2545966080

素因数分解:

$2^{10}\times 3^4\times 5^1\times 7^1\times {\mathrm{877}}^1$

素因数の和:921

約数の個数: 440

約数和(自身を含む): 10438520928

約数和(自身を除く): 7892554848

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, 256, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 504, 512, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 768, 810, 840, 864, 877, 896, 945, 960, 1008, 1024, 1080, 1120, 1134, 1152, 1260, 1280, 1296, 1344, 1440, 1512, 1536, 1620, 1680, 1728, 1754, 1792, 1890, 1920, 2016, 2160, 2240, 2268, 2304, 2520, 2560, 2592, 2631, 2688, 2835, 2880, 3024, 3072, 3240, 3360, 3456, 3508, 3584, 3780, 3840, 4032, 4320, 4385, 4480, 4536, 4608, 5040, 5120, 5184, 5262, 5376, 5670, 5760, 6048, 6139, 6480, 6720, 6912, 7016, 7168, 7560, 7680, 7893, 8064, 8640, 8770, 8960, 9072, 9216, 10080, 10368, 10524, 10752, 11340, 11520, 12096, 12278, 12960, 13155, 13440, 13824, 14032, 15120, 15360, 15786, 16128, 17280, 17540, 17920, 18144, 18417, 20160, 20736, 21048, 21504, 22680, 23040, 23679, 24192, 24556, 25920, 26310, 26880, 27648, 28064, 30240, 30695, 31572, 32256, 34560, 35080, 35840, 36288, 36834, 39465, 40320, 41472, 42096, 45360, 46080, 47358, 48384, 49112, 51840, 52620, 53760, 55251, 56128, 60480, 61390, 63144, 64512, 69120, 70160, 71037, 72576, 73668, 78930, 80640, 82944, 84192, 90720, 92085, 94716, 96768, 98224, 103680, 105240, 107520, 110502, 112256, 118395, 120960, 122780, 126288, 138240, 140320, 142074, 145152, 147336, 157860, 161280, 165753, 168384, 181440, 184170, 189432, 193536, 196448, 207360, 210480, 221004, 224512, 236790, 241920, 245560, 252576, 276255, 280640, 284148, 290304, 294672, 315720, 322560, 331506, 336768, 355185, 362880, 368340, 378864, 392896, 414720, 420960, 442008, 449024, 473580, 483840, 491120, 497259, 505152, 552510, 561280, 568296, 580608, 589344, 631440, 663012, 673536, 710370, 725760, 736680, 757728, 785792, 828765, 841920, 884016, 898048, 947160, 967680, 982240, 994518, 1010304, 1105020, 1122560, 1136592, 1178688, 1262880, 1326024, 1347072, 1420740, 1451520, 1473360, 1515456, 1571584, 1657530, 1683840, 1768032, 1894320, 1964480, 1989036, 2020608, 2210040, 2245120, 2273184, 2357376, 2486295, 2525760, 2652048, 2694144, 2841480, 2903040, 2946720, 3030912, 3143168, 3315060, 3367680, 3536064, 3788640, 3928960, 3978072, 4041216, 4420080, 4490240, 4546368, 4714752, 4972590, 5051520, 5304096, 5682960, 5893440, 6061824, 6286336, 6630120, 6735360, 7072128, 7577280, 7857920, 7956144, 8082432, 8840160, 9092736, 9429504, 9945180, 10103040, 10608192, 11365920, 11786880, 12123648, 13260240, 13470720, 14144256, 15154560, 15715840, 15912288, 17680320, 18185472, 18859008, 19890360, 20206080, 21216384, 22731840, 23573760, 24247296, 26520480, 28288512, 30309120, 31431680, 31824576, 35360640, 36370944, 39780720, 40412160, 42432768, 45463680, 47147520, 53040960, 56577024, 60618240, 63649152, 70721280, 72741888, 79561440, 84865536, 90927360, 94295040, 106081920, 121236480, 127298304, 141442560, 159122880, 169731072, 181854720, 212163840, 254596608, 282885120, 318245760, 363709440, 424327680, 509193216, 636491520, 848655360, 1272983040, 2545966080]

約数ペア:

