16443234080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1129343}}^1$

素因数の和:1129378

約数の個数: 96

約数和(自身を含む): 47811907584

約数和(自身を除く): 31368673504

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 7280, 14560, 1129343, 2258686, 4517372, 5646715, 7905401, 9034744, 11293430, 14681459, 15810802, 18069488, 22586860, 29362918, 31621604, 36138976, 39527005, 45173720, 58725836, 63243208, 73407295, 79054010, 90347440, 102770213, 117451672, 126486416, 146814590, 158108020, 180694880, 205540426, 234903344, 252972832, 293629180, 316216040, 411080852, 469806688, 513851065, 587258360, 632432080, 822161704, 1027702130, 1174516720, 1264864160, 1644323408, 2055404260, 2349033440, 3288646816, 4110808520, 8221617040, 16443234080]

約数ペア:

[(1, 16443234080), (2, 8221617040), (4, 4110808520), (5, 3288646816), (7, 2349033440), (8, 2055404260), (10, 1644323408), (13, 1264864160), (14, 1174516720), (16, 1027702130), (20, 822161704), (26, 632432080), (28, 587258360), (32, 513851065), (35, 469806688), (40, 411080852), (52, 316216040), (56, 293629180), (65, 252972832), (70, 234903344), (80, 205540426), (91, 180694880), (104, 158108020), (112, 146814590), (130, 126486416), (140, 117451672), (160, 102770213), (182, 90347440), (208, 79054010), (224, 73407295), (260, 63243208), (280, 58725836), (364, 45173720), (416, 39527005), (455, 36138976), (520, 31621604), (560, 29362918), (728, 22586860), (910, 18069488), (1040, 15810802), (1120, 14681459), (1456, 11293430), (1820, 9034744), (2080, 7905401), (2912, 5646715), (3640, 4517372), (7280, 2258686), (14560, 1129343)]