1519353990

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{683}}^1$

素因数の和:824

約数の個数: 256

約数和(自身を含む): 5106032640

約数和(自身を除く): 3586678650

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 70, 77, 90, 99, 105, 107, 110, 126, 135, 154, 165, 189, 198, 210, 214, 231, 270, 297, 315, 321, 330, 378, 385, 462, 495, 535, 594, 630, 642, 683, 693, 749, 770, 945, 963, 990, 1070, 1155, 1177, 1366, 1386, 1485, 1498, 1605, 1890, 1926, 2049, 2079, 2247, 2310, 2354, 2889, 2970, 3210, 3415, 3465, 3531, 3745, 4098, 4158, 4494, 4781, 4815, 5778, 5885, 6147, 6741, 6830, 6930, 7062, 7490, 7513, 8239, 9562, 9630, 10245, 10395, 10593, 11235, 11770, 12294, 13482, 14343, 14445, 15026, 16478, 17655, 18441, 20223, 20490, 20790, 21186, 22470, 22539, 23905, 24717, 28686, 28890, 30735, 31779, 33705, 35310, 36882, 37565, 40446, 41195, 43029, 45078, 47810, 49434, 52591, 52965, 61470, 63558, 67410, 67617, 71715, 73081, 74151, 75130, 82390, 86058, 92205, 101115, 105182, 105930, 112695, 123585, 129087, 135234, 143430, 146162, 148302, 157773, 158895, 184410, 202230, 202851, 215145, 219243, 222453, 225390, 247170, 258174, 262955, 315546, 317790, 338085, 365405, 370755, 405702, 430290, 438486, 444906, 473319, 511567, 525910, 645435, 657729, 676170, 730810, 741510, 788865, 803891, 946638, 1014255, 1023134, 1096215, 1112265, 1290870, 1315458, 1419957, 1534701, 1577730, 1607782, 1973187, 2028510, 2192430, 2224530, 2366595, 2411673, 2557835, 2839914, 3069402, 3288645, 3946374, 4019455, 4604103, 4733190, 4823346, 5115670, 5627237, 6577290, 7099785, 7235019, 7673505, 8038910, 9208206, 9865935, 11254474, 12058365, 13812309, 14199570, 14470038, 15347010, 16881711, 19731870, 21705057, 23020515, 24116730, 27624618, 28136185, 33763422, 36175095, 43410114, 46041030, 50645133, 56272370, 69061545, 72350190, 84408555, 101290266, 108525285, 138123090, 151935399, 168817110, 217050570, 253225665, 303870798, 506451330, 759676995, 1519353990]

約数ペア:

[(1, 1519353990), (2, 759676995), (3, 506451330), (5, 303870798), (6, 253225665), (7, 217050570), (9, 168817110), (10, 151935399), (11, 138123090), (14, 108525285), (15, 101290266), (18, 84408555), (21, 72350190), (22, 69061545), (27, 56272370), (30, 50645133), (33, 46041030), (35, 43410114), (42, 36175095), (45, 33763422), (54, 28136185), (55, 27624618), (63, 24116730), (66, 23020515), (70, 21705057), (77, 19731870), (90, 16881711), (99, 15347010), (105, 14470038), (107, 14199570), (110, 13812309), (126, 12058365), (135, 11254474), (154, 9865935), (165, 9208206), (189, 8038910), (198, 7673505), (210, 7235019), (214, 7099785), (231, 6577290), (270, 5627237), (297, 5115670), (315, 4823346), (321, 4733190), (330, 4604103), (378, 4019455), (385, 3946374), (462, 3288645), (495, 3069402), (535, 2839914), (594, 2557835), (630, 2411673), (642, 2366595), (683, 2224530), (693, 2192430), (749, 2028510), (770, 1973187), (945, 1607782), (963, 1577730), (990, 1534701), (1070, 1419957), (1155, 1315458), (1177, 1290870), (1366, 1112265), (1386, 1096215), (1485, 1023134), (1498, 1014255), (1605, 946638), (1890, 803891), (1926, 788865), (2049, 741510), (2079, 730810), (2247, 676170), (2310, 657729), (2354, 645435), (2889, 525910), (2970, 511567), (3210, 473319), (3415, 444906), (3465, 438486), (3531, 430290), (3745, 405702), (4098, 370755), (4158, 365405), (4494, 338085), (4781, 317790), (4815, 315546), (5778, 262955), (5885, 258174), (6147, 247170), (6741, 225390), (6830, 222453), (6930, 219243), (7062, 215145), (7490, 202851), (7513, 202230), (8239, 184410), (9562, 158895), (9630, 157773), (10245, 148302), (10395, 146162), (10593, 143430), (11235, 135234), (11770, 129087), (12294, 123585), (13482, 112695), (14343, 105930), (14445, 105182), (15026, 101115), (16478, 92205), (17655, 86058), (18441, 82390), (20223, 75130), (20490, 74151), (20790, 73081), (21186, 71715), (22470, 67617), (22539, 67410), (23905, 63558), (24717, 61470), (28686, 52965), (28890, 52591), (30735, 49434), (31779, 47810), (33705, 45078), (35310, 43029), (36882, 41195), (37565, 40446)]