3120888960

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{25801}}^1$

素因数の和:25836

約数の個数: 256

約数和(自身を含む): 12632659200

約数和(自身を除く): 9511770240

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, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7560, 8064, 8640, 10080, 12096, 13440, 15120, 17280, 20160, 24192, 25801, 30240, 40320, 51602, 60480, 77403, 103204, 120960, 129005, 154806, 180607, 206408, 232209, 258010, 309612, 361214, 387015, 412816, 464418, 516020, 541821, 619224, 696627, 722428, 774030, 825632, 903035, 928836, 1032040, 1083642, 1161045, 1238448, 1393254, 1444856, 1548060, 1625463, 1651264, 1806070, 1857672, 2064080, 2167284, 2322090, 2476896, 2709105, 2786508, 2889712, 3096120, 3250926, 3302528, 3483135, 3612140, 3715344, 4128160, 4334568, 4644180, 4876389, 4953792, 5418210, 5573016, 5779424, 6192240, 6501852, 6966270, 7224280, 7430688, 8127315, 8256320, 8669136, 9288360, 9752778, 9907584, 10836420, 11146032, 11558848, 12384480, 13003704, 13932540, 14448560, 14861376, 16254630, 16512640, 17338272, 18576720, 19505556, 21672840, 22292064, 23117696, 24381945, 24768960, 26007408, 27865080, 28897120, 29722752, 32509260, 34676544, 37153440, 39011112, 43345680, 44584128, 48763890, 49537920, 52014816, 55730160, 57794240, 65018520, 69353088, 74306880, 78022224, 86691360, 89168256, 97527780, 104029632, 111460320, 115588480, 130037040, 148613760, 156044448, 173382720, 195055560, 208059264, 222920640, 260074080, 312088896, 346765440, 390111120, 445841280, 520148160, 624177792, 780222240, 1040296320, 1560444480, 3120888960]

約数ペア:

[(1, 3120888960), (2, 1560444480), (3, 1040296320), (4, 780222240), (5, 624177792), (6, 520148160), (7, 445841280), (8, 390111120), (9, 346765440), (10, 312088896), (12, 260074080), (14, 222920640), (15, 208059264), (16, 195055560), (18, 173382720), (20, 156044448), (21, 148613760), (24, 130037040), (27, 115588480), (28, 111460320), (30, 104029632), (32, 97527780), (35, 89168256), (36, 86691360), (40, 78022224), (42, 74306880), (45, 69353088), (48, 65018520), (54, 57794240), (56, 55730160), (60, 52014816), (63, 49537920), (64, 48763890), (70, 44584128), (72, 43345680), (80, 39011112), (84, 37153440), (90, 34676544), (96, 32509260), (105, 29722752), (108, 28897120), (112, 27865080), (120, 26007408), (126, 24768960), (128, 24381945), (135, 23117696), (140, 22292064), (144, 21672840), (160, 19505556), (168, 18576720), (180, 17338272), (189, 16512640), (192, 16254630), (210, 14861376), (216, 14448560), (224, 13932540), (240, 13003704), (252, 12384480), (270, 11558848), (280, 11146032), (288, 10836420), (315, 9907584), (320, 9752778), (336, 9288360), (360, 8669136), (378, 8256320), (384, 8127315), (420, 7430688), (432, 7224280), (448, 6966270), (480, 6501852), (504, 6192240), (540, 5779424), (560, 5573016), (576, 5418210), (630, 4953792), (640, 4876389), (672, 4644180), (720, 4334568), (756, 4128160), (840, 3715344), (864, 3612140), (896, 3483135), (945, 3302528), (960, 3250926), (1008, 3096120), (1080, 2889712), (1120, 2786508), (1152, 2709105), (1260, 2476896), (1344, 2322090), (1440, 2167284), (1512, 2064080), (1680, 1857672), (1728, 1806070), (1890, 1651264), (1920, 1625463), (2016, 1548060), (2160, 1444856), (2240, 1393254), (2520, 1238448), (2688, 1161045), (2880, 1083642), (3024, 1032040), (3360, 928836), (3456, 903035), (3780, 825632), (4032, 774030), (4320, 722428), (4480, 696627), (5040, 619224), (5760, 541821), (6048, 516020), (6720, 464418), (7560, 412816), (8064, 387015), (8640, 361214), (10080, 309612), (12096, 258010), (13440, 232209), (15120, 206408), (17280, 180607), (20160, 154806), (24192, 129005), (25801, 120960), (30240, 103204), (40320, 77403), (51602, 60480)]