1338778800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{113}}^1\times {\mathrm{1097}}^1$

素因数の和:1237

約数の個数: 240

約数和(自身を含む): 4811611680

約数和(自身を除く): 3472832880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 113, 120, 135, 144, 150, 180, 200, 216, 225, 226, 240, 270, 300, 339, 360, 400, 432, 450, 452, 540, 565, 600, 675, 678, 720, 900, 904, 1017, 1080, 1097, 1130, 1200, 1350, 1356, 1695, 1800, 1808, 2034, 2160, 2194, 2260, 2700, 2712, 2825, 3051, 3291, 3390, 3600, 4068, 4388, 4520, 5085, 5400, 5424, 5485, 5650, 6102, 6582, 6780, 8136, 8475, 8776, 9040, 9873, 10170, 10800, 10970, 11300, 12204, 13164, 13560, 15255, 16272, 16455, 16950, 17552, 19746, 20340, 21940, 22600, 24408, 25425, 26328, 27120, 27425, 29619, 30510, 32910, 33900, 39492, 40680, 43880, 45200, 48816, 49365, 50850, 52656, 54850, 59238, 61020, 65820, 67800, 76275, 78984, 81360, 82275, 87760, 98730, 101700, 109700, 118476, 122040, 123961, 131640, 135600, 148095, 152550, 157968, 164550, 197460, 203400, 219400, 236952, 244080, 246825, 247922, 263280, 296190, 305100, 329100, 371883, 394920, 406800, 438800, 473904, 493650, 495844, 592380, 610200, 619805, 658200, 740475, 743766, 789840, 987300, 991688, 1115649, 1184760, 1220400, 1239610, 1316400, 1480950, 1487532, 1859415, 1974600, 1983376, 2231298, 2369520, 2479220, 2961900, 2975064, 3099025, 3346947, 3718830, 3949200, 4462596, 4958440, 5578245, 5923800, 5950128, 6198050, 6693894, 7437660, 8925192, 9297075, 9916880, 11156490, 11847600, 12396100, 13387788, 14875320, 16734735, 17850384, 18594150, 22312980, 24792200, 26775576, 27891225, 29750640, 33469470, 37188300, 44625960, 49584400, 53551152, 55782450, 66938940, 74376600, 83673675, 89251920, 111564900, 133877880, 148753200, 167347350, 223129800, 267755760, 334694700, 446259600, 669389400, 1338778800]

約数ペア:

[(1, 1338778800), (2, 669389400), (3, 446259600), (4, 334694700), (5, 267755760), (6, 223129800), (8, 167347350), (9, 148753200), (10, 133877880), (12, 111564900), (15, 89251920), (16, 83673675), (18, 74376600), (20, 66938940), (24, 55782450), (25, 53551152), (27, 49584400), (30, 44625960), (36, 37188300), (40, 33469470), (45, 29750640), (48, 27891225), (50, 26775576), (54, 24792200), (60, 22312980), (72, 18594150), (75, 17850384), (80, 16734735), (90, 14875320), (100, 13387788), (108, 12396100), (113, 11847600), (120, 11156490), (135, 9916880), (144, 9297075), (150, 8925192), (180, 7437660), (200, 6693894), (216, 6198050), (225, 5950128), (226, 5923800), (240, 5578245), (270, 4958440), (300, 4462596), (339, 3949200), (360, 3718830), (400, 3346947), (432, 3099025), (450, 2975064), (452, 2961900), (540, 2479220), (565, 2369520), (600, 2231298), (675, 1983376), (678, 1974600), (720, 1859415), (900, 1487532), (904, 1480950), (1017, 1316400), (1080, 1239610), (1097, 1220400), (1130, 1184760), (1200, 1115649), (1350, 991688), (1356, 987300), (1695, 789840), (1800, 743766), (1808, 740475), (2034, 658200), (2160, 619805), (2194, 610200), (2260, 592380), (2700, 495844), (2712, 493650), (2825, 473904), (3051, 438800), (3291, 406800), (3390, 394920), (3600, 371883), (4068, 329100), (4388, 305100), (4520, 296190), (5085, 263280), (5400, 247922), (5424, 246825), (5485, 244080), (5650, 236952), (6102, 219400), (6582, 203400), (6780, 197460), (8136, 164550), (8475, 157968), (8776, 152550), (9040, 148095), (9873, 135600), (10170, 131640), (10800, 123961), (10970, 122040), (11300, 118476), (12204, 109700), (13164, 101700), (13560, 98730), (15255, 87760), (16272, 82275), (16455, 81360), (16950, 78984), (17552, 76275), (19746, 67800), (20340, 65820), (21940, 61020), (22600, 59238), (24408, 54850), (25425, 52656), (26328, 50850), (27120, 49365), (27425, 48816), (29619, 45200), (30510, 43880), (32910, 40680), (33900, 39492)]