15688045140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1\times {\mathrm{14753}}^1$

素因数の和:15281

約数の個数: 96

約数和(自身を含む): 45210977280

約数和(自身を除く): 29522932140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 479, 555, 740, 958, 1110, 1437, 1916, 2220, 2395, 2874, 4790, 5748, 7185, 9580, 14370, 14753, 17723, 28740, 29506, 35446, 44259, 53169, 59012, 70892, 73765, 88518, 88615, 106338, 147530, 177036, 177230, 212676, 221295, 265845, 295060, 354460, 442590, 531690, 545861, 885180, 1063380, 1091722, 1637583, 2183444, 2729305, 3275166, 5458610, 6550332, 7066687, 8187915, 10917220, 14133374, 16375830, 21200061, 28266748, 32751660, 35333435, 42400122, 70666870, 84800244, 106000305, 141333740, 212000610, 261467419, 424001220, 522934838, 784402257, 1045869676, 1307337095, 1568804514, 2614674190, 3137609028, 3922011285, 5229348380, 7844022570, 15688045140]

約数ペア:

[(1, 15688045140), (2, 7844022570), (3, 5229348380), (4, 3922011285), (5, 3137609028), (6, 2614674190), (10, 1568804514), (12, 1307337095), (15, 1045869676), (20, 784402257), (30, 522934838), (37, 424001220), (60, 261467419), (74, 212000610), (111, 141333740), (148, 106000305), (185, 84800244), (222, 70666870), (370, 42400122), (444, 35333435), (479, 32751660), (555, 28266748), (740, 21200061), (958, 16375830), (1110, 14133374), (1437, 10917220), (1916, 8187915), (2220, 7066687), (2395, 6550332), (2874, 5458610), (4790, 3275166), (5748, 2729305), (7185, 2183444), (9580, 1637583), (14370, 1091722), (14753, 1063380), (17723, 885180), (28740, 545861), (29506, 531690), (35446, 442590), (44259, 354460), (53169, 295060), (59012, 265845), (70892, 221295), (73765, 212676), (88518, 177230), (88615, 177036), (106338, 147530)]