3670019920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{11981}}^1$

素因数の和:12548

約数の個数: 80

約数和(自身を含む): 9770410368

約数和(自身を除く): 6100390448

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 547, 560, 1094, 2188, 2735, 3829, 4376, 5470, 7658, 8752, 10940, 11981, 15316, 19145, 21880, 23962, 30632, 38290, 43760, 47924, 59905, 61264, 76580, 83867, 95848, 119810, 153160, 167734, 191696, 239620, 306320, 335468, 419335, 479240, 670936, 838670, 958480, 1341872, 1677340, 3354680, 6553607, 6709360, 13107214, 26214428, 32768035, 45875249, 52428856, 65536070, 91750498, 104857712, 131072140, 183500996, 229376245, 262144280, 367001992, 458752490, 524288560, 734003984, 917504980, 1835009960, 3670019920]

約数ペア:

[(1, 3670019920), (2, 1835009960), (4, 917504980), (5, 734003984), (7, 524288560), (8, 458752490), (10, 367001992), (14, 262144280), (16, 229376245), (20, 183500996), (28, 131072140), (35, 104857712), (40, 91750498), (56, 65536070), (70, 52428856), (80, 45875249), (112, 32768035), (140, 26214428), (280, 13107214), (547, 6709360), (560, 6553607), (1094, 3354680), (2188, 1677340), (2735, 1341872), (3829, 958480), (4376, 838670), (5470, 670936), (7658, 479240), (8752, 419335), (10940, 335468), (11981, 306320), (15316, 239620), (19145, 191696), (21880, 167734), (23962, 153160), (30632, 119810), (38290, 95848), (43760, 83867), (47924, 76580), (59905, 61264)]