713551280

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{3833}}^1$

素因数の和:4038

約数の個数: 80

約数和(自身を含む): 1797072480

約数和(自身を除く): 1083521200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 179, 208, 260, 358, 520, 716, 895, 1040, 1432, 1790, 2327, 2864, 3580, 3833, 4654, 7160, 7666, 9308, 11635, 14320, 15332, 18616, 19165, 23270, 30664, 37232, 38330, 46540, 49829, 61328, 76660, 93080, 99658, 153320, 186160, 199316, 249145, 306640, 398632, 498290, 686107, 797264, 996580, 1372214, 1993160, 2744428, 3430535, 3986320, 5488856, 6861070, 8919391, 10977712, 13722140, 17838782, 27444280, 35677564, 44596955, 54888560, 71355128, 89193910, 142710256, 178387820, 356775640, 713551280]

約数ペア:

[(1, 713551280), (2, 356775640), (4, 178387820), (5, 142710256), (8, 89193910), (10, 71355128), (13, 54888560), (16, 44596955), (20, 35677564), (26, 27444280), (40, 17838782), (52, 13722140), (65, 10977712), (80, 8919391), (104, 6861070), (130, 5488856), (179, 3986320), (208, 3430535), (260, 2744428), (358, 1993160), (520, 1372214), (716, 996580), (895, 797264), (1040, 686107), (1432, 498290), (1790, 398632), (2327, 306640), (2864, 249145), (3580, 199316), (3833, 186160), (4654, 153320), (7160, 99658), (7666, 93080), (9308, 76660), (11635, 61328), (14320, 49829), (15332, 46540), (18616, 38330), (19165, 37232), (23270, 30664)]