1320407088

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{27481}}^1$

素因数の和:27523

約数の個数: 160

約数和(自身を含む): 4580040192

約数和(自身を除く): 3259633104

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 33, 39, 42, 44, 48, 52, 56, 66, 77, 78, 84, 88, 91, 104, 112, 132, 143, 154, 156, 168, 176, 182, 208, 231, 264, 273, 286, 308, 312, 336, 364, 429, 462, 528, 546, 572, 616, 624, 728, 858, 924, 1001, 1092, 1144, 1232, 1456, 1716, 1848, 2002, 2184, 2288, 3003, 3432, 3696, 4004, 4368, 6006, 6864, 8008, 12012, 16016, 24024, 27481, 48048, 54962, 82443, 109924, 164886, 192367, 219848, 302291, 329772, 357253, 384734, 439696, 577101, 604582, 659544, 714506, 769468, 906873, 1071759, 1154202, 1209164, 1319088, 1429012, 1538936, 1813746, 2116037, 2143518, 2308404, 2418328, 2500771, 2858024, 3077872, 3627492, 3929783, 4232074, 4287036, 4616808, 4836656, 5001542, 5716048, 6348111, 7254984, 7502313, 7859566, 8464148, 8574072, 9233616, 10003084, 11789349, 12696222, 14509968, 15004626, 15719132, 16928296, 17148144, 20006168, 23578698, 25392444, 27508481, 30009252, 31438264, 33856592, 40012336, 47157396, 50784888, 55016962, 60018504, 62876528, 82525443, 94314792, 101569776, 110033924, 120037008, 165050886, 188629584, 220067848, 330101772, 440135696, 660203544, 1320407088]

約数ペア:

[(1, 1320407088), (2, 660203544), (3, 440135696), (4, 330101772), (6, 220067848), (7, 188629584), (8, 165050886), (11, 120037008), (12, 110033924), (13, 101569776), (14, 94314792), (16, 82525443), (21, 62876528), (22, 60018504), (24, 55016962), (26, 50784888), (28, 47157396), (33, 40012336), (39, 33856592), (42, 31438264), (44, 30009252), (48, 27508481), (52, 25392444), (56, 23578698), (66, 20006168), (77, 17148144), (78, 16928296), (84, 15719132), (88, 15004626), (91, 14509968), (104, 12696222), (112, 11789349), (132, 10003084), (143, 9233616), (154, 8574072), (156, 8464148), (168, 7859566), (176, 7502313), (182, 7254984), (208, 6348111), (231, 5716048), (264, 5001542), (273, 4836656), (286, 4616808), (308, 4287036), (312, 4232074), (336, 3929783), (364, 3627492), (429, 3077872), (462, 2858024), (528, 2500771), (546, 2418328), (572, 2308404), (616, 2143518), (624, 2116037), (728, 1813746), (858, 1538936), (924, 1429012), (1001, 1319088), (1092, 1209164), (1144, 1154202), (1232, 1071759), (1456, 906873), (1716, 769468), (1848, 714506), (2002, 659544), (2184, 604582), (2288, 577101), (3003, 439696), (3432, 384734), (3696, 357253), (4004, 329772), (4368, 302291), (6006, 219848), (6864, 192367), (8008, 164886), (12012, 109924), (16016, 82443), (24024, 54962), (27481, 48048)]