2000512512

素因数分解:

$2^9\times 3^3\times {\mathrm{47}}^1\times {\mathrm{3079}}^1$

素因数の和:3153

約数の個数: 160

約数和(自身を含む): 6049612800

約数和(自身を除く): 4049100288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 94, 96, 108, 128, 141, 144, 188, 192, 216, 256, 282, 288, 376, 384, 423, 432, 512, 564, 576, 752, 768, 846, 864, 1128, 1152, 1269, 1504, 1536, 1692, 1728, 2256, 2304, 2538, 3008, 3079, 3384, 3456, 4512, 4608, 5076, 6016, 6158, 6768, 6912, 9024, 9237, 10152, 12032, 12316, 13536, 13824, 18048, 18474, 20304, 24064, 24632, 27072, 27711, 36096, 36948, 40608, 49264, 54144, 55422, 72192, 73896, 81216, 83133, 98528, 108288, 110844, 144713, 147792, 162432, 166266, 197056, 216576, 221688, 289426, 295584, 324864, 332532, 394112, 434139, 443376, 578852, 591168, 649728, 665064, 788224, 868278, 886752, 1157704, 1182336, 1302417, 1330128, 1576448, 1736556, 1773504, 2315408, 2364672, 2604834, 2660256, 3473112, 3547008, 3907251, 4630816, 4729344, 5209668, 5320512, 6946224, 7094016, 7814502, 9261632, 10419336, 10641024, 13892448, 14188032, 15629004, 18523264, 20838672, 21282048, 27784896, 31258008, 37046528, 41677344, 42564096, 55569792, 62516016, 74093056, 83354688, 111139584, 125032032, 166709376, 222279168, 250064064, 333418752, 500128128, 666837504, 1000256256, 2000512512]

約数ペア:

[(1, 2000512512), (2, 1000256256), (3, 666837504), (4, 500128128), (6, 333418752), (8, 250064064), (9, 222279168), (12, 166709376), (16, 125032032), (18, 111139584), (24, 83354688), (27, 74093056), (32, 62516016), (36, 55569792), (47, 42564096), (48, 41677344), (54, 37046528), (64, 31258008), (72, 27784896), (94, 21282048), (96, 20838672), (108, 18523264), (128, 15629004), (141, 14188032), (144, 13892448), (188, 10641024), (192, 10419336), (216, 9261632), (256, 7814502), (282, 7094016), (288, 6946224), (376, 5320512), (384, 5209668), (423, 4729344), (432, 4630816), (512, 3907251), (564, 3547008), (576, 3473112), (752, 2660256), (768, 2604834), (846, 2364672), (864, 2315408), (1128, 1773504), (1152, 1736556), (1269, 1576448), (1504, 1330128), (1536, 1302417), (1692, 1182336), (1728, 1157704), (2256, 886752), (2304, 868278), (2538, 788224), (3008, 665064), (3079, 649728), (3384, 591168), (3456, 578852), (4512, 443376), (4608, 434139), (5076, 394112), (6016, 332532), (6158, 324864), (6768, 295584), (6912, 289426), (9024, 221688), (9237, 216576), (10152, 197056), (12032, 166266), (12316, 162432), (13536, 147792), (13824, 144713), (18048, 110844), (18474, 108288), (20304, 98528), (24064, 83133), (24632, 81216), (27072, 73896), (27711, 72192), (36096, 55422), (36948, 54144), (40608, 49264)]