3821000610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{1021}}^1$

素因数の和:1360

約数の個数: 128

約数和(自身を含む): 10680864768

約数和(自身を除く): 6859864158

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 71, 105, 142, 210, 213, 251, 355, 426, 497, 502, 710, 753, 994, 1021, 1065, 1255, 1491, 1506, 1757, 2042, 2130, 2485, 2510, 2982, 3063, 3514, 3765, 4970, 5105, 5271, 6126, 7147, 7455, 7530, 8785, 10210, 10542, 14294, 14910, 15315, 17570, 17821, 21441, 26355, 30630, 35642, 35735, 42882, 52710, 53463, 71470, 72491, 89105, 106926, 107205, 124747, 144982, 178210, 214410, 217473, 249494, 256271, 267315, 362455, 374241, 434946, 507437, 512542, 534630, 623735, 724910, 748482, 768813, 1014874, 1087365, 1247470, 1281355, 1522311, 1537626, 1793897, 1871205, 2174730, 2537185, 2562710, 3044622, 3587794, 3742410, 3844065, 5074370, 5381691, 7611555, 7688130, 8969485, 10763382, 15223110, 17938970, 18195241, 26908455, 36390482, 53816910, 54585723, 90976205, 109171446, 127366687, 181952410, 254733374, 272928615, 382100061, 545857230, 636833435, 764200122, 1273666870, 1910500305, 3821000610]

約数ペア:

[(1, 3821000610), (2, 1910500305), (3, 1273666870), (5, 764200122), (6, 636833435), (7, 545857230), (10, 382100061), (14, 272928615), (15, 254733374), (21, 181952410), (30, 127366687), (35, 109171446), (42, 90976205), (70, 54585723), (71, 53816910), (105, 36390482), (142, 26908455), (210, 18195241), (213, 17938970), (251, 15223110), (355, 10763382), (426, 8969485), (497, 7688130), (502, 7611555), (710, 5381691), (753, 5074370), (994, 3844065), (1021, 3742410), (1065, 3587794), (1255, 3044622), (1491, 2562710), (1506, 2537185), (1757, 2174730), (2042, 1871205), (2130, 1793897), (2485, 1537626), (2510, 1522311), (2982, 1281355), (3063, 1247470), (3514, 1087365), (3765, 1014874), (4970, 768813), (5105, 748482), (5271, 724910), (6126, 623735), (7147, 534630), (7455, 512542), (7530, 507437), (8785, 434946), (10210, 374241), (10542, 362455), (14294, 267315), (14910, 256271), (15315, 249494), (17570, 217473), (17821, 214410), (21441, 178210), (26355, 144982), (30630, 124747), (35642, 107205), (35735, 106926), (42882, 89105), (52710, 72491), (53463, 71470)]