1340955756

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{53}}^1\times {\mathrm{683}}^1$

素因数の和:770

約数の個数: 192

約数和(自身を含む): 4136832000

約数和(自身を除く): 2795876244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 53, 54, 63, 84, 98, 106, 108, 126, 147, 159, 189, 196, 212, 252, 294, 318, 343, 371, 378, 441, 477, 588, 636, 683, 686, 742, 756, 882, 954, 1029, 1113, 1323, 1366, 1372, 1431, 1484, 1764, 1908, 2049, 2058, 2226, 2597, 2646, 2732, 2862, 3087, 3339, 4098, 4116, 4452, 4781, 5194, 5292, 5724, 6147, 6174, 6678, 7791, 8196, 9261, 9562, 10017, 10388, 12294, 12348, 13356, 14343, 15582, 18179, 18441, 18522, 19124, 20034, 23373, 24588, 28686, 31164, 33467, 36199, 36358, 36882, 37044, 40068, 43029, 46746, 54537, 57372, 66934, 70119, 72398, 72716, 73764, 86058, 93492, 100401, 108597, 109074, 129087, 133868, 140238, 144796, 163611, 172116, 200802, 217194, 218148, 234269, 253393, 258174, 280476, 301203, 325791, 327222, 401604, 434388, 468538, 490833, 506786, 516348, 602406, 651582, 654444, 702807, 760179, 903609, 937076, 977373, 981666, 1013572, 1204812, 1303164, 1405614, 1520358, 1773751, 1807218, 1954746, 1963332, 2108421, 2280537, 2811228, 3040716, 3547502, 3614436, 3909492, 4216842, 4561074, 5321253, 6325263, 6841611, 7095004, 8433684, 9122148, 10642506, 12416257, 12650526, 13683222, 15963759, 21285012, 24832514, 25301052, 27366444, 31927518, 37248771, 47891277, 49665028, 63855036, 74497542, 95782554, 111746313, 148995084, 191565108, 223492626, 335238939, 446985252, 670477878, 1340955756]

約数ペア:

[(1, 1340955756), (2, 670477878), (3, 446985252), (4, 335238939), (6, 223492626), (7, 191565108), (9, 148995084), (12, 111746313), (14, 95782554), (18, 74497542), (21, 63855036), (27, 49665028), (28, 47891277), (36, 37248771), (42, 31927518), (49, 27366444), (53, 25301052), (54, 24832514), (63, 21285012), (84, 15963759), (98, 13683222), (106, 12650526), (108, 12416257), (126, 10642506), (147, 9122148), (159, 8433684), (189, 7095004), (196, 6841611), (212, 6325263), (252, 5321253), (294, 4561074), (318, 4216842), (343, 3909492), (371, 3614436), (378, 3547502), (441, 3040716), (477, 2811228), (588, 2280537), (636, 2108421), (683, 1963332), (686, 1954746), (742, 1807218), (756, 1773751), (882, 1520358), (954, 1405614), (1029, 1303164), (1113, 1204812), (1323, 1013572), (1366, 981666), (1372, 977373), (1431, 937076), (1484, 903609), (1764, 760179), (1908, 702807), (2049, 654444), (2058, 651582), (2226, 602406), (2597, 516348), (2646, 506786), (2732, 490833), (2862, 468538), (3087, 434388), (3339, 401604), (4098, 327222), (4116, 325791), (4452, 301203), (4781, 280476), (5194, 258174), (5292, 253393), (5724, 234269), (6147, 218148), (6174, 217194), (6678, 200802), (7791, 172116), (8196, 163611), (9261, 144796), (9562, 140238), (10017, 133868), (10388, 129087), (12294, 109074), (12348, 108597), (13356, 100401), (14343, 93492), (15582, 86058), (18179, 73764), (18441, 72716), (18522, 72398), (19124, 70119), (20034, 66934), (23373, 57372), (24588, 54537), (28686, 46746), (31164, 43029), (33467, 40068), (36199, 37044), (36358, 36882)]