20565888000

素因数分解:

$2^{10}\times 3^1\times 5^3\times 7^2\times {\mathrm{1093}}^1$

素因数の和:1145

約数の個数: 528

約数和(自身を含む): 79651619424

約数和(自身を除く): 59085731424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 49, 50, 56, 60, 64, 70, 75, 80, 84, 96, 98, 100, 105, 112, 120, 125, 128, 140, 147, 150, 160, 168, 175, 192, 196, 200, 210, 224, 240, 245, 250, 256, 280, 294, 300, 320, 336, 350, 375, 384, 392, 400, 420, 448, 480, 490, 500, 512, 525, 560, 588, 600, 640, 672, 700, 735, 750, 768, 784, 800, 840, 875, 896, 960, 980, 1000, 1024, 1050, 1093, 1120, 1176, 1200, 1225, 1280, 1344, 1400, 1470, 1500, 1536, 1568, 1600, 1680, 1750, 1792, 1920, 1960, 2000, 2100, 2186, 2240, 2352, 2400, 2450, 2560, 2625, 2688, 2800, 2940, 3000, 3072, 3136, 3200, 3279, 3360, 3500, 3584, 3675, 3840, 3920, 4000, 4200, 4372, 4480, 4704, 4800, 4900, 5120, 5250, 5376, 5465, 5600, 5880, 6000, 6125, 6272, 6400, 6558, 6720, 7000, 7168, 7350, 7651, 7680, 7840, 8000, 8400, 8744, 8960, 9408, 9600, 9800, 10500, 10752, 10930, 11200, 11760, 12000, 12250, 12544, 12800, 13116, 13440, 14000, 14700, 15302, 15360, 15680, 16000, 16395, 16800, 17488, 17920, 18375, 18816, 19200, 19600, 21000, 21504, 21860, 22400, 22953, 23520, 24000, 24500, 25088, 25600, 26232, 26880, 27325, 28000, 29400, 30604, 31360, 32000, 32790, 33600, 34976, 35840, 36750, 37632, 38255, 38400, 39200, 42000, 43720, 44800, 45906, 47040, 48000, 49000, 50176, 52464, 53557, 53760, 54650, 56000, 58800, 61208, 62720, 64000, 65580, 67200, 69952, 73500, 75264, 76510, 76800, 78400, 81975, 84000, 87440, 89600, 91812, 94080, 96000, 98000, 104928, 107114, 107520, 109300, 112000, 114765, 117600, 122416, 125440, 128000, 131160, 134400, 136625, 139904, 147000, 150528, 153020, 156800, 160671, 163950, 168000, 174880, 179200, 183624, 188160, 191275, 192000, 196000, 209856, 214228, 218600, 224000, 229530, 235200, 244832, 250880, 262320, 267785, 268800, 273250, 279808, 294000, 306040, 313600, 321342, 327900, 336000, 349760, 367248, 376320, 382550, 384000, 392000, 409875, 419712, 428456, 437200, 448000, 459060, 470400, 489664, 524640, 535570, 537600, 546500, 559616, 573825, 588000, 612080, 627200, 642684, 655800, 672000, 699520, 734496, 752640, 765100, 784000, 803355, 819750, 839424, 856912, 874400, 896000, 918120, 940800, 956375, 979328, 1049280, 1071140, 1093000, 1119232, 1147650, 1176000, 1224160, 1254400, 1285368, 1311600, 1338925, 1344000, 1399040, 1468992, 1530200, 1568000, 1606710, 1639500, 1678848, 1713824, 1748800, 1836240, 1881600, 1912750, 1958656, 2098560, 2142280, 2186000, 2295300, 2352000, 2448320, 2570736, 2623200, 2677850, 2688000, 2798080, 2869125, 2937984, 3060400, 3136000, 3213420, 3279000, 3357696, 3427648, 3497600, 3672480, 3763200, 3825500, 3917312, 4016775, 4197120, 4284560, 4372000, 4590600, 4704000, 4896640, 5141472, 5246400, 5355700, 5596160, 5738250, 5875968, 6120800, 6272000, 6426840, 6558000, 6694625, 6855296, 6995200, 7344960, 7651000, 7834624, 8033550, 8394240, 8569120, 8744000, 9181200, 9408000, 9793280, 10282944, 10492800, 10711400, 11476500, 11751936, 12241600, 12853680, 13116000, 13389250, 13710592, 13990400, 14689920, 15302000, 16067100, 16788480, 17138240, 17488000, 18362400, 18816000, 19586560, 20083875, 20565888, 20985600, 21422800, 22953000, 23503872, 24483200, 25707360, 26232000, 26778500, 27421184, 27980800, 29379840, 30604000, 32134200, 34276480, 34976000, 36724800, 39173120, 40167750, 41131776, 41971200, 42845600, 45906000, 48966400, 51414720, 52464000, 53557000, 54842368, 58759680, 61208000, 64268400, 68552960, 69952000, 73449600, 80335500, 82263552, 83942400, 85691200, 91812000, 97932800, 102829440, 104928000, 107114000, 117519360, 122416000, 128536800, 137105920, 139904000, 146899200, 160671000, 164527104, 171382400, 183624000, 195865600, 205658880, 209856000, 214228000, 244832000, 257073600, 274211840, 293798400, 321342000, 342764800, 367248000, 411317760, 419712000, 428456000, 489664000, 514147200, 587596800, 642684000, 685529600, 734496000, 822635520, 856912000, 979328000, 1028294400, 1285368000, 1371059200, 1468992000, 1713824000, 2056588800, 2570736000, 2937984000, 3427648000, 4113177600, 5141472000, 6855296000, 10282944000, 20565888000]

約数ペア:

[(1, 20565888000), (2, 10282944000), (3, 6855296000), (4, 5141472000), (5, 4113177600), (6, 3427648000), (7, 2937984000), (8, 2570736000), (10, 2056588800), (12, 1713824000), (14, 1468992000), (15, 1371059200), (16, 1285368000), (20, 1028294400), (21, 979328000), (24, 856912000), (25, 822635520), (28, 734496000), (30, 685529600), (32, 642684000), (35, 587596800), (40, 514147200), (42, 489664000), (48, 428456000), (49, 419712000), (50, 411317760), (56, 367248000), (60, 342764800), (64, 321342000), (70, 293798400), (75, 274211840), (80, 257073600), (84, 244832000), (96, 214228000), (98, 209856000), (100, 205658880), (105, 195865600), (112, 183624000), (120, 171382400), (125, 164527104), (128, 160671000), (140, 146899200), (147, 139904000), (150, 137105920), (160, 128536800), (168, 122416000), (175, 117519360), (192, 107114000), (196, 104928000), (200, 102829440), (210, 97932800), (224, 91812000), (240, 85691200), (245, 83942400), (250, 82263552), (256, 80335500), (280, 73449600), (294, 69952000), (300, 68552960), (320, 64268400), (336, 61208000), (350, 58759680), (375, 54842368), (384, 53557000), (392, 52464000), (400, 51414720), (420, 48966400), (448, 45906000), (480, 42845600), (490, 41971200), (500, 41131776), (512, 40167750), (525, 39173120), (560, 36724800), (588, 34976000), (600, 34276480), (640, 32134200), (672, 30604000), (700, 29379840), (735, 27980800), (750, 27421184), (768, 26778500), (784, 26232000), (800, 25707360), (840, 24483200), (875, 23503872), (896, 22953000), (960, 21422800), (980, 20985600), (1000, 20565888), (1024, 20083875), (1050, 19586560), (1093, 18816000), (1120, 18362400), (1176, 17488000), (1200, 17138240), (1225, 16788480), (1280, 16067100), (1344, 15302000), (1400, 14689920), (1470, 13990400), (1500, 13710592), (1536, 13389250), (1568, 13116000), (1600, 12853680), (1680, 12241600), (1750, 11751936), (1792, 11476500), (1920, 10711400), (1960, 10492800), (2000, 10282944), (2100, 9793280), (2186, 9408000), (2240, 9181200), (2352, 8744000), (2400, 8569120), (2450, 8394240), (2560, 8033550), (2625, 7834624), (2688, 7651000), (2800, 7344960), (2940, 6995200), (3000, 6855296), (3072, 6694625), (3136, 6558000), (3200, 6426840), (3279, 6272000), (3360, 6120800), (3500, 5875968), (3584, 5738250), (3675, 5596160), (3840, 5355700), (3920, 5246400), (4000, 5141472), (4200, 4896640), (4372, 4704000), (4480, 4590600), (4704, 4372000), (4800, 4284560), (4900, 4197120), (5120, 4016775), (5250, 3917312), (5376, 3825500), (5465, 3763200), (5600, 3672480), (5880, 3497600), (6000, 3427648), (6125, 3357696), (6272, 3279000), (6400, 3213420), (6558, 3136000), (6720, 3060400), (7000, 2937984), (7168, 2869125), (7350, 2798080), (7651, 2688000), (7680, 2677850), (7840, 2623200), (8000, 2570736), (8400, 2448320), (8744, 2352000), (8960, 2295300), (9408, 2186000), (9600, 2142280), (9800, 2098560), (10500, 1958656), (10752, 1912750), (10930, 1881600), (11200, 1836240), (11760, 1748800), (12000, 1713824), (12250, 1678848), (12544, 1639500), (12800, 1606710), (13116, 1568000), (13440, 1530200), (14000, 1468992), (14700, 1399040), (15302, 1344000), (15360, 1338925), (15680, 1311600), (16000, 1285368), (16395, 1254400), (16800, 1224160), (17488, 1176000), (17920, 1147650), (18375, 1119232), (18816, 1093000), (19200, 1071140), (19600, 1049280), (21000, 979328), (21504, 956375), (21860, 940800), (22400, 918120), (22953, 896000), (23520, 874400), (24000, 856912), (24500, 839424), (25088, 819750), (25600, 803355), (26232, 784000), (26880, 765100), (27325, 752640), (28000, 734496), (29400, 699520), (30604, 672000), (31360, 655800), (32000, 642684), (32790, 627200), (33600, 612080), (34976, 588000), (35840, 573825), (36750, 559616), (37632, 546500), (38255, 537600), (38400, 535570), (39200, 524640), (42000, 489664), (43720, 470400), (44800, 459060), (45906, 448000), (47040, 437200), (48000, 428456), (49000, 419712), (50176, 409875), (52464, 392000), (53557, 384000), (53760, 382550), (54650, 376320), (56000, 367248), (58800, 349760), (61208, 336000), (62720, 327900), (64000, 321342), (65580, 313600), (67200, 306040), (69952, 294000), (73500, 279808), (75264, 273250), (76510, 268800), (76800, 267785), (78400, 262320), (81975, 250880), (84000, 244832), (87440, 235200), (89600, 229530), (91812, 224000), (94080, 218600), (96000, 214228), (98000, 209856), (104928, 196000), (107114, 192000), (107520, 191275), (109300, 188160), (112000, 183624), (114765, 179200), (117600, 174880), (122416, 168000), (125440, 163950), (128000, 160671), (131160, 156800), (134400, 153020), (136625, 150528), (139904, 147000)]