13678697920

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{26017}}^1$

素因数の和:26118

約数の個数: 112

約数和(自身を含む): 34258837248

約数和(自身を除く): 20580139328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 53, 62, 64, 80, 106, 124, 155, 160, 212, 248, 265, 310, 320, 424, 496, 530, 620, 848, 992, 1060, 1240, 1643, 1696, 1984, 2120, 2480, 3286, 3392, 4240, 4960, 6572, 8215, 8480, 9920, 13144, 16430, 16960, 26017, 26288, 32860, 52034, 52576, 65720, 104068, 105152, 130085, 131440, 208136, 260170, 262880, 416272, 520340, 525760, 806527, 832544, 1040680, 1378901, 1613054, 1665088, 2081360, 2757802, 3226108, 4032635, 4162720, 5515604, 6452216, 6894505, 8065270, 8325440, 11031208, 12904432, 13789010, 16130540, 22062416, 25808864, 27578020, 32261080, 42745931, 44124832, 51617728, 55156040, 64522160, 85491862, 88249664, 110312080, 129044320, 170983724, 213729655, 220624160, 258088640, 341967448, 427459310, 441248320, 683934896, 854918620, 1367869792, 1709837240, 2735739584, 3419674480, 6839348960, 13678697920]

約数ペア:

[(1, 13678697920), (2, 6839348960), (4, 3419674480), (5, 2735739584), (8, 1709837240), (10, 1367869792), (16, 854918620), (20, 683934896), (31, 441248320), (32, 427459310), (40, 341967448), (53, 258088640), (62, 220624160), (64, 213729655), (80, 170983724), (106, 129044320), (124, 110312080), (155, 88249664), (160, 85491862), (212, 64522160), (248, 55156040), (265, 51617728), (310, 44124832), (320, 42745931), (424, 32261080), (496, 27578020), (530, 25808864), (620, 22062416), (848, 16130540), (992, 13789010), (1060, 12904432), (1240, 11031208), (1643, 8325440), (1696, 8065270), (1984, 6894505), (2120, 6452216), (2480, 5515604), (3286, 4162720), (3392, 4032635), (4240, 3226108), (4960, 2757802), (6572, 2081360), (8215, 1665088), (8480, 1613054), (9920, 1378901), (13144, 1040680), (16430, 832544), (16960, 806527), (26017, 525760), (26288, 520340), (32860, 416272), (52034, 262880), (52576, 260170), (65720, 208136), (104068, 131440), (105152, 130085)]