820030212048

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{6325051}}^1$

素因数の和:6325172

約数の個数: 80

約数和(自身を含む): 2205469731776

約数和(自身を除く): 1385439519728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 73, 74, 111, 146, 148, 219, 222, 292, 296, 438, 444, 584, 592, 876, 888, 1168, 1752, 1776, 2701, 3504, 5402, 8103, 10804, 16206, 21608, 32412, 43216, 64824, 129648, 6325051, 12650102, 18975153, 25300204, 37950306, 50600408, 75900612, 101200816, 151801224, 234026887, 303602448, 461728723, 468053774, 702080661, 923457446, 936107548, 1385186169, 1404161322, 1846914892, 1872215096, 2770372338, 2808322644, 3693829784, 3744430192, 5540744676, 5616645288, 7387659568, 11081489352, 11233290576, 17083962751, 22162978704, 34167925502, 51251888253, 68335851004, 102503776506, 136671702008, 205007553012, 273343404016, 410015106024, 820030212048]

約数ペア:

[(1, 820030212048), (2, 410015106024), (3, 273343404016), (4, 205007553012), (6, 136671702008), (8, 102503776506), (12, 68335851004), (16, 51251888253), (24, 34167925502), (37, 22162978704), (48, 17083962751), (73, 11233290576), (74, 11081489352), (111, 7387659568), (146, 5616645288), (148, 5540744676), (219, 3744430192), (222, 3693829784), (292, 2808322644), (296, 2770372338), (438, 1872215096), (444, 1846914892), (584, 1404161322), (592, 1385186169), (876, 936107548), (888, 923457446), (1168, 702080661), (1752, 468053774), (1776, 461728723), (2701, 303602448), (3504, 234026887), (5402, 151801224), (8103, 101200816), (10804, 75900612), (16206, 50600408), (21608, 37950306), (32412, 25300204), (43216, 18975153), (64824, 12650102), (129648, 6325051)]