264176220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1$

素因数の和:512

約数の個数: 192

約数和(自身を含む): 930004992

約数和(自身を除く): 665828772

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 211, 220, 231, 271, 308, 330, 385, 420, 422, 462, 542, 633, 660, 770, 813, 844, 924, 1055, 1084, 1155, 1266, 1355, 1477, 1540, 1626, 1897, 2110, 2310, 2321, 2532, 2710, 2954, 2981, 3165, 3252, 3794, 4065, 4220, 4431, 4620, 4642, 5420, 5691, 5908, 5962, 6330, 6963, 7385, 7588, 8130, 8862, 8943, 9284, 9485, 11382, 11605, 11924, 12660, 13926, 14770, 14905, 16247, 16260, 17724, 17886, 18970, 20867, 22155, 22764, 23210, 27852, 28455, 29540, 29810, 32494, 34815, 35772, 37940, 41734, 44310, 44715, 46420, 48741, 56910, 57181, 59620, 62601, 64988, 69630, 81235, 83468, 88620, 89430, 97482, 104335, 113820, 114362, 125202, 139260, 162470, 171543, 178860, 194964, 208670, 228724, 243705, 250404, 285905, 313005, 324940, 343086, 400267, 417340, 487410, 571810, 626010, 628991, 686172, 800534, 857715, 974820, 1143620, 1200801, 1252020, 1257982, 1601068, 1715430, 1886973, 2001335, 2401602, 2515964, 3144955, 3430860, 3773946, 4002670, 4402937, 4803204, 6004005, 6289910, 7547892, 8005340, 8805874, 9434865, 12008010, 12579820, 13208811, 17611748, 18869730, 22014685, 24016020, 26417622, 37739460, 44029370, 52835244, 66044055, 88058740, 132088110, 264176220]

約数ペア:

[(1, 264176220), (2, 132088110), (3, 88058740), (4, 66044055), (5, 52835244), (6, 44029370), (7, 37739460), (10, 26417622), (11, 24016020), (12, 22014685), (14, 18869730), (15, 17611748), (20, 13208811), (21, 12579820), (22, 12008010), (28, 9434865), (30, 8805874), (33, 8005340), (35, 7547892), (42, 6289910), (44, 6004005), (55, 4803204), (60, 4402937), (66, 4002670), (70, 3773946), (77, 3430860), (84, 3144955), (105, 2515964), (110, 2401602), (132, 2001335), (140, 1886973), (154, 1715430), (165, 1601068), (210, 1257982), (211, 1252020), (220, 1200801), (231, 1143620), (271, 974820), (308, 857715), (330, 800534), (385, 686172), (420, 628991), (422, 626010), (462, 571810), (542, 487410), (633, 417340), (660, 400267), (770, 343086), (813, 324940), (844, 313005), (924, 285905), (1055, 250404), (1084, 243705), (1155, 228724), (1266, 208670), (1355, 194964), (1477, 178860), (1540, 171543), (1626, 162470), (1897, 139260), (2110, 125202), (2310, 114362), (2321, 113820), (2532, 104335), (2710, 97482), (2954, 89430), (2981, 88620), (3165, 83468), (3252, 81235), (3794, 69630), (4065, 64988), (4220, 62601), (4431, 59620), (4620, 57181), (4642, 56910), (5420, 48741), (5691, 46420), (5908, 44715), (5962, 44310), (6330, 41734), (6963, 37940), (7385, 35772), (7588, 34815), (8130, 32494), (8862, 29810), (8943, 29540), (9284, 28455), (9485, 27852), (11382, 23210), (11605, 22764), (11924, 22155), (12660, 20867), (13926, 18970), (14770, 17886), (14905, 17724), (16247, 16260)]