20143698960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1090027}}^1$

素因数の和:1090061

約数の個数: 160

約数和(自身を含む): 77854159872

約数和(自身を除く): 57710460912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 9240, 18480, 1090027, 2180054, 3270081, 4360108, 5450135, 6540162, 7630189, 8720216, 10900270, 11990297, 13080324, 15260378, 16350405, 17440432, 21800540, 22890567, 23980594, 26160648, 30520756, 32700810, 35970891, 38150945, 43601080, 45781134, 47961188, 52321296, 59951485, 61041512, 65401620, 71941782, 76301890, 83932079, 87202160, 91562268, 95922376, 114452835, 119902970, 122083024, 130803240, 143883564, 152603780, 167864158, 179854455, 183124536, 191844752, 228905670, 239805940, 251796237, 261606480, 287767128, 305207560, 335728316, 359708910, 366249072, 419660395, 457811340, 479611880, 503592474, 575534256, 610415120, 671456632, 719417820, 839320790, 915622680, 959223760, 1007184948, 1258981185, 1342913264, 1438835640, 1678641580, 1831245360, 2014369896, 2517962370, 2877671280, 3357283160, 4028739792, 5035924740, 6714566320, 10071849480, 20143698960]

約数ペア:

[(1, 20143698960), (2, 10071849480), (3, 6714566320), (4, 5035924740), (5, 4028739792), (6, 3357283160), (7, 2877671280), (8, 2517962370), (10, 2014369896), (11, 1831245360), (12, 1678641580), (14, 1438835640), (15, 1342913264), (16, 1258981185), (20, 1007184948), (21, 959223760), (22, 915622680), (24, 839320790), (28, 719417820), (30, 671456632), (33, 610415120), (35, 575534256), (40, 503592474), (42, 479611880), (44, 457811340), (48, 419660395), (55, 366249072), (56, 359708910), (60, 335728316), (66, 305207560), (70, 287767128), (77, 261606480), (80, 251796237), (84, 239805940), (88, 228905670), (105, 191844752), (110, 183124536), (112, 179854455), (120, 167864158), (132, 152603780), (140, 143883564), (154, 130803240), (165, 122083024), (168, 119902970), (176, 114452835), (210, 95922376), (220, 91562268), (231, 87202160), (240, 83932079), (264, 76301890), (280, 71941782), (308, 65401620), (330, 61041512), (336, 59951485), (385, 52321296), (420, 47961188), (440, 45781134), (462, 43601080), (528, 38150945), (560, 35970891), (616, 32700810), (660, 30520756), (770, 26160648), (840, 23980594), (880, 22890567), (924, 21800540), (1155, 17440432), (1232, 16350405), (1320, 15260378), (1540, 13080324), (1680, 11990297), (1848, 10900270), (2310, 8720216), (2640, 7630189), (3080, 6540162), (3696, 5450135), (4620, 4360108), (6160, 3270081), (9240, 2180054), (18480, 1090027)]