15696806035920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2131}}^1\times {\mathrm{30691393}}^1$

素因数の和:30693540

約数の個数: 80

約数和(自身を含む): 48682934693952

約数和(自身を除く): 32986128658032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2131, 4262, 6393, 8524, 10655, 12786, 17048, 21310, 25572, 31965, 34096, 42620, 51144, 63930, 85240, 102288, 127860, 170480, 255720, 511440, 30691393, 61382786, 92074179, 122765572, 153456965, 184148358, 245531144, 306913930, 368296716, 460370895, 491062288, 613827860, 736593432, 920741790, 1227655720, 1473186864, 1841483580, 2455311440, 3682967160, 7365934320, 65403358483, 130806716966, 196210075449, 261613433932, 327016792415, 392420150898, 523226867864, 654033584830, 784840301796, 981050377245, 1046453735728, 1308067169660, 1569680603592, 1962100754490, 2616134339320, 3139361207184, 3924201508980, 5232268678640, 7848403017960, 15696806035920]

約数ペア:

[(1, 15696806035920), (2, 7848403017960), (3, 5232268678640), (4, 3924201508980), (5, 3139361207184), (6, 2616134339320), (8, 1962100754490), (10, 1569680603592), (12, 1308067169660), (15, 1046453735728), (16, 981050377245), (20, 784840301796), (24, 654033584830), (30, 523226867864), (40, 392420150898), (48, 327016792415), (60, 261613433932), (80, 196210075449), (120, 130806716966), (240, 65403358483), (2131, 7365934320), (4262, 3682967160), (6393, 2455311440), (8524, 1841483580), (10655, 1473186864), (12786, 1227655720), (17048, 920741790), (21310, 736593432), (25572, 613827860), (31965, 491062288), (34096, 460370895), (42620, 368296716), (51144, 306913930), (63930, 245531144), (85240, 184148358), (102288, 153456965), (127860, 122765572), (170480, 92074179), (255720, 61382786), (511440, 30691393)]