1326205440

素因数分解:

$2^9\times 3^3\times 5^1\times 7^1\times {\mathrm{2741}}^1$

素因数の和:2780

約数の個数: 320

約数和(自身を含む): 5385726720

約数和(自身を除く): 4059521280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 512, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1536, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2560, 2688, 2741, 2880, 3024, 3360, 3456, 3584, 3780, 3840, 4032, 4320, 4480, 4608, 5040, 5376, 5482, 5760, 6048, 6720, 6912, 7560, 7680, 8064, 8223, 8640, 8960, 10080, 10752, 10964, 11520, 12096, 13440, 13705, 13824, 15120, 16128, 16446, 17280, 17920, 19187, 20160, 21928, 23040, 24192, 24669, 26880, 27410, 30240, 32256, 32892, 34560, 38374, 40320, 41115, 43856, 48384, 49338, 53760, 54820, 57561, 60480, 65784, 69120, 74007, 76748, 80640, 82230, 87712, 95935, 96768, 98676, 109640, 115122, 120960, 123345, 131568, 148014, 153496, 161280, 164460, 172683, 175424, 191870, 197352, 219280, 230244, 241920, 246690, 263136, 287805, 296028, 306992, 328920, 345366, 350848, 370035, 383740, 394704, 438560, 460488, 483840, 493380, 518049, 526272, 575610, 592056, 613984, 657840, 690732, 701696, 740070, 767480, 789408, 863415, 877120, 920976, 986760, 1036098, 1052544, 1151220, 1184112, 1227968, 1315680, 1381464, 1403392, 1480140, 1534960, 1578816, 1726830, 1754240, 1841952, 1973520, 2072196, 2105088, 2302440, 2368224, 2455936, 2590245, 2631360, 2762928, 2960280, 3069920, 3157632, 3453660, 3508480, 3683904, 3947040, 4144392, 4210176, 4604880, 4736448, 4911872, 5180490, 5262720, 5525856, 5920560, 6139840, 6315264, 6907320, 7016960, 7367808, 7894080, 8288784, 9209760, 9472896, 9823744, 10360980, 10525440, 11051712, 11841120, 12279680, 12630528, 13814640, 14735616, 15788160, 16577568, 18419520, 18945792, 20721960, 21050880, 22103424, 23682240, 24559360, 27629280, 29471232, 31576320, 33155136, 36839040, 37891584, 41443920, 44206848, 47364480, 49118720, 55258560, 63152640, 66310272, 73678080, 82887840, 88413696, 94728960, 110517120, 132620544, 147356160, 165775680, 189457920, 221034240, 265241088, 331551360, 442068480, 663102720, 1326205440]

約数ペア:

[(1, 1326205440), (2, 663102720), (3, 442068480), (4, 331551360), (5, 265241088), (6, 221034240), (7, 189457920), (8, 165775680), (9, 147356160), (10, 132620544), (12, 110517120), (14, 94728960), (15, 88413696), (16, 82887840), (18, 73678080), (20, 66310272), (21, 63152640), (24, 55258560), (27, 49118720), (28, 47364480), (30, 44206848), (32, 41443920), (35, 37891584), (36, 36839040), (40, 33155136), (42, 31576320), (45, 29471232), (48, 27629280), (54, 24559360), (56, 23682240), (60, 22103424), (63, 21050880), (64, 20721960), (70, 18945792), (72, 18419520), (80, 16577568), (84, 15788160), (90, 14735616), (96, 13814640), (105, 12630528), (108, 12279680), (112, 11841120), (120, 11051712), (126, 10525440), (128, 10360980), (135, 9823744), (140, 9472896), (144, 9209760), (160, 8288784), (168, 7894080), (180, 7367808), (189, 7016960), (192, 6907320), (210, 6315264), (216, 6139840), (224, 5920560), (240, 5525856), (252, 5262720), (256, 5180490), (270, 4911872), (280, 4736448), (288, 4604880), (315, 4210176), (320, 4144392), (336, 3947040), (360, 3683904), (378, 3508480), (384, 3453660), (420, 3157632), (432, 3069920), (448, 2960280), (480, 2762928), (504, 2631360), (512, 2590245), (540, 2455936), (560, 2368224), (576, 2302440), (630, 2105088), (640, 2072196), (672, 1973520), (720, 1841952), (756, 1754240), (768, 1726830), (840, 1578816), (864, 1534960), (896, 1480140), (945, 1403392), (960, 1381464), (1008, 1315680), (1080, 1227968), (1120, 1184112), (1152, 1151220), (1260, 1052544), (1280, 1036098), (1344, 986760), (1440, 920976), (1512, 877120), (1536, 863415), (1680, 789408), (1728, 767480), (1792, 740070), (1890, 701696), (1920, 690732), (2016, 657840), (2160, 613984), (2240, 592056), (2304, 575610), (2520, 526272), (2560, 518049), (2688, 493380), (2741, 483840), (2880, 460488), (3024, 438560), (3360, 394704), (3456, 383740), (3584, 370035), (3780, 350848), (3840, 345366), (4032, 328920), (4320, 306992), (4480, 296028), (4608, 287805), (5040, 263136), (5376, 246690), (5482, 241920), (5760, 230244), (6048, 219280), (6720, 197352), (6912, 191870), (7560, 175424), (7680, 172683), (8064, 164460), (8223, 161280), (8640, 153496), (8960, 148014), (10080, 131568), (10752, 123345), (10964, 120960), (11520, 115122), (12096, 109640), (13440, 98676), (13705, 96768), (13824, 95935), (15120, 87712), (16128, 82230), (16446, 80640), (17280, 76748), (17920, 74007), (19187, 69120), (20160, 65784), (21928, 60480), (23040, 57561), (24192, 54820), (24669, 53760), (26880, 49338), (27410, 48384), (30240, 43856), (32256, 41115), (32892, 40320), (34560, 38374)]