2020379453400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2572421}}^1$

素因数の和:2572475

約数の個数: 384

約数和(自身を含む): 8267970101760

約数和(自身を除く): 6247590648360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 17, 20, 21, 22, 24, 25, 28, 30, 33, 34, 35, 40, 42, 44, 50, 51, 55, 56, 60, 66, 68, 70, 75, 77, 84, 85, 88, 100, 102, 105, 110, 119, 120, 132, 136, 140, 150, 154, 165, 168, 170, 175, 187, 200, 204, 210, 220, 231, 238, 255, 264, 275, 280, 300, 308, 330, 340, 350, 357, 374, 385, 408, 420, 425, 440, 462, 476, 510, 525, 550, 561, 595, 600, 616, 660, 680, 700, 714, 748, 770, 825, 840, 850, 924, 935, 952, 1020, 1050, 1100, 1122, 1155, 1190, 1275, 1309, 1320, 1400, 1428, 1496, 1540, 1650, 1700, 1785, 1848, 1870, 1925, 2040, 2100, 2200, 2244, 2310, 2380, 2550, 2618, 2805, 2856, 2975, 3080, 3300, 3400, 3570, 3740, 3850, 3927, 4200, 4488, 4620, 4675, 4760, 5100, 5236, 5610, 5775, 5950, 6545, 6600, 7140, 7480, 7700, 7854, 8925, 9240, 9350, 10200, 10472, 11220, 11550, 11900, 13090, 14025, 14280, 15400, 15708, 17850, 18700, 19635, 22440, 23100, 23800, 26180, 28050, 31416, 32725, 35700, 37400, 39270, 46200, 52360, 56100, 65450, 71400, 78540, 98175, 112200, 130900, 157080, 196350, 261800, 392700, 785400, 2572421, 5144842, 7717263, 10289684, 12862105, 15434526, 18006947, 20579368, 25724210, 28296631, 30869052, 36013894, 38586315, 43731157, 51448420, 54020841, 56593262, 61738104, 64310525, 72027788, 77172630, 84889893, 87462314, 90034735, 102896840, 108041682, 113186524, 128621050, 131193471, 141483155, 144055576, 154345260, 169779786, 174924628, 180069470, 192931575, 198076417, 216083364, 218655785, 226373048, 257242100, 262386942, 270104205, 282966310, 306118099, 308690520, 339559572, 349849256, 360138940, 385863150, 396152834, 424449465, 432166728, 437311570, 450173675, 481042727, 514484200, 524773884, 540208410, 565932620, 594229251, 612236198, 655967355, 679119144, 707415775, 720277880, 771726300, 792305668, 848898930, 874623140, 900347350, 918354297, 962085454, 990382085, 1049547768, 1080416820, 1093278925, 1131865240, 1188458502, 1224472396, 1311934710, 1350521025, 1414831550, 1443128181, 1530590495, 1543452600, 1584611336, 1697797860, 1749246280, 1800694700, 1836708594, 1924170908, 1980764170, 2122247325, 2160833640, 2186557850, 2376917004, 2405213635, 2448944792, 2623869420, 2701042050, 2829663100, 2886256362, 2971146255, 3061180990, 3279836775, 3367299089, 3395595720, 3601389400, 3673417188, 3848341816, 3961528340, 4244494650, 4373115700, 4591771485, 4753834008, 4810427270, 4951910425, 5247738840, 5402084100, 5659326200, 5772512724, 5942292510, 6122361980, 6559673550, 6734598178, 7215640905, 7346834376, 7652952475, 7923056680, 8488989300, 8746231400, 9183542970, 9620854540, 9903820850, 10101897267, 10804168200, 11545025448, 11884585020, 12026068175, 12244723960, 13119347100, 13469196356, 14431281810, 14855731275, 15305904950, 16836495445, 16977978600, 18367085940, 19241709080, 19807641700, 20203794534, 22958857425, 23769170040, 24052136350, 26238694200, 26938392712, 28862563620, 29711462550, 30611809900, 33672990890, 36078204525, 36734171880, 39615283400, 40407589068, 45917714850, 48104272700, 50509486335, 57725127240, 59422925100, 61223619800, 67345981780, 72156409050, 80815178136, 84182477225, 91835429700, 96208545400, 101018972670, 118845850200, 134691963560, 144312818100, 168364954450, 183670859400, 202037945340, 252547431675, 288625636200, 336729908900, 404075890680, 505094863350, 673459817800, 1010189726700, 2020379453400]