[(1, 2545966080), (2, 1272983040), (3, 848655360), (4, 636491520), (5, 509193216), (6, 424327680), (7, 363709440), (8, 318245760), (9, 282885120), (10, 254596608), (12, 212163840), (14, 181854720), (15, 169731072), (16, 159122880), (18, 141442560), (20, 127298304), (21, 121236480), (24, 106081920), (27, 94295040), (28, 90927360), (30, 84865536), (32, 79561440), (35, 72741888), (36, 70721280), (40, 63649152), (42, 60618240), (45, 56577024), (48, 53040960), (54, 47147520), (56, 45463680), (60, 42432768), (63, 40412160), (64, 39780720), (70, 36370944), (72, 35360640), (80, 31824576), (81, 31431680), (84, 30309120), (90, 28288512), (96, 26520480), (105, 24247296), (108, 23573760), (112, 22731840), (120, 21216384), (126, 20206080), (128, 19890360), (135, 18859008), (140, 18185472), (144, 17680320), (160, 15912288), (162, 15715840), (168, 15154560), (180, 14144256), (189, 13470720), (192, 13260240), (210, 12123648), (216, 11786880), (224, 11365920), (240, 10608192), (252, 10103040), (256, 9945180), (270, 9429504), (280, 9092736), (288, 8840160), (315, 8082432), (320, 7956144), (324, 7857920), (336, 7577280), (360, 7072128), (378, 6735360), (384, 6630120), (405, 6286336), (420, 6061824), (432, 5893440), (448, 5682960), (480, 5304096), (504, 5051520), (512, 4972590), (540, 4714752), (560, 4546368), (567, 4490240), (576, 4420080), (630, 4041216), (640, 3978072), (648, 3928960), (672, 3788640), (720, 3536064), (756, 3367680), (768, 3315060), (810, 3143168), (840, 3030912), (864, 2946720), (877, 2903040), (896, 2841480), (945, 2694144), (960, 2652048), (1008, 2525760), (1024, 2486295), (1080, 2357376), (1120, 2273184), (1134, 2245120), (1152, 2210040), (1260, 2020608), (1280, 1989036), (1296, 1964480), (1344, 1894320), (1440, 1768032), (1512, 1683840), (1536, 1657530), (1620, 1571584), (1680, 1515456), (1728, 1473360), (1754, 1451520), (1792, 1420740), (1890, 1347072), (1920, 1326024), (2016, 1262880), (2160, 1178688), (2240, 1136592), (2268, 1122560), (2304, 1105020), (2520, 1010304), (2560, 994518), (2592, 982240), (2631, 967680), (2688, 947160), (2835, 898048), (2880, 884016), (3024, 841920), (3072, 828765), (3240, 785792), (3360, 757728), (3456, 736680), (3508, 725760), (3584, 710370), (3780, 673536), (3840, 663012), (4032, 631440), (4320, 589344), (4385, 580608), (4480, 568296), (4536, 561280), (4608, 552510), (5040, 505152), (5120, 497259), (5184, 491120), (5262, 483840), (5376, 473580), (5670, 449024), (5760, 442008), (6048, 420960), (6139, 414720), (6480, 392896), (6720, 378864), (6912, 368340), (7016, 362880), (7168, 355185), (7560, 336768), (7680, 331506), (7893, 322560), (8064, 315720), (8640, 294672), (8770, 290304), (8960, 284148), (9072, 280640), (9216, 276255), (10080, 252576), (10368, 245560), (10524, 241920), (10752, 236790), (11340, 224512), (11520, 221004), (12096, 210480), (12278, 207360), (12960, 196448), (13155, 193536), (13440, 189432), (13824, 184170), (14032, 181440), (15120, 168384), (15360, 165753), (15786, 161280), (16128, 157860), (17280, 147336), (17540, 145152), (17920, 142074), (18144, 140320), (18417, 138240), (20160, 126288), (20736, 122780), (21048, 120960), (21504, 118395), (22680, 112256), (23040, 110502), (23679, 107520), (24192, 105240), (24556, 103680), (25920, 98224), (26310, 96768), (26880, 94716), (27648, 92085), (28064, 90720), (30240, 84192), (30695, 82944), (31572, 80640), (32256, 78930), (34560, 73668), (35080, 72576), (35840, 71037), (36288, 70160), (36834, 69120), (39465, 64512), (40320, 63144), (41472, 61390), (42096, 60480), (45360, 56128), (46080, 55251), (47358, 53760), (48384, 52620), (49112, 51840)]