15696557730

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{224461}}^1$

素因数の和:224521

約数の個数: 128

約数和(自身を含む): 49130242560

約数和(自身を除く): 33433684830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 37, 42, 45, 54, 63, 70, 74, 90, 105, 111, 126, 135, 185, 189, 210, 222, 259, 270, 315, 333, 370, 378, 518, 555, 630, 666, 777, 945, 999, 1110, 1295, 1554, 1665, 1890, 1998, 2331, 2590, 3330, 3885, 4662, 4995, 6993, 7770, 9990, 11655, 13986, 23310, 34965, 69930, 224461, 448922, 673383, 1122305, 1346766, 1571227, 2020149, 2244610, 3142454, 3366915, 4040298, 4713681, 6060447, 6733830, 7856135, 8305057, 9427362, 10100745, 12120894, 14141043, 15712270, 16610114, 20201490, 23568405, 24915171, 28282086, 30302235, 41525285, 42423129, 47136810, 49830342, 58135399, 60604470, 70705215, 74745513, 83050570, 84846258, 116270798, 124575855, 141410430, 149491026, 174406197, 212115645, 224236539, 249151710, 290676995, 348812394, 373727565, 424231290, 448473078, 523218591, 581353990, 747455130, 872030985, 1046437182, 1121182695, 1569655773, 1744061970, 2242365390, 2616092955, 3139311546, 5232185910, 7848278865, 15696557730]

約数ペア:

[(1, 15696557730), (2, 7848278865), (3, 5232185910), (5, 3139311546), (6, 2616092955), (7, 2242365390), (9, 1744061970), (10, 1569655773), (14, 1121182695), (15, 1046437182), (18, 872030985), (21, 747455130), (27, 581353990), (30, 523218591), (35, 448473078), (37, 424231290), (42, 373727565), (45, 348812394), (54, 290676995), (63, 249151710), (70, 224236539), (74, 212115645), (90, 174406197), (105, 149491026), (111, 141410430), (126, 124575855), (135, 116270798), (185, 84846258), (189, 83050570), (210, 74745513), (222, 70705215), (259, 60604470), (270, 58135399), (315, 49830342), (333, 47136810), (370, 42423129), (378, 41525285), (518, 30302235), (555, 28282086), (630, 24915171), (666, 23568405), (777, 20201490), (945, 16610114), (999, 15712270), (1110, 14141043), (1295, 12120894), (1554, 10100745), (1665, 9427362), (1890, 8305057), (1998, 7856135), (2331, 6733830), (2590, 6060447), (3330, 4713681), (3885, 4040298), (4662, 3366915), (4995, 3142454), (6993, 2244610), (7770, 2020149), (9990, 1571227), (11655, 1346766), (13986, 1122305), (23310, 673383), (34965, 448922), (69930, 224461)]