27921982608

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{20129}}^1$

素因数の和:20191

約数の個数: 240

約数和(自身を含む): 91357992000

約数和(自身を除く): 63436009392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 144, 152, 156, 169, 171, 208, 216, 228, 234, 247, 304, 312, 338, 342, 351, 432, 456, 468, 494, 507, 513, 624, 676, 684, 702, 741, 912, 936, 988, 1014, 1026, 1352, 1368, 1404, 1482, 1521, 1872, 1976, 2028, 2052, 2223, 2704, 2736, 2808, 2964, 3042, 3211, 3952, 4056, 4104, 4446, 4563, 5616, 5928, 6084, 6422, 6669, 8112, 8208, 8892, 9126, 9633, 11856, 12168, 12844, 13338, 17784, 18252, 19266, 20129, 24336, 25688, 26676, 28899, 35568, 36504, 38532, 40258, 51376, 53352, 57798, 60387, 73008, 77064, 80516, 86697, 106704, 115596, 120774, 154128, 161032, 173394, 181161, 231192, 241548, 261677, 322064, 346788, 362322, 382451, 462384, 483096, 523354, 543483, 693576, 724644, 764902, 785031, 966192, 1046708, 1086966, 1147353, 1387152, 1449288, 1529804, 1570062, 2093416, 2173932, 2294706, 2355093, 2898576, 3059608, 3140124, 3401801, 3442059, 4186832, 4347864, 4589412, 4710186, 4971863, 6119216, 6280248, 6803602, 6884118, 7065279, 8695728, 9178824, 9420372, 9943726, 10205403, 10326177, 12560496, 13607204, 13768236, 14130558, 14915589, 18357648, 18840744, 19887452, 20410806, 20652354, 27214408, 27536472, 28261116, 29831178, 30616209, 37681488, 39774904, 40821612, 41304708, 44746767, 54428816, 55072944, 56522232, 59662356, 61232418, 64634219, 79549808, 81643224, 82609416, 89493534, 91848627, 113044464, 119324712, 122464836, 129268438, 134240301, 163286448, 165218832, 178987068, 183697254, 193902657, 238649424, 244929672, 258536876, 268480602, 357974136, 367394508, 387805314, 489859344, 517073752, 536961204, 581707971, 715948272, 734789016, 775610628, 1034147504, 1073922408, 1163415942, 1469578032, 1551221256, 1745123913, 2147844816, 2326831884, 3102442512, 3490247826, 4653663768, 6980495652, 9307327536, 13960991304, 27921982608]

約数ペア:

[(1, 27921982608), (2, 13960991304), (3, 9307327536), (4, 6980495652), (6, 4653663768), (8, 3490247826), (9, 3102442512), (12, 2326831884), (13, 2147844816), (16, 1745123913), (18, 1551221256), (19, 1469578032), (24, 1163415942), (26, 1073922408), (27, 1034147504), (36, 775610628), (38, 734789016), (39, 715948272), (48, 581707971), (52, 536961204), (54, 517073752), (57, 489859344), (72, 387805314), (76, 367394508), (78, 357974136), (104, 268480602), (108, 258536876), (114, 244929672), (117, 238649424), (144, 193902657), (152, 183697254), (156, 178987068), (169, 165218832), (171, 163286448), (208, 134240301), (216, 129268438), (228, 122464836), (234, 119324712), (247, 113044464), (304, 91848627), (312, 89493534), (338, 82609416), (342, 81643224), (351, 79549808), (432, 64634219), (456, 61232418), (468, 59662356), (494, 56522232), (507, 55072944), (513, 54428816), (624, 44746767), (676, 41304708), (684, 40821612), (702, 39774904), (741, 37681488), (912, 30616209), (936, 29831178), (988, 28261116), (1014, 27536472), (1026, 27214408), (1352, 20652354), (1368, 20410806), (1404, 19887452), (1482, 18840744), (1521, 18357648), (1872, 14915589), (1976, 14130558), (2028, 13768236), (2052, 13607204), (2223, 12560496), (2704, 10326177), (2736, 10205403), (2808, 9943726), (2964, 9420372), (3042, 9178824), (3211, 8695728), (3952, 7065279), (4056, 6884118), (4104, 6803602), (4446, 6280248), (4563, 6119216), (5616, 4971863), (5928, 4710186), (6084, 4589412), (6422, 4347864), (6669, 4186832), (8112, 3442059), (8208, 3401801), (8892, 3140124), (9126, 3059608), (9633, 2898576), (11856, 2355093), (12168, 2294706), (12844, 2173932), (13338, 2093416), (17784, 1570062), (18252, 1529804), (19266, 1449288), (20129, 1387152), (24336, 1147353), (25688, 1086966), (26676, 1046708), (28899, 966192), (35568, 785031), (36504, 764902), (38532, 724644), (40258, 693576), (51376, 543483), (53352, 523354), (57798, 483096), (60387, 462384), (73008, 382451), (77064, 362322), (80516, 346788), (86697, 322064), (106704, 261677), (115596, 241548), (120774, 231192), (154128, 181161), (161032, 173394)]