約数ペア:

[(1, 2020379453400), (2, 1010189726700), (3, 673459817800), (4, 505094863350), (5, 404075890680), (6, 336729908900), (7, 288625636200), (8, 252547431675), (10, 202037945340), (11, 183670859400), (12, 168364954450), (14, 144312818100), (15, 134691963560), (17, 118845850200), (20, 101018972670), (21, 96208545400), (22, 91835429700), (24, 84182477225), (25, 80815178136), (28, 72156409050), (30, 67345981780), (33, 61223619800), (34, 59422925100), (35, 57725127240), (40, 50509486335), (42, 48104272700), (44, 45917714850), (50, 40407589068), (51, 39615283400), (55, 36734171880), (56, 36078204525), (60, 33672990890), (66, 30611809900), (68, 29711462550), (70, 28862563620), (75, 26938392712), (77, 26238694200), (84, 24052136350), (85, 23769170040), (88, 22958857425), (100, 20203794534), (102, 19807641700), (105, 19241709080), (110, 18367085940), (119, 16977978600), (120, 16836495445), (132, 15305904950), (136, 14855731275), (140, 14431281810), (150, 13469196356), (154, 13119347100), (165, 12244723960), (168, 12026068175), (170, 11884585020), (175, 11545025448), (187, 10804168200), (200, 10101897267), (204, 9903820850), (210, 9620854540), (220, 9183542970), (231, 8746231400), (238, 8488989300), (255, 7923056680), (264, 7652952475), (275, 7346834376), (280, 7215640905), (300, 6734598178), (308, 6559673550), (330, 6122361980), (340, 5942292510), (350, 5772512724), (357, 5659326200), (374, 5402084100), (385, 5247738840), (408, 4951910425), (420, 4810427270), (425, 4753834008), (440, 4591771485), (462, 4373115700), (476, 4244494650), (510, 3961528340), (525, 3848341816), (550, 3673417188), (561, 3601389400), (595, 3395595720), (600, 3367299089), (616, 3279836775), (660, 3061180990), (680, 2971146255), (700, 2886256362), (714, 2829663100), (748, 2701042050), (770, 2623869420), (825, 2448944792), (840, 2405213635), (850, 2376917004), (924, 2186557850), (935, 2160833640), (952, 2122247325), (1020, 1980764170), (1050, 1924170908), (1100, 1836708594), (1122, 1800694700), (1155, 1749246280), (1190, 1697797860), (1275, 1584611336), (1309, 1543452600), (1320, 1530590495), (1400, 1443128181), (1428, 1414831550), (1496, 1350521025), (1540, 1311934710), (1650, 1224472396), (1700, 1188458502), (1785, 1131865240), (1848, 1093278925), (1870, 1080416820), (1925, 1049547768), (2040, 990382085), (2100, 962085454), (2200, 918354297), (2244, 900347350), (2310, 874623140), (2380, 848898930), (2550, 792305668), (2618, 771726300), (2805, 720277880), (2856, 707415775), (2975, 679119144), (3080, 655967355), (3300, 612236198), (3400, 594229251), (3570, 565932620), (3740, 540208410), (3850, 524773884), (3927, 514484200), (4200, 481042727), (4488, 450173675), (4620, 437311570), (4675, 432166728), (4760, 424449465), (5100, 396152834), (5236, 385863150), (5610, 360138940), (5775, 349849256), (5950, 339559572), (6545, 308690520), (6600, 306118099), (7140, 282966310), (7480, 270104205), (7700, 262386942), (7854, 257242100), (8925, 226373048), (9240, 218655785), (9350, 216083364), (10200, 198076417), (10472, 192931575), (11220, 180069470), (11550, 174924628), (11900, 169779786), (13090, 154345260), (14025, 144055576), (14280, 141483155), (15400, 131193471), (15708, 128621050), (17850, 113186524), (18700, 108041682), (19635, 102896840), (22440, 90034735), (23100, 87462314), (23800, 84889893), (26180, 77172630), (28050, 72027788), (31416, 64310525), (32725, 61738104), (35700, 56593262), (37400, 54020841), (39270, 51448420), (46200, 43731157), (52360, 38586315), (56100, 36013894), (65450, 30869052), (71400, 28296631), (78540, 25724210), (98175, 20579368), (112200, 18006947), (130900, 15434526), (157080, 12862105), (196350, 10289684), (261800, 7717263), (392700, 5144842), (785400, 2572421)]