2942845920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{233}}^1$

素因数の和:447

約数の個数: 432

約数和(自身を含む): 11797727760

約数和(自身を除く): 8854881840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 179, 180, 196, 210, 224, 233, 240, 245, 252, 280, 288, 294, 315, 336, 358, 360, 392, 420, 441, 466, 480, 490, 504, 537, 560, 588, 630, 672, 699, 716, 720, 735, 784, 840, 882, 895, 932, 980, 1008, 1074, 1120, 1165, 1176, 1253, 1260, 1398, 1432, 1440, 1470, 1568, 1611, 1631, 1680, 1764, 1790, 1864, 1960, 2016, 2097, 2148, 2205, 2330, 2352, 2506, 2520, 2685, 2796, 2864, 2940, 3222, 3262, 3360, 3495, 3528, 3580, 3728, 3759, 3920, 4194, 4296, 4410, 4660, 4704, 4893, 5012, 5040, 5370, 5592, 5728, 5880, 6265, 6444, 6524, 6990, 7056, 7160, 7456, 7518, 7840, 8055, 8155, 8388, 8592, 8771, 8820, 9320, 9786, 10024, 10080, 10485, 10740, 11184, 11277, 11417, 11760, 12530, 12888, 13048, 13980, 14112, 14320, 14679, 15036, 16110, 16310, 16776, 17184, 17542, 17640, 18640, 18795, 19572, 20048, 20970, 21480, 22368, 22554, 22834, 23520, 24465, 25060, 25776, 26096, 26313, 27960, 28640, 29358, 30072, 32220, 32620, 33552, 34251, 35084, 35280, 37280, 37590, 39144, 40096, 41707, 41940, 42960, 43855, 45108, 45668, 48930, 50120, 51552, 52192, 52626, 55920, 56385, 57085, 58716, 60144, 64440, 65240, 67104, 68502, 70168, 70560, 73395, 75180, 78288, 78939, 83414, 83880, 85920, 87710, 90216, 91336, 97860, 100240, 102753, 105252, 111840, 112770, 114170, 117432, 120288, 125121, 128880, 130480, 131565, 137004, 140336, 146790, 150360, 156576, 157878, 166828, 167760, 171255, 175420, 180432, 182672, 195720, 200480, 205506, 208535, 210504, 225540, 228340, 234864, 250242, 257760, 260960, 263130, 274008, 280672, 291949, 293580, 300720, 315756, 333656, 335520, 342510, 350840, 360864, 365344, 375363, 391440, 394695, 411012, 417070, 421008, 451080, 456680, 469728, 500484, 513765, 526260, 548016, 583898, 587160, 601440, 625605, 631512, 667312, 685020, 701680, 750726, 782880, 789390, 822024, 834140, 842016, 875847, 902160, 913360, 1000968, 1027530, 1052520, 1096032, 1167796, 1174320, 1251210, 1263024, 1334624, 1370040, 1403360, 1459745, 1501452, 1578780, 1644048, 1668280, 1751694, 1804320, 1826720, 1876815, 2001936, 2043643, 2055060, 2105040, 2335592, 2348640, 2502420, 2526048, 2627541, 2740080, 2919490, 3002904, 3157560, 3288096, 3336560, 3503388, 3753630, 4003872, 4087286, 4110120, 4210080, 4379235, 4671184, 5004840, 5255082, 5480160, 5838980, 6005808, 6130929, 6315120, 6673120, 7006776, 7507260, 8174572, 8220240, 8758470, 9342368, 10009680, 10218215, 10510164, 11677960, 12011616, 12261858, 12630240, 13137705, 14013552, 15014520, 16349144, 16440480, 17516940, 18392787, 20019360, 20436430, 21020328, 23355920, 24523716, 26275410, 28027104, 30029040, 30654645, 32698288, 35033880, 36785574, 40872860, 42040656, 46711840, 49047432, 52550820, 60058080, 61309290, 65396576, 70067760, 73571148, 81745720, 84081312, 91963935, 98094864, 105101640, 122618580, 140135520, 147142296, 163491440, 183927870, 196189728, 210203280, 245237160, 294284592, 326982880, 367855740, 420406560, 490474320, 588569184, 735711480, 980948640, 1471422960, 2942845920]

約数ペア:

