51414720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{1093}}^1$

素因数の和:1127

約数の個数: 168

約数和(自身を含む): 190067184

約数和(自身を除く): 138652464

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, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1093, 1120, 1176, 1344, 1470, 1568, 1680, 1960, 2186, 2240, 2352, 2940, 3136, 3279, 3360, 3920, 4372, 4704, 5465, 5880, 6558, 6720, 7651, 7840, 8744, 9408, 10930, 11760, 13116, 15302, 15680, 16395, 17488, 21860, 22953, 23520, 26232, 30604, 32790, 34976, 38255, 43720, 45906, 47040, 52464, 53557, 61208, 65580, 69952, 76510, 87440, 91812, 104928, 107114, 114765, 122416, 131160, 153020, 160671, 174880, 183624, 209856, 214228, 229530, 244832, 262320, 267785, 306040, 321342, 349760, 367248, 428456, 459060, 489664, 524640, 535570, 612080, 642684, 734496, 803355, 856912, 918120, 1049280, 1071140, 1224160, 1285368, 1468992, 1606710, 1713824, 1836240, 2142280, 2448320, 2570736, 3213420, 3427648, 3672480, 4284560, 5141472, 6426840, 7344960, 8569120, 10282944, 12853680, 17138240, 25707360, 51414720]

約数ペア:

[(1, 51414720), (2, 25707360), (3, 17138240), (4, 12853680), (5, 10282944), (6, 8569120), (7, 7344960), (8, 6426840), (10, 5141472), (12, 4284560), (14, 3672480), (15, 3427648), (16, 3213420), (20, 2570736), (21, 2448320), (24, 2142280), (28, 1836240), (30, 1713824), (32, 1606710), (35, 1468992), (40, 1285368), (42, 1224160), (48, 1071140), (49, 1049280), (56, 918120), (60, 856912), (64, 803355), (70, 734496), (80, 642684), (84, 612080), (96, 535570), (98, 524640), (105, 489664), (112, 459060), (120, 428456), (140, 367248), (147, 349760), (160, 321342), (168, 306040), (192, 267785), (196, 262320), (210, 244832), (224, 229530), (240, 214228), (245, 209856), (280, 183624), (294, 174880), (320, 160671), (336, 153020), (392, 131160), (420, 122416), (448, 114765), (480, 107114), (490, 104928), (560, 91812), (588, 87440), (672, 76510), (735, 69952), (784, 65580), (840, 61208), (960, 53557), (980, 52464), (1093, 47040), (1120, 45906), (1176, 43720), (1344, 38255), (1470, 34976), (1568, 32790), (1680, 30604), (1960, 26232), (2186, 23520), (2240, 22953), (2352, 21860), (2940, 17488), (3136, 16395), (3279, 15680), (3360, 15302), (3920, 13116), (4372, 11760), (4704, 10930), (5465, 9408), (5880, 8744), (6558, 7840), (6720, 7651)]