2400384

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:90

約数の個数: 128

約数和(自身を含む): 7833600

約数和(自身を除く): 5433216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 47, 48, 56, 57, 64, 76, 84, 94, 96, 112, 114, 128, 133, 141, 152, 168, 188, 192, 224, 228, 266, 282, 304, 329, 336, 376, 384, 399, 448, 456, 532, 564, 608, 658, 672, 752, 798, 893, 896, 912, 987, 1064, 1128, 1216, 1316, 1344, 1504, 1596, 1786, 1824, 1974, 2128, 2256, 2432, 2632, 2679, 2688, 3008, 3192, 3572, 3648, 3948, 4256, 4512, 5264, 5358, 6016, 6251, 6384, 7144, 7296, 7896, 8512, 9024, 10528, 10716, 12502, 12768, 14288, 15792, 17024, 18048, 18753, 21056, 21432, 25004, 25536, 28576, 31584, 37506, 42112, 42864, 50008, 51072, 57152, 63168, 75012, 85728, 100016, 114304, 126336, 150024, 171456, 200032, 300048, 342912, 400064, 600096, 800128, 1200192, 2400384]

約数ペア:

[(1, 2400384), (2, 1200192), (3, 800128), (4, 600096), (6, 400064), (7, 342912), (8, 300048), (12, 200032), (14, 171456), (16, 150024), (19, 126336), (21, 114304), (24, 100016), (28, 85728), (32, 75012), (38, 63168), (42, 57152), (47, 51072), (48, 50008), (56, 42864), (57, 42112), (64, 37506), (76, 31584), (84, 28576), (94, 25536), (96, 25004), (112, 21432), (114, 21056), (128, 18753), (133, 18048), (141, 17024), (152, 15792), (168, 14288), (188, 12768), (192, 12502), (224, 10716), (228, 10528), (266, 9024), (282, 8512), (304, 7896), (329, 7296), (336, 7144), (376, 6384), (384, 6251), (399, 6016), (448, 5358), (456, 5264), (532, 4512), (564, 4256), (608, 3948), (658, 3648), (672, 3572), (752, 3192), (798, 3008), (893, 2688), (896, 2679), (912, 2632), (987, 2432), (1064, 2256), (1128, 2128), (1216, 1974), (1316, 1824), (1344, 1786), (1504, 1596)]