20207510400

素因数分解:

$2^7\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{27337}}^1$

素因数の和:27382

約数の個数: 384

約数和(自身を含む): 82985045760

約数和(自身を除く): 62777535360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 25, 28, 30, 32, 33, 35, 40, 42, 44, 48, 50, 55, 56, 60, 64, 66, 70, 75, 77, 80, 84, 88, 96, 100, 105, 110, 112, 120, 128, 132, 140, 150, 154, 160, 165, 168, 175, 176, 192, 200, 210, 220, 224, 231, 240, 264, 275, 280, 300, 308, 320, 330, 336, 350, 352, 384, 385, 400, 420, 440, 448, 462, 480, 525, 528, 550, 560, 600, 616, 640, 660, 672, 700, 704, 770, 800, 825, 840, 880, 896, 924, 960, 1050, 1056, 1100, 1120, 1155, 1200, 1232, 1320, 1344, 1400, 1408, 1540, 1600, 1650, 1680, 1760, 1848, 1920, 1925, 2100, 2112, 2200, 2240, 2310, 2400, 2464, 2640, 2688, 2800, 3080, 3200, 3300, 3360, 3520, 3696, 3850, 4200, 4224, 4400, 4480, 4620, 4800, 4928, 5280, 5600, 5775, 6160, 6600, 6720, 7040, 7392, 7700, 8400, 8800, 9240, 9600, 9856, 10560, 11200, 11550, 12320, 13200, 13440, 14784, 15400, 16800, 17600, 18480, 21120, 22400, 23100, 24640, 26400, 27337, 29568, 30800, 33600, 35200, 36960, 46200, 49280, 52800, 54674, 61600, 67200, 73920, 82011, 92400, 105600, 109348, 123200, 136685, 147840, 164022, 184800, 191359, 218696, 246400, 273370, 300707, 328044, 369600, 382718, 410055, 437392, 546740, 574077, 601414, 656088, 683425, 739200, 765436, 820110, 874784, 902121, 956795, 1093480, 1148154, 1202828, 1312176, 1366850, 1503535, 1530872, 1640220, 1749568, 1804242, 1913590, 2050275, 2104949, 2186960, 2296308, 2405656, 2624352, 2733700, 2870385, 3007070, 3061744, 3280440, 3499136, 3608484, 3827180, 4100550, 4209898, 4373920, 4510605, 4592616, 4783975, 4811312, 5248704, 5467400, 5740770, 6014140, 6123488, 6314847, 6560880, 7216968, 7517675, 7654360, 8201100, 8419796, 8747840, 9021210, 9185232, 9567950, 9622624, 10497408, 10524745, 10934800, 11481540, 12028280, 12246976, 12629694, 13121760, 14351925, 14433936, 15035350, 15308720, 16402200, 16839592, 17495680, 18042420, 18370464, 19135900, 19245248, 21049490, 21869600, 22553025, 22963080, 24056560, 24493952, 25259388, 26243520, 28703850, 28867872, 30070700, 30617440, 31574235, 32804400, 33679184, 36084840, 36740928, 38271800, 38490496, 42098980, 43739200, 45106050, 45926160, 48113120, 50518776, 52487040, 52623725, 57407700, 57735744, 60141400, 61234880, 63148470, 65608800, 67358368, 72169680, 73481856, 76543600, 84197960, 87478400, 90212100, 91852320, 96226240, 101037552, 105247450, 114815400, 115471488, 120282800, 122469760, 126296940, 131217600, 134716736, 144339360, 153087200, 157871175, 168395920, 180424200, 183704640, 192452480, 202075104, 210494900, 229630800, 240565600, 252593880, 262435200, 269433472, 288678720, 306174400, 315742350, 336791840, 360848400, 367409280, 404150208, 420989800, 459261600, 481131200, 505187760, 577357440, 612348800, 631484700, 673583680, 721696800, 808300416, 841979600, 918523200, 962262400, 1010375520, 1262969400, 1347167360, 1443393600, 1683959200, 1837046400, 2020751040, 2525938800, 2886787200, 3367918400, 4041502080, 5051877600, 6735836800, 10103755200, 20207510400]

