1572433520

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{367}}^1\times {\mathrm{1093}}^1$

素因数の和:1487

約数の個数: 120

約数和(自身を含む): 4268280384

約数和(自身を除く): 2695846864

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 367, 392, 490, 560, 734, 784, 980, 1093, 1468, 1835, 1960, 2186, 2569, 2936, 3670, 3920, 4372, 5138, 5465, 5872, 7340, 7651, 8744, 10276, 10930, 12845, 14680, 15302, 17488, 17983, 20552, 21860, 25690, 29360, 30604, 35966, 38255, 41104, 43720, 51380, 53557, 61208, 71932, 76510, 87440, 89915, 102760, 107114, 122416, 143864, 153020, 179830, 205520, 214228, 267785, 287728, 306040, 359660, 401131, 428456, 535570, 612080, 719320, 802262, 856912, 1071140, 1438640, 1604524, 2005655, 2142280, 2807917, 3209048, 4011310, 4284560, 5615834, 6418096, 8022620, 11231668, 14039585, 16045240, 19655419, 22463336, 28079170, 32090480, 39310838, 44926672, 56158340, 78621676, 98277095, 112316680, 157243352, 196554190, 224633360, 314486704, 393108380, 786216760, 1572433520]

約数ペア:

[(1, 1572433520), (2, 786216760), (4, 393108380), (5, 314486704), (7, 224633360), (8, 196554190), (10, 157243352), (14, 112316680), (16, 98277095), (20, 78621676), (28, 56158340), (35, 44926672), (40, 39310838), (49, 32090480), (56, 28079170), (70, 22463336), (80, 19655419), (98, 16045240), (112, 14039585), (140, 11231668), (196, 8022620), (245, 6418096), (280, 5615834), (367, 4284560), (392, 4011310), (490, 3209048), (560, 2807917), (734, 2142280), (784, 2005655), (980, 1604524), (1093, 1438640), (1468, 1071140), (1835, 856912), (1960, 802262), (2186, 719320), (2569, 612080), (2936, 535570), (3670, 428456), (3920, 401131), (4372, 359660), (5138, 306040), (5465, 287728), (5872, 267785), (7340, 214228), (7651, 205520), (8744, 179830), (10276, 153020), (10930, 143864), (12845, 122416), (14680, 107114), (15302, 102760), (17488, 89915), (17983, 87440), (20552, 76510), (21860, 71932), (25690, 61208), (29360, 53557), (30604, 51380), (35966, 43720), (38255, 41104)]