2060990400

素因数分解:

$2^6\times 3^1\times 5^2\times 7^1\times {\mathrm{61339}}^1$

素因数の和:61371

約数の個数: 168

約数和(自身を含む): 7727858560

約数和(自身を除く): 5666868160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 400, 420, 448, 480, 525, 560, 600, 672, 700, 800, 840, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1680, 2100, 2240, 2400, 2800, 3360, 4200, 4800, 5600, 6720, 8400, 11200, 16800, 33600, 61339, 122678, 184017, 245356, 306695, 368034, 429373, 490712, 613390, 736068, 858746, 920085, 981424, 1226780, 1288119, 1472136, 1533475, 1717492, 1840170, 1962848, 2146865, 2453560, 2576238, 2944272, 3066950, 3434984, 3680340, 3925696, 4293730, 4600425, 4907120, 5152476, 5888544, 6133900, 6440595, 6869968, 7360680, 8587460, 9200850, 9814240, 10304952, 10734325, 11777088, 12267800, 12881190, 13739936, 14721360, 17174920, 18401700, 19628480, 20609904, 21468650, 24535600, 25762380, 27479872, 29442720, 32202975, 34349840, 36803400, 41219808, 42937300, 49071200, 51524760, 58885440, 64405950, 68699680, 73606800, 82439616, 85874600, 98142400, 103049520, 128811900, 137399360, 147213600, 171749200, 206099040, 257623800, 294427200, 343498400, 412198080, 515247600, 686996800, 1030495200, 2060990400]

約数ペア:

[(1, 2060990400), (2, 1030495200), (3, 686996800), (4, 515247600), (5, 412198080), (6, 343498400), (7, 294427200), (8, 257623800), (10, 206099040), (12, 171749200), (14, 147213600), (15, 137399360), (16, 128811900), (20, 103049520), (21, 98142400), (24, 85874600), (25, 82439616), (28, 73606800), (30, 68699680), (32, 64405950), (35, 58885440), (40, 51524760), (42, 49071200), (48, 42937300), (50, 41219808), (56, 36803400), (60, 34349840), (64, 32202975), (70, 29442720), (75, 27479872), (80, 25762380), (84, 24535600), (96, 21468650), (100, 20609904), (105, 19628480), (112, 18401700), (120, 17174920), (140, 14721360), (150, 13739936), (160, 12881190), (168, 12267800), (175, 11777088), (192, 10734325), (200, 10304952), (210, 9814240), (224, 9200850), (240, 8587460), (280, 7360680), (300, 6869968), (320, 6440595), (336, 6133900), (350, 5888544), (400, 5152476), (420, 4907120), (448, 4600425), (480, 4293730), (525, 3925696), (560, 3680340), (600, 3434984), (672, 3066950), (700, 2944272), (800, 2576238), (840, 2453560), (960, 2146865), (1050, 1962848), (1120, 1840170), (1200, 1717492), (1344, 1533475), (1400, 1472136), (1600, 1288119), (1680, 1226780), (2100, 981424), (2240, 920085), (2400, 858746), (2800, 736068), (3360, 613390), (4200, 490712), (4800, 429373), (5600, 368034), (6720, 306695), (8400, 245356), (11200, 184017), (16800, 122678), (33600, 61339)]