1851050880

素因数分解:

$2^7\times 3^4\times 5^1\times 7^1\times {\mathrm{5101}}^1$

素因数の和:5139

約数の個数: 320

約数和(自身を含む): 7556266080

約数和(自身を除く): 5705215200

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, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 810, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1134, 1152, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2268, 2520, 2592, 2688, 2835, 2880, 3024, 3240, 3360, 3456, 3780, 4032, 4320, 4480, 4536, 5040, 5101, 5184, 5670, 5760, 6048, 6480, 6720, 7560, 8064, 8640, 9072, 10080, 10202, 10368, 11340, 12096, 12960, 13440, 15120, 15303, 17280, 18144, 20160, 20404, 22680, 24192, 25505, 25920, 30240, 30606, 35707, 36288, 40320, 40808, 45360, 45909, 51010, 51840, 60480, 61212, 71414, 72576, 76515, 81616, 90720, 91818, 102020, 107121, 120960, 122424, 137727, 142828, 153030, 163232, 178535, 181440, 183636, 204040, 214242, 229545, 244848, 275454, 285656, 306060, 321363, 326464, 357070, 362880, 367272, 408080, 413181, 428484, 459090, 489696, 535605, 550908, 571312, 612120, 642726, 652928, 688635, 714140, 734544, 816160, 826362, 856968, 918180, 964089, 979392, 1071210, 1101816, 1142624, 1224240, 1285452, 1377270, 1428280, 1469088, 1606815, 1632320, 1652724, 1713936, 1836360, 1928178, 1958784, 2065905, 2142420, 2203632, 2285248, 2448480, 2570904, 2754540, 2856560, 2892267, 2938176, 3213630, 3264640, 3305448, 3427872, 3672720, 3856356, 4131810, 4284840, 4407264, 4570496, 4820445, 4896960, 5141808, 5509080, 5713120, 5784534, 5876352, 6427260, 6610896, 6855744, 7345440, 7712712, 8263620, 8569680, 8814528, 9640890, 9793920, 10283616, 11018160, 11426240, 11569068, 12854520, 13221792, 13711488, 14461335, 14690880, 15425424, 16527240, 17139360, 17629056, 19281780, 20567232, 22036320, 22852480, 23138136, 25709040, 26443584, 28922670, 29381760, 30850848, 33054480, 34278720, 38563560, 41134464, 44072640, 46276272, 51418080, 52887168, 57845340, 61701696, 66108960, 68557440, 77127120, 88145280, 92552544, 102836160, 115690680, 123403392, 132217920, 154254240, 185105088, 205672320, 231381360, 264435840, 308508480, 370210176, 462762720, 617016960, 925525440, 1851050880]

約数ペア:

[(1, 1851050880), (2, 925525440), (3, 617016960), (4, 462762720), (5, 370210176), (6, 308508480), (7, 264435840), (8, 231381360), (9, 205672320), (10, 185105088), (12, 154254240), (14, 132217920), (15, 123403392), (16, 115690680), (18, 102836160), (20, 92552544), (21, 88145280), (24, 77127120), (27, 68557440), (28, 66108960), (30, 61701696), (32, 57845340), (35, 52887168), (36, 51418080), (40, 46276272), (42, 44072640), (45, 41134464), (48, 38563560), (54, 34278720), (56, 33054480), (60, 30850848), (63, 29381760), (64, 28922670), (70, 26443584), (72, 25709040), (80, 23138136), (81, 22852480), (84, 22036320), (90, 20567232), (96, 19281780), (105, 17629056), (108, 17139360), (112, 16527240), (120, 15425424), (126, 14690880), (128, 14461335), (135, 13711488), (140, 13221792), (144, 12854520), (160, 11569068), (162, 11426240), (168, 11018160), (180, 10283616), (189, 9793920), (192, 9640890), (210, 8814528), (216, 8569680), (224, 8263620), (240, 7712712), (252, 7345440), (270, 6855744), (280, 6610896), (288, 6427260), (315, 5876352), (320, 5784534), (324, 5713120), (336, 5509080), (360, 5141808), (378, 4896960), (384, 4820445), (405, 4570496), (420, 4407264), (432, 4284840), (448, 4131810), (480, 3856356), (504, 3672720), (540, 3427872), (560, 3305448), (567, 3264640), (576, 3213630), (630, 2938176), (640, 2892267), (648, 2856560), (672, 2754540), (720, 2570904), (756, 2448480), (810, 2285248), (840, 2203632), (864, 2142420), (896, 2065905), (945, 1958784), (960, 1928178), (1008, 1836360), (1080, 1713936), (1120, 1652724), (1134, 1632320), (1152, 1606815), (1260, 1469088), (1296, 1428280), (1344, 1377270), (1440, 1285452), (1512, 1224240), (1620, 1142624), (1680, 1101816), (1728, 1071210), (1890, 979392), (1920, 964089), (2016, 918180), (2160, 856968), (2240, 826362), (2268, 816160), (2520, 734544), (2592, 714140), (2688, 688635), (2835, 652928), (2880, 642726), (3024, 612120), (3240, 571312), (3360, 550908), (3456, 535605), (3780, 489696), (4032, 459090), (4320, 428484), (4480, 413181), (4536, 408080), (5040, 367272), (5101, 362880), (5184, 357070), (5670, 326464), (5760, 321363), (6048, 306060), (6480, 285656), (6720, 275454), (7560, 244848), (8064, 229545), (8640, 214242), (9072, 204040), (10080, 183636), (10202, 181440), (10368, 178535), (11340, 163232), (12096, 153030), (12960, 142828), (13440, 137727), (15120, 122424), (15303, 120960), (17280, 107121), (18144, 102020), (20160, 91818), (20404, 90720), (22680, 81616), (24192, 76515), (25505, 72576), (25920, 71414), (30240, 61212), (30606, 60480), (35707, 51840), (36288, 51010), (40320, 45909), (40808, 45360)]