1289161440

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{479}}^1$

素因数の和:599

約数の個数: 384

約数和(自身を含む): 5225472000

約数和(自身を除く): 3936310560

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, 70, 72, 80, 84, 89, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 178, 180, 189, 210, 216, 224, 240, 252, 267, 270, 280, 288, 315, 336, 356, 360, 378, 420, 432, 445, 479, 480, 504, 534, 540, 560, 623, 630, 672, 712, 720, 756, 801, 840, 864, 890, 945, 958, 1008, 1068, 1080, 1120, 1246, 1260, 1335, 1424, 1437, 1440, 1512, 1602, 1680, 1780, 1869, 1890, 1916, 2016, 2136, 2160, 2395, 2403, 2492, 2520, 2670, 2848, 2874, 3024, 3115, 3204, 3353, 3360, 3560, 3738, 3780, 3832, 4005, 4272, 4311, 4320, 4790, 4806, 4984, 5040, 5340, 5607, 5748, 6048, 6230, 6408, 6706, 7120, 7185, 7476, 7560, 7664, 8010, 8544, 8622, 9345, 9580, 9612, 9968, 10059, 10080, 10680, 11214, 11496, 12015, 12460, 12816, 12933, 13412, 14240, 14370, 14952, 15120, 15328, 16020, 16765, 16821, 17244, 18690, 19160, 19224, 19936, 20118, 21360, 21555, 22428, 22992, 24030, 24920, 25632, 25866, 26824, 28035, 28740, 29904, 30177, 30240, 32040, 33530, 33642, 34488, 37380, 38320, 38448, 40236, 42631, 42720, 43110, 44856, 45984, 48060, 49840, 50295, 51732, 53648, 56070, 57480, 59808, 60354, 64080, 64665, 67060, 67284, 68976, 74760, 76640, 76896, 80472, 84105, 85262, 86220, 89712, 90531, 96120, 99680, 100590, 103464, 107296, 112140, 114960, 120708, 127893, 128160, 129330, 134120, 134568, 137952, 149520, 150885, 160944, 168210, 170524, 172440, 179424, 181062, 192240, 201180, 206928, 213155, 224280, 229920, 241416, 255786, 258660, 268240, 269136, 298417, 299040, 301770, 321888, 336420, 341048, 344880, 362124, 383679, 384480, 402360, 413856, 426310, 448560, 452655, 482832, 511572, 517320, 536480, 538272, 596834, 603540, 639465, 672840, 682096, 689760, 724248, 767358, 804720, 852620, 895251, 897120, 905310, 965664, 1023144, 1034640, 1151037, 1193668, 1207080, 1278930, 1345680, 1364192, 1448496, 1492085, 1534716, 1609440, 1705240, 1790502, 1810620, 1918395, 2046288, 2069280, 2302074, 2387336, 2414160, 2557860, 2685753, 2691360, 2896992, 2984170, 3069432, 3410480, 3581004, 3621240, 3836790, 4092576, 4476255, 4604148, 4774672, 4828320, 5115720, 5371506, 5755185, 5968340, 6138864, 6820960, 7162008, 7242480, 7673580, 8057259, 8952510, 9208296, 9549344, 10231440, 10743012, 11510370, 11936680, 12277728, 13428765, 14324016, 14484960, 15347160, 16114518, 17905020, 18416592, 20462880, 21486024, 23020740, 23873360, 26857530, 28648032, 30694320, 32229036, 35810040, 36833184, 40286295, 42972048, 46041480, 47746720, 53715060, 61388640, 64458072, 71620080, 80572590, 85944096, 92082960, 107430120, 128916144, 143240160, 161145180, 184165920, 214860240, 257832288, 322290360, 429720480, 644580720, 1289161440]

約数ペア:

[(1, 1289161440), (2, 644580720), (3, 429720480), (4, 322290360), (5, 257832288), (6, 214860240), (7, 184165920), (8, 161145180), (9, 143240160), (10, 128916144), (12, 107430120), (14, 92082960), (15, 85944096), (16, 80572590), (18, 71620080), (20, 64458072), (21, 61388640), (24, 53715060), (27, 47746720), (28, 46041480), (30, 42972048), (32, 40286295), (35, 36833184), (36, 35810040), (40, 32229036), (42, 30694320), (45, 28648032), (48, 26857530), (54, 23873360), (56, 23020740), (60, 21486024), (63, 20462880), (70, 18416592), (72, 17905020), (80, 16114518), (84, 15347160), (89, 14484960), (90, 14324016), (96, 13428765), (105, 12277728), (108, 11936680), (112, 11510370), (120, 10743012), (126, 10231440), (135, 9549344), (140, 9208296), (144, 8952510), (160, 8057259), (168, 7673580), (178, 7242480), (180, 7162008), (189, 6820960), (210, 6138864), (216, 5968340), (224, 5755185), (240, 5371506), (252, 5115720), (267, 4828320), (270, 4774672), (280, 4604148), (288, 4476255), (315, 4092576), (336, 3836790), (356, 3621240), (360, 3581004), (378, 3410480), (420, 3069432), (432, 2984170), (445, 2896992), (479, 2691360), (480, 2685753), (504, 2557860), (534, 2414160), (540, 2387336), (560, 2302074), (623, 2069280), (630, 2046288), (672, 1918395), (712, 1810620), (720, 1790502), (756, 1705240), (801, 1609440), (840, 1534716), (864, 1492085), (890, 1448496), (945, 1364192), (958, 1345680), (1008, 1278930), (1068, 1207080), (1080, 1193668), (1120, 1151037), (1246, 1034640), (1260, 1023144), (1335, 965664), (1424, 905310), (1437, 897120), (1440, 895251), (1512, 852620), (1602, 804720), (1680, 767358), (1780, 724248), (1869, 689760), (1890, 682096), (1916, 672840), (2016, 639465), (2136, 603540), (2160, 596834), (2395, 538272), (2403, 536480), (2492, 517320), (2520, 511572), (2670, 482832), (2848, 452655), (2874, 448560), (3024, 426310), (3115, 413856), (3204, 402360), (3353, 384480), (3360, 383679), (3560, 362124), (3738, 344880), (3780, 341048), (3832, 336420), (4005, 321888), (4272, 301770), (4311, 299040), (4320, 298417), (4790, 269136), (4806, 268240), (4984, 258660), (5040, 255786), (5340, 241416), (5607, 229920), (5748, 224280), (6048, 213155), (6230, 206928), (6408, 201180), (6706, 192240), (7120, 181062), (7185, 179424), (7476, 172440), (7560, 170524), (7664, 168210), (8010, 160944), (8544, 150885), (8622, 149520), (9345, 137952), (9580, 134568), (9612, 134120), (9968, 129330), (10059, 128160), (10080, 127893), (10680, 120708), (11214, 114960), (11496, 112140), (12015, 107296), (12460, 103464), (12816, 100590), (12933, 99680), (13412, 96120), (14240, 90531), (14370, 89712), (14952, 86220), (15120, 85262), (15328, 84105), (16020, 80472), (16765, 76896), (16821, 76640), (17244, 74760), (18690, 68976), (19160, 67284), (19224, 67060), (19936, 64665), (20118, 64080), (21360, 60354), (21555, 59808), (22428, 57480), (22992, 56070), (24030, 53648), (24920, 51732), (25632, 50295), (25866, 49840), (26824, 48060), (28035, 45984), (28740, 44856), (29904, 43110), (30177, 42720), (30240, 42631), (32040, 40236), (33530, 38448), (33642, 38320), (34488, 37380)]