1440276096

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{1399}}^1$

素因数の和:1806

約数の個数: 128

約数和(自身を含む): 4386816000

約数和(自身を除く): 2946539904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 383, 384, 448, 672, 766, 896, 1149, 1344, 1399, 1532, 2298, 2681, 2688, 2798, 3064, 4197, 4596, 5362, 5596, 6128, 8043, 8394, 9192, 9793, 10724, 11192, 12256, 16086, 16788, 18384, 19586, 21448, 22384, 24512, 29379, 32172, 33576, 36768, 39172, 42896, 44768, 49024, 58758, 64344, 67152, 73536, 78344, 85792, 89536, 117516, 128688, 134304, 147072, 156688, 171584, 179072, 235032, 257376, 268608, 313376, 343168, 470064, 514752, 535817, 537216, 626752, 940128, 1029504, 1071634, 1253504, 1607451, 1880256, 2143268, 3214902, 3750719, 3760512, 4286536, 6429804, 7501438, 8573072, 11252157, 12859608, 15002876, 17146144, 22504314, 25719216, 30005752, 34292288, 45008628, 51438432, 60011504, 68584576, 90017256, 102876864, 120023008, 180034512, 205753728, 240046016, 360069024, 480092032, 720138048, 1440276096]

約数ペア:

[(1, 1440276096), (2, 720138048), (3, 480092032), (4, 360069024), (6, 240046016), (7, 205753728), (8, 180034512), (12, 120023008), (14, 102876864), (16, 90017256), (21, 68584576), (24, 60011504), (28, 51438432), (32, 45008628), (42, 34292288), (48, 30005752), (56, 25719216), (64, 22504314), (84, 17146144), (96, 15002876), (112, 12859608), (128, 11252157), (168, 8573072), (192, 7501438), (224, 6429804), (336, 4286536), (383, 3760512), (384, 3750719), (448, 3214902), (672, 2143268), (766, 1880256), (896, 1607451), (1149, 1253504), (1344, 1071634), (1399, 1029504), (1532, 940128), (2298, 626752), (2681, 537216), (2688, 535817), (2798, 514752), (3064, 470064), (4197, 343168), (4596, 313376), (5362, 268608), (5596, 257376), (6128, 235032), (8043, 179072), (8394, 171584), (9192, 156688), (9793, 147072), (10724, 134304), (11192, 128688), (12256, 117516), (16086, 89536), (16788, 85792), (18384, 78344), (19586, 73536), (21448, 67152), (22384, 64344), (24512, 58758), (29379, 49024), (32172, 44768), (33576, 42896), (36768, 39172)]