28548045720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1844189}}^1$

素因数の和:1844249

約数の個数: 96

約数和(自身を含む): 94938901200

約数和(自身を除く): 66390855480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 5160, 7740, 15480, 1844189, 3688378, 5532567, 7376756, 9220945, 11065134, 14753512, 16597701, 18441890, 22130268, 27662835, 33195402, 36883780, 44260536, 55325670, 66390804, 73767560, 79300127, 82988505, 110651340, 132781608, 158600254, 165977010, 221302680, 237900381, 317200508, 331954020, 396500635, 475800762, 634401016, 663908040, 713701143, 793001270, 951601524, 1189501905, 1427402286, 1586002540, 1903203048, 2379003810, 2854804572, 3172005080, 3568505715, 4758007620, 5709609144, 7137011430, 9516015240, 14274022860, 28548045720]

約数ペア:

[(1, 28548045720), (2, 14274022860), (3, 9516015240), (4, 7137011430), (5, 5709609144), (6, 4758007620), (8, 3568505715), (9, 3172005080), (10, 2854804572), (12, 2379003810), (15, 1903203048), (18, 1586002540), (20, 1427402286), (24, 1189501905), (30, 951601524), (36, 793001270), (40, 713701143), (43, 663908040), (45, 634401016), (60, 475800762), (72, 396500635), (86, 331954020), (90, 317200508), (120, 237900381), (129, 221302680), (172, 165977010), (180, 158600254), (215, 132781608), (258, 110651340), (344, 82988505), (360, 79300127), (387, 73767560), (430, 66390804), (516, 55325670), (645, 44260536), (774, 36883780), (860, 33195402), (1032, 27662835), (1290, 22130268), (1548, 18441890), (1720, 16597701), (1935, 14753512), (2580, 11065134), (3096, 9220945), (3870, 7376756), (5160, 5532567), (7740, 3688378), (15480, 1844189)]