1825530280

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{32117}}^1$

素因数の和:32171

約数の個数: 96

約数和(自身を含む): 4942960200

約数和(自身を除く): 3117429920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 49, 56, 58, 70, 98, 116, 140, 145, 196, 203, 232, 245, 280, 290, 392, 406, 490, 580, 812, 980, 1015, 1160, 1421, 1624, 1960, 2030, 2842, 4060, 5684, 7105, 8120, 11368, 14210, 28420, 32117, 56840, 64234, 128468, 160585, 224819, 256936, 321170, 449638, 642340, 899276, 931393, 1124095, 1284680, 1573733, 1798552, 1862786, 2248190, 3147466, 3725572, 4496380, 4656965, 6294932, 6519751, 7451144, 7868665, 8992760, 9313930, 12589864, 13039502, 15737330, 18627860, 26079004, 31474660, 32598755, 37255720, 45638257, 52158008, 62949320, 65197510, 91276514, 130395020, 182553028, 228191285, 260790040, 365106056, 456382570, 912765140, 1825530280]

約数ペア:

[(1, 1825530280), (2, 912765140), (4, 456382570), (5, 365106056), (7, 260790040), (8, 228191285), (10, 182553028), (14, 130395020), (20, 91276514), (28, 65197510), (29, 62949320), (35, 52158008), (40, 45638257), (49, 37255720), (56, 32598755), (58, 31474660), (70, 26079004), (98, 18627860), (116, 15737330), (140, 13039502), (145, 12589864), (196, 9313930), (203, 8992760), (232, 7868665), (245, 7451144), (280, 6519751), (290, 6294932), (392, 4656965), (406, 4496380), (490, 3725572), (580, 3147466), (812, 2248190), (980, 1862786), (1015, 1798552), (1160, 1573733), (1421, 1284680), (1624, 1124095), (1960, 931393), (2030, 899276), (2842, 642340), (4060, 449638), (5684, 321170), (7105, 256936), (8120, 224819), (11368, 160585), (14210, 128468), (28420, 64234), (32117, 56840)]