2140729056

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{691}}^1$

素因数の和:1085

約数の個数: 144

約数和(自身を含む): 6311305728

約数和(自身を除く): 4170576672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 347, 372, 496, 558, 691, 694, 744, 992, 1041, 1116, 1382, 1388, 1488, 2073, 2082, 2232, 2764, 2776, 2976, 3123, 4146, 4164, 4464, 5528, 5552, 6219, 6246, 8292, 8328, 8928, 10757, 11056, 11104, 12438, 12492, 16584, 16656, 21421, 21514, 22112, 24876, 24984, 32271, 33168, 33312, 42842, 43028, 49752, 49968, 64263, 64542, 66336, 85684, 86056, 96813, 99504, 99936, 128526, 129084, 171368, 172112, 192789, 193626, 199008, 239777, 257052, 258168, 342736, 344224, 385578, 387252, 479554, 514104, 516336, 685472, 719331, 771156, 774504, 959108, 1028208, 1032672, 1438662, 1542312, 1549008, 1918216, 2056416, 2157993, 2877324, 3084624, 3098016, 3836432, 4315986, 5754648, 6169248, 7433087, 7672864, 8631972, 11509296, 14866174, 17263944, 22299261, 23018592, 29732348, 34527888, 44598522, 59464696, 66897783, 69055776, 89197044, 118929392, 133795566, 178394088, 237858784, 267591132, 356788176, 535182264, 713576352, 1070364528, 2140729056]

約数ペア:

[(1, 2140729056), (2, 1070364528), (3, 713576352), (4, 535182264), (6, 356788176), (8, 267591132), (9, 237858784), (12, 178394088), (16, 133795566), (18, 118929392), (24, 89197044), (31, 69055776), (32, 66897783), (36, 59464696), (48, 44598522), (62, 34527888), (72, 29732348), (93, 23018592), (96, 22299261), (124, 17263944), (144, 14866174), (186, 11509296), (248, 8631972), (279, 7672864), (288, 7433087), (347, 6169248), (372, 5754648), (496, 4315986), (558, 3836432), (691, 3098016), (694, 3084624), (744, 2877324), (992, 2157993), (1041, 2056416), (1116, 1918216), (1382, 1549008), (1388, 1542312), (1488, 1438662), (2073, 1032672), (2082, 1028208), (2232, 959108), (2764, 774504), (2776, 771156), (2976, 719331), (3123, 685472), (4146, 516336), (4164, 514104), (4464, 479554), (5528, 387252), (5552, 385578), (6219, 344224), (6246, 342736), (8292, 258168), (8328, 257052), (8928, 239777), (10757, 199008), (11056, 193626), (11104, 192789), (12438, 172112), (12492, 171368), (16584, 129084), (16656, 128526), (21421, 99936), (21514, 99504), (22112, 96813), (24876, 86056), (24984, 85684), (32271, 66336), (33168, 64542), (33312, 64263), (42842, 49968), (43028, 49752)]