約数ペア:

[(1, 20207510400), (2, 10103755200), (3, 6735836800), (4, 5051877600), (5, 4041502080), (6, 3367918400), (7, 2886787200), (8, 2525938800), (10, 2020751040), (11, 1837046400), (12, 1683959200), (14, 1443393600), (15, 1347167360), (16, 1262969400), (20, 1010375520), (21, 962262400), (22, 918523200), (24, 841979600), (25, 808300416), (28, 721696800), (30, 673583680), (32, 631484700), (33, 612348800), (35, 577357440), (40, 505187760), (42, 481131200), (44, 459261600), (48, 420989800), (50, 404150208), (55, 367409280), (56, 360848400), (60, 336791840), (64, 315742350), (66, 306174400), (70, 288678720), (75, 269433472), (77, 262435200), (80, 252593880), (84, 240565600), (88, 229630800), (96, 210494900), (100, 202075104), (105, 192452480), (110, 183704640), (112, 180424200), (120, 168395920), (128, 157871175), (132, 153087200), (140, 144339360), (150, 134716736), (154, 131217600), (160, 126296940), (165, 122469760), (168, 120282800), (175, 115471488), (176, 114815400), (192, 105247450), (200, 101037552), (210, 96226240), (220, 91852320), (224, 90212100), (231, 87478400), (240, 84197960), (264, 76543600), (275, 73481856), (280, 72169680), (300, 67358368), (308, 65608800), (320, 63148470), (330, 61234880), (336, 60141400), (350, 57735744), (352, 57407700), (384, 52623725), (385, 52487040), (400, 50518776), (420, 48113120), (440, 45926160), (448, 45106050), (462, 43739200), (480, 42098980), (525, 38490496), (528, 38271800), (550, 36740928), (560, 36084840), (600, 33679184), (616, 32804400), (640, 31574235), (660, 30617440), (672, 30070700), (700, 28867872), (704, 28703850), (770, 26243520), (800, 25259388), (825, 24493952), (840, 24056560), (880, 22963080), (896, 22553025), (924, 21869600), (960, 21049490), (1050, 19245248), (1056, 19135900), (1100, 18370464), (1120, 18042420), (1155, 17495680), (1200, 16839592), (1232, 16402200), (1320, 15308720), (1344, 15035350), (1400, 14433936), (1408, 14351925), (1540, 13121760), (1600, 12629694), (1650, 12246976), (1680, 12028280), (1760, 11481540), (1848, 10934800), (1920, 10524745), (1925, 10497408), (2100, 9622624), (2112, 9567950), (2200, 9185232), (2240, 9021210), (2310, 8747840), (2400, 8419796), (2464, 8201100), (2640, 7654360), (2688, 7517675), (2800, 7216968), (3080, 6560880), (3200, 6314847), (3300, 6123488), (3360, 6014140), (3520, 5740770), (3696, 5467400), (3850, 5248704), (4200, 4811312), (4224, 4783975), (4400, 4592616), (4480, 4510605), (4620, 4373920), (4800, 4209898), (4928, 4100550), (5280, 3827180), (5600, 3608484), (5775, 3499136), (6160, 3280440), (6600, 3061744), (6720, 3007070), (7040, 2870385), (7392, 2733700), (7700, 2624352), (8400, 2405656), (8800, 2296308), (9240, 2186960), (9600, 2104949), (9856, 2050275), (10560, 1913590), (11200, 1804242), (11550, 1749568), (12320, 1640220), (13200, 1530872), (13440, 1503535), (14784, 1366850), (15400, 1312176), (16800, 1202828), (17600, 1148154), (18480, 1093480), (21120, 956795), (22400, 902121), (23100, 874784), (24640, 820110), (26400, 765436), (27337, 739200), (29568, 683425), (30800, 656088), (33600, 601414), (35200, 574077), (36960, 546740), (46200, 437392), (49280, 410055), (52800, 382718), (54674, 369600), (61600, 328044), (67200, 300707), (73920, 273370), (82011, 246400), (92400, 218696), (105600, 191359), (109348, 184800), (123200, 164022), (136685, 147840)]