271355933640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{617}}^1\times {\mathrm{11489}}^1$

素因数の和:12160

約数の個数: 256

約数和(自身を含む): 920266272000

約数和(自身を除く): 648910338360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 29, 30, 33, 40, 44, 55, 58, 60, 66, 87, 88, 110, 116, 120, 132, 145, 165, 174, 220, 232, 264, 290, 319, 330, 348, 435, 440, 580, 617, 638, 660, 696, 870, 957, 1160, 1234, 1276, 1320, 1595, 1740, 1851, 1914, 2468, 2552, 3085, 3190, 3480, 3702, 3828, 4785, 4936, 6170, 6380, 6787, 7404, 7656, 9255, 9570, 11489, 12340, 12760, 13574, 14808, 17893, 18510, 19140, 20361, 22978, 24680, 27148, 33935, 34467, 35786, 37020, 38280, 40722, 45956, 53679, 54296, 57445, 67870, 68934, 71572, 74040, 81444, 89465, 91912, 101805, 107358, 114890, 126379, 135740, 137868, 143144, 162888, 172335, 178930, 196823, 203610, 214716, 229780, 252758, 268395, 271480, 275736, 333181, 344670, 357860, 379137, 393646, 407220, 429432, 459560, 505516, 536790, 590469, 631895, 666362, 689340, 715720, 758274, 787292, 814440, 984115, 999543, 1011032, 1073580, 1180938, 1263790, 1332724, 1378680, 1516548, 1574584, 1665905, 1895685, 1968230, 1999086, 2147160, 2361876, 2527580, 2665448, 2952345, 3033096, 3331810, 3664991, 3791370, 3936460, 3998172, 4723752, 4997715, 5055160, 5904690, 6663620, 7088713, 7329982, 7582740, 7872920, 7996344, 9995430, 10994973, 11809380, 13327240, 14177426, 14659964, 15165480, 18324955, 19990860, 21266139, 21989946, 23618760, 28354852, 29319928, 35443565, 36649910, 39981720, 42532278, 43979892, 54974865, 56709704, 70887130, 73299820, 77975843, 85064556, 87959784, 106330695, 109949730, 141774260, 146599640, 155951686, 170129112, 205572677, 212661390, 219899460, 233927529, 283548520, 311903372, 389879215, 411145354, 425322780, 439798920, 467855058, 616718031, 623806744, 779758430, 822290708, 850645560, 935710116, 1027863385, 1169637645, 1233436062, 1559516860, 1644581416, 1871420232, 2055726770, 2261299447, 2339275290, 2466872124, 3083590155, 3119033720, 4111453540, 4522598894, 4678550580, 4933744248, 6167180310, 6783898341, 8222907080, 9045197788, 9357101160, 11306497235, 12334360620, 13567796682, 18090395576, 22612994470, 24668721240, 27135593364, 33919491705, 45225988940, 54271186728, 67838983410, 90451977880, 135677966820, 271355933640]

約数ペア:

[(1, 271355933640), (2, 135677966820), (3, 90451977880), (4, 67838983410), (5, 54271186728), (6, 45225988940), (8, 33919491705), (10, 27135593364), (11, 24668721240), (12, 22612994470), (15, 18090395576), (20, 13567796682), (22, 12334360620), (24, 11306497235), (29, 9357101160), (30, 9045197788), (33, 8222907080), (40, 6783898341), (44, 6167180310), (55, 4933744248), (58, 4678550580), (60, 4522598894), (66, 4111453540), (87, 3119033720), (88, 3083590155), (110, 2466872124), (116, 2339275290), (120, 2261299447), (132, 2055726770), (145, 1871420232), (165, 1644581416), (174, 1559516860), (220, 1233436062), (232, 1169637645), (264, 1027863385), (290, 935710116), (319, 850645560), (330, 822290708), (348, 779758430), (435, 623806744), (440, 616718031), (580, 467855058), (617, 439798920), (638, 425322780), (660, 411145354), (696, 389879215), (870, 311903372), (957, 283548520), (1160, 233927529), (1234, 219899460), (1276, 212661390), (1320, 205572677), (1595, 170129112), (1740, 155951686), (1851, 146599640), (1914, 141774260), (2468, 109949730), (2552, 106330695), (3085, 87959784), (3190, 85064556), (3480, 77975843), (3702, 73299820), (3828, 70887130), (4785, 56709704), (4936, 54974865), (6170, 43979892), (6380, 42532278), (6787, 39981720), (7404, 36649910), (7656, 35443565), (9255, 29319928), (9570, 28354852), (11489, 23618760), (12340, 21989946), (12760, 21266139), (13574, 19990860), (14808, 18324955), (17893, 15165480), (18510, 14659964), (19140, 14177426), (20361, 13327240), (22978, 11809380), (24680, 10994973), (27148, 9995430), (33935, 7996344), (34467, 7872920), (35786, 7582740), (37020, 7329982), (38280, 7088713), (40722, 6663620), (45956, 5904690), (53679, 5055160), (54296, 4997715), (57445, 4723752), (67870, 3998172), (68934, 3936460), (71572, 3791370), (74040, 3664991), (81444, 3331810), (89465, 3033096), (91912, 2952345), (101805, 2665448), (107358, 2527580), (114890, 2361876), (126379, 2147160), (135740, 1999086), (137868, 1968230), (143144, 1895685), (162888, 1665905), (172335, 1574584), (178930, 1516548), (196823, 1378680), (203610, 1332724), (214716, 1263790), (229780, 1180938), (252758, 1073580), (268395, 1011032), (271480, 999543), (275736, 984115), (333181, 814440), (344670, 787292), (357860, 758274), (379137, 715720), (393646, 689340), (407220, 666362), (429432, 631895), (459560, 590469), (505516, 536790)]