15673866740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1\times {\mathrm{6317}}^1$

素因数の和:6849

約数の個数: 96

約数和(自身を含む): 38720747520

約数和(自身を除く): 23046880780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 479, 518, 740, 958, 1036, 1295, 1916, 2395, 2590, 3353, 4790, 5180, 6317, 6706, 9580, 12634, 13412, 16765, 17723, 25268, 31585, 33530, 35446, 44219, 63170, 67060, 70892, 88438, 88615, 124061, 126340, 176876, 177230, 221095, 233729, 248122, 354460, 442190, 467458, 496244, 620305, 884380, 934916, 1168645, 1240610, 1636103, 2337290, 2481220, 3025843, 3272206, 4674580, 6051686, 6544412, 8180515, 12103372, 15129215, 16361030, 21180901, 30258430, 32722060, 42361802, 60516860, 84723604, 105904505, 111956191, 211809010, 223912382, 423618020, 447824764, 559780955, 783693337, 1119561910, 1567386674, 2239123820, 3134773348, 3918466685, 7836933370, 15673866740]

約数ペア:

[(1, 15673866740), (2, 7836933370), (4, 3918466685), (5, 3134773348), (7, 2239123820), (10, 1567386674), (14, 1119561910), (20, 783693337), (28, 559780955), (35, 447824764), (37, 423618020), (70, 223912382), (74, 211809010), (140, 111956191), (148, 105904505), (185, 84723604), (259, 60516860), (370, 42361802), (479, 32722060), (518, 30258430), (740, 21180901), (958, 16361030), (1036, 15129215), (1295, 12103372), (1916, 8180515), (2395, 6544412), (2590, 6051686), (3353, 4674580), (4790, 3272206), (5180, 3025843), (6317, 2481220), (6706, 2337290), (9580, 1636103), (12634, 1240610), (13412, 1168645), (16765, 934916), (17723, 884380), (25268, 620305), (31585, 496244), (33530, 467458), (35446, 442190), (44219, 354460), (63170, 248122), (67060, 233729), (70892, 221095), (88438, 177230), (88615, 176876), (124061, 126340)]