25456842240

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{25303}}^1$

素因数の和:25460

約数の個数: 160

約数和(自身を含む): 82006822656

約数和(自身を除く): 56549980416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 131, 160, 192, 240, 256, 262, 320, 384, 393, 480, 512, 524, 640, 655, 768, 786, 960, 1048, 1280, 1310, 1536, 1572, 1920, 1965, 2096, 2560, 2620, 3144, 3840, 3930, 4192, 5240, 6288, 7680, 7860, 8384, 10480, 12576, 15720, 16768, 20960, 25152, 25303, 31440, 33536, 41920, 50304, 50606, 62880, 67072, 75909, 83840, 100608, 101212, 125760, 126515, 151818, 167680, 201216, 202424, 251520, 253030, 303636, 335360, 379545, 404848, 503040, 506060, 607272, 759090, 809696, 1006080, 1012120, 1214544, 1518180, 1619392, 2024240, 2429088, 3036360, 3238784, 3314693, 4048480, 4858176, 6072720, 6477568, 6629386, 8096960, 9716352, 9944079, 12145440, 12955136, 13258772, 16193920, 16573465, 19432704, 19888158, 24290880, 26517544, 32387840, 33146930, 38865408, 39776316, 48581760, 49720395, 53035088, 64775680, 66293860, 79552632, 97163520, 99440790, 106070176, 132587720, 159105264, 194327040, 198881580, 212140352, 265175440, 318210528, 397763160, 424280704, 530350880, 636421056, 795526320, 848561408, 1060701760, 1272842112, 1591052640, 1697122816, 2121403520, 2545684224, 3182105280, 4242807040, 5091368448, 6364210560, 8485614080, 12728421120, 25456842240]

約数ペア:

[(1, 25456842240), (2, 12728421120), (3, 8485614080), (4, 6364210560), (5, 5091368448), (6, 4242807040), (8, 3182105280), (10, 2545684224), (12, 2121403520), (15, 1697122816), (16, 1591052640), (20, 1272842112), (24, 1060701760), (30, 848561408), (32, 795526320), (40, 636421056), (48, 530350880), (60, 424280704), (64, 397763160), (80, 318210528), (96, 265175440), (120, 212140352), