3881292120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{45491}}^1$

素因数の和:45590

約数の個数: 128

約数和(自身を含む): 13101696000

約数和(自身を除く): 9220403880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 79, 90, 108, 120, 135, 158, 180, 216, 237, 270, 316, 360, 395, 474, 540, 632, 711, 790, 948, 1080, 1185, 1422, 1580, 1896, 2133, 2370, 2844, 3160, 3555, 4266, 4740, 5688, 7110, 8532, 9480, 10665, 14220, 17064, 21330, 28440, 42660, 45491, 85320, 90982, 136473, 181964, 227455, 272946, 363928, 409419, 454910, 545892, 682365, 818838, 909820, 1091784, 1228257, 1364730, 1637676, 1819640, 2047095, 2456514, 2729460, 3275352, 3593789, 4094190, 4913028, 5458920, 6141285, 7187578, 8188380, 9826056, 10781367, 12282570, 14375156, 16376760, 17968945, 21562734, 24565140, 28750312, 32344101, 35937890, 43125468, 49130280, 53906835, 64688202, 71875780, 86250936, 97032303, 107813670, 129376404, 143751560, 161720505, 194064606, 215627340, 258752808, 323441010, 388129212, 431254680, 485161515, 646882020, 776258424, 970323030, 1293764040, 1940646060, 3881292120]

約数ペア:

[(1, 3881292120), (2, 1940646060), (3, 1293764040), (4, 970323030), (5, 776258424), (6, 646882020), (8, 485161515), (9, 431254680), (10, 388129212), (12, 323441010), (15, 258752808), (18, 215627340), (20, 194064606), (24, 161720505), (27, 143751560), (30, 129376404), (36, 107813670), (40, 97032303), (45, 86250936), (54, 71875780), (60, 64688202), (72, 53906835), (79, 49130280), (90, 43125468), (108, 35937890), (120, 32344101), (135, 28750312), (158, 24565140), (180, 21562734), (216, 17968945), (237, 16376760), (270, 14375156), (316, 12282570), (360, 10781367), (395, 9826056), (474, 8188380), (540, 7187578), (632, 6141285), (711, 5458920), (790, 4913028), (948, 4094190), (1080, 3593789), (1185, 3275352), (1422, 2729460), (1580, 2456514), (1896, 2047095), (2133, 1819640), (2370, 1637676), (2844, 1364730), (3160, 1228257), (3555, 1091784), (4266, 909820), (4740, 818838), (5688, 682365), (7110, 545892), (8532, 454910), (9480, 409419), (10665, 363928), (14220, 272946), (17064, 227455), (21330, 181964), (28440, 136473), (42660, 90982), (45491, 85320)]