350406), (152, 16066110), (190, 12852888), (194, 12587880), (228, 10710740), (240, 10175203), (285, 8568592), (291, 8391920), (304, 8033055), (380, 6426444), (388, 6293940), (456, 5355370), (485, 5035152), (570, 4284296), (582, 4195960), (760, 3213222), (776, 3146970), (912, 2677685), (970, 2517576), (1140, 2142148), (1164, 2097980), (1455, 1678384), (1520, 1606611), (1552, 1573485), (1843, 1325040), (1940, 1258788), (2280, 1071074), (2328, 1048990), (2910, 839192), (3686, 662520), (3880, 629394), (4560, 535537), (4656, 524495), (5521, 442320), (5529, 441680), (5820, 419596), (7372, 331260), (7760, 314697), (9215, 265008), (11042, 221160), (11058, 220840), (11640, 209798), (14744, 165630), (16563, 147440), (18430, 132504), (22084, 110580), (22116, 110420), (23280, 104899), (27605, 88464), (27645, 88336), (29488, 82815), (33126, 73720), (36860, 66252), (44168, 55290), (44232, 55210)]