1353757440

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{50363}}^1$

素因数の和:50394

約数の個数: 144

約数和(自身を含む): 4941312768

約数和(自身を除く): 3587555328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13440, 26880, 50363, 100726, 151089, 201452, 251815, 302178, 352541, 402904, 503630, 604356, 705082, 755445, 805808, 1007260, 1057623, 1208712, 1410164, 1510890, 1611616, 1762705, 2014520, 2115246, 2417424, 2820328, 3021780, 3223232, 3525410, 4029040, 4230492, 4834848, 5288115, 5640656, 6043560, 6446464, 7050820, 8058080, 8460984, 9669696, 10576230, 11281312, 12087120, 12892928, 14101640, 16116160, 16921968, 19339392, 21152460, 22562624, 24174240, 28203280, 32232320, 33843936, 38678784, 42304920, 45125248, 48348480, 56406560, 64464640, 67687872, 84609840, 90250496, 96696960, 112813120, 135375744, 169219680, 193393920, 225626240, 270751488, 338439360, 451252480, 676878720, 1353757440]

約数ペア:

[(1, 1353757440), (2, 676878720), (3, 451252480), (4, 338439360), (5, 270751488), (6, 225626240), (7, 193393920), (8, 169219680), (10, 135375744), (12, 112813120), (14, 96696960), (15, 90250496), (16, 84609840), (20, 67687872), (21, 64464640), (24, 56406560), (28, 48348480), (30, 45125248), (32, 42304920), (35, 38678784), (40, 33843936), (42, 32232320), (48, 28203280), (56, 24174240), (60, 22562624), (64, 21152460), (70, 19339392), (80, 16921968), (84, 16116160), (96, 14101640), (105, 12892928), (112, 12087120), (120, 11281312), (128, 10576230), (140, 9669696), (160, 8460984), (168, 8058080), (192, 7050820), (210, 6446464), (224, 6043560), (240, 5640656), (256, 5288115), (280, 4834848), (320, 4230492), (336, 4029040), (384, 3525410), (420, 3223232), (448, 3021780), (480, 2820328), (560, 2417424), (640, 2115246), (672, 2014520), (768, 1762705), (840, 1611616), (896, 1510890), (960, 1410164), (1120, 1208712), (1280, 1057623), (1344, 1007260), (1680, 805808), (1792, 755445), (1920, 705082), (2240, 604356), (2688, 503630), (3360, 402904), (3840, 352541), (4480, 302178), (5376, 251815), (6720, 201452), (8960, 151089), (13440, 100726), (26880, 50363)]