[(1, 2942845920), (2, 1471422960), (3, 980948640), (4, 735711480), (5, 588569184), (6, 490474320), (7, 420406560), (8, 367855740), (9, 326982880), (10, 294284592), (12, 245237160), (14, 210203280), (15, 196189728), (16, 183927870), (18, 163491440), (20, 147142296), (21, 140135520), (24, 122618580), (28, 105101640), (30, 98094864), (32, 91963935), (35, 84081312), (36, 81745720), (40, 73571148), (42, 70067760), (45, 65396576), (48, 61309290), (49, 60058080), (56, 52550820), (60, 49047432), (63, 46711840), (70, 42040656), (72, 40872860), (80, 36785574), (84, 35033880), (90, 32698288), (96, 30654645), (98, 30029040), (105, 28027104), (112, 26275410), (120, 24523716), (126, 23355920), (140, 21020328), (144, 20436430), (147, 20019360), (160, 18392787), (168, 17516940), (179, 16440480), (180, 16349144), (196, 15014520), (210, 14013552), (224, 13137705), (233, 12630240), (240, 12261858), (245, 12011616), (252, 11677960), (280, 10510164), (288, 10218215), (294, 10009680), (315, 9342368), (336, 8758470), (358, 8220240), (360, 8174572), (392, 7507260), (420, 7006776), (441, 6673120), (466, 6315120), (480, 6130929), (490, 6005808), (504, 5838980), (537, 5480160), (560, 5255082), (588, 5004840), (630, 4671184), (672, 4379235), (699, 4210080), (716, 4110120), (720, 4087286), (735, 4003872), (784, 3753630), (840, 3503388), (882, 3336560), (895, 3288096), (932, 3157560), (980, 3002904), (1008, 2919490), (1074, 2740080), (1120, 2627541), (1165, 2526048), (1176, 2502420), (1253, 2348640), (1260, 2335592), (1398, 2105040), (1432, 2055060), (1440, 2043643), (1470, 2001936), (1568, 1876815), (1611, 1826720), (1631, 1804320), (1680, 1751694), (1764, 1668280), (1790, 1644048), (1864, 1578780), (1960, 1501452), (2016, 1459745), (2097, 1403360), (2148, 1370040), (2205, 1334624), (2330, 1263024), (2352, 1251210), (2506, 1174320), (2520, 1167796), (2685, 1096032), (2796, 1052520), (2864, 1027530), (2940, 1000968), (3222, 913360), (3262, 902160), (3360, 875847), (3495, 842016), (3528, 834140), (3580, 822024), (3728, 789390), (3759, 782880), (3920, 750726), (4194, 701680), (4296, 685020), (4410, 667312), (4660, 631512), (4704, 625605), (4893, 601440), (5012, 587160), (5040, 583898), (5370, 548016), (5592, 526260), (5728, 513765), (5880, 500484), (6265, 469728), (6444, 456680), (6524, 451080), (6990, 421008), (7056, 417070), (7160, 411012), (7456, 394695), (7518, 391440), (7840, 375363), (8055, 365344), (8155, 360864), (8388, 350840), (8592, 342510), (8771, 335520), (8820, 333656), (9320, 315756), (9786, 300720), (10024, 293580), (10080, 291949), (10485, 280672), (10740, 274008), (11184, 263130), (11277, 260960), (11417, 257760), (11760, 250242), (12530, 234864), (12888, 228340), (13048, 225540), (13980, 210504), (14112, 208535), (14320, 205506), (14679, 200480), (15036, 195720), (16110, 182672), (16310, 180432), (16776, 175420), (17184, 171255), (17542, 167760), (17640, 166828), (18640, 157878), (18795, 156576), (19572, 150360), (20048, 146790), (20970, 140336), (21480, 137004), (22368, 131565), (22554, 130480), (22834, 128880), (23520, 125121), (24465, 120288), (25060, 117432), (25776, 114170), (26096, 112770), (26313, 111840), (27960, 105252), (28640, 102753), (29358, 100240), (30072, 97860), (32220, 91336), (32620, 90216), (33552, 87710), (34251, 85920), (35084, 83880), (35280, 83414), (37280, 78939), (37590, 78288), (39144, 75180), (40096, 73395), (41707, 70560), (41940, 70168), (42960, 68502), (43855, 67104), (45108, 65240), (45668, 64440), (48930, 60144), (50120, 58716), (51552, 57085), (52192, 56385), (52626, 55920)]