1028294400

素因数分解:

$2^8\times 3^1\times 5^2\times 7^2\times {\mathrm{1093}}^1$

素因数の和:1136

約数の個数: 324

約数和(自身を含む): 3951252312

約数和(自身を除く): 2922957912

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, 128, 140, 147, 150, 160, 168, 175, 192, 196, 200, 210, 224, 240, 245, 256, 280, 294, 300, 320, 336, 350, 384, 392, 400, 420, 448, 480, 490, 525, 560, 588, 600, 640, 672, 700, 735, 768, 784, 800, 840, 896, 960, 980, 1050, 1093, 1120, 1176, 1200, 1225, 1280, 1344, 1400, 1470, 1568, 1600, 1680, 1792, 1920, 1960, 2100, 2186, 2240, 2352, 2400, 2450, 2688, 2800, 2940, 3136, 3200, 3279, 3360, 3675, 3840, 3920, 4200, 4372, 4480, 4704, 4800, 4900, 5376, 5465, 5600, 5880, 6272, 6400, 6558, 6720, 7350, 7651, 7840, 8400, 8744, 8960, 9408, 9600, 9800, 10930, 11200, 11760, 12544, 13116, 13440, 14700, 15302, 15680, 16395, 16800, 17488, 18816, 19200, 19600, 21860, 22400, 22953, 23520, 26232, 26880, 27325, 29400, 30604, 31360, 32790, 33600, 34976, 37632, 38255, 39200, 43720, 44800, 45906, 47040, 52464, 53557, 54650, 58800, 61208, 62720, 65580, 67200, 69952, 76510, 78400, 81975, 87440, 91812, 94080, 104928, 107114, 109300, 114765, 117600, 122416, 131160, 134400, 139904, 153020, 156800, 160671, 163950, 174880, 183624, 188160, 191275, 209856, 214228, 218600, 229530, 235200, 244832, 262320, 267785, 279808, 306040, 313600, 321342, 327900, 349760, 367248, 382550, 419712, 428456, 437200, 459060, 470400, 489664, 524640, 535570, 573825, 612080, 642684, 655800, 699520, 734496, 765100, 803355, 839424, 856912, 874400, 918120, 940800, 979328, 1049280, 1071140, 1147650, 1224160, 1285368, 1311600, 1338925, 1399040, 1468992, 1530200, 1606710, 1713824, 1748800, 1836240, 1958656, 2098560, 2142280, 2295300, 2448320, 2570736, 2623200, 2677850, 2937984, 3060400, 3213420, 3427648, 3497600, 3672480, 4016775, 4197120, 4284560, 4590600, 4896640, 5141472, 5246400, 5355700, 5875968, 6120800, 6426840, 6855296, 6995200, 7344960, 8033550, 8569120, 9181200, 9793280, 10282944, 10492800, 10711400, 12241600, 12853680, 13710592, 14689920, 16067100, 17138240, 18362400, 20565888, 20985600, 21422800, 24483200, 25707360, 29379840, 32134200, 34276480, 36724800, 41131776, 42845600, 48966400, 51414720, 64268400, 68552960, 73449600, 85691200, 102829440, 128536800, 146899200, 171382400, 205658880, 257073600, 342764800, 514147200, 1028294400]

約数ペア:

[(1, 1028294400), (2, 514147200), (3, 342764800), (4, 257073600), (5, 205658880), (6, 171382400), (7, 146899200), (8, 128536800), (10, 102829440), (12, 85691200), (14, 73449600), (15, 68552960), (16, 64268400), (20, 51414720), (21, 48966400), (24, 42845600), (25, 41131776), (28, 36724800), (30, 34276480), (32, 32134200), (35, 29379840), (40, 25707360), (42, 24483200), (48, 21422800), (49, 20985600), (50, 20565888), (56, 18362400), (60, 17138240), (64, 16067100), (70, 14689920), (75, 13710592), (80, 12853680), (84, 12241600), (96, 10711400), (98, 10492800), (100, 10282944), (105, 9793280), (112, 9181200), (120, 8569120), (128, 8033550), (140, 7344960), (147, 6995200), (150, 6855296), (160, 6426840), (168, 6120800), (175, 5875968), (192, 5355700), (196, 5246400), (200, 5141472), (210, 4896640), (224, 4590600), (240, 4284560), (245, 4197120), (256, 4016775), (280, 3672480), (294, 3497600), (300, 3427648), (320, 3213420), (336, 3060400), (350, 2937984), (384, 2677850), (392, 2623200), (400, 2570736), (420, 2448320), (448, 2295300), (480, 2142280), (490, 2098560), (525, 1958656), (560, 1836240), (588, 1748800), (600, 1713824), (640, 1606710), (672, 1530200), (700, 1468992), (735, 1399040), (768, 1338925), (784, 1311600), (800, 1285368), (840, 1224160), (896, 1147650), (960, 1071140), (980, 1049280), (1050, 979328), (1093, 940800), (1120, 918120), (1176, 874400), (1200, 856912), (1225, 839424), (1280, 803355), (1344, 765100), (1400, 734496), (1470, 699520), (1568, 655800), (1600, 642684), (1680, 612080), (1792, 573825), (1920, 535570), (1960, 524640), (2100, 489664), (2186, 470400), (2240, 459060), (2352, 437200), (2400, 428456), (2450, 419712), (2688, 382550), (2800, 367248), (2940, 349760), (3136, 327900), (3200, 321342), (3279, 313600), (3360, 306040), (3675, 279808), (3840, 267785), (3920, 262320), (4200, 244832), (4372, 235200), (4480, 229530), (4704, 218600), (4800, 214228), (4900, 209856), (5376, 191275), (5465, 188160), (5600, 183624), (5880, 174880), (6272, 163950), (6400, 160671), (6558, 156800), (6720, 153020), (7350, 139904), (7651, 134400), (7840, 131160), (8400, 122416), (8744, 117600), (8960, 114765), (9408, 109300), (9600, 107114), (9800, 104928), (10930, 94080), (11200, 91812), (11760, 87440), (12544, 81975), (13116, 78400), (13440, 76510), (14700, 69952), (15302, 67200), (15680, 65580), (16395, 62720), (16800, 61208), (17488, 58800), (18816, 54650), (19200, 53557), (19600, 52464), (21860, 47040), (22400, 45906), (22953, 44800), (23520, 43720), (26232, 39200), (26880, 38255), (27325, 37632), (29400, 34976), (30604, 33600), (31360, 32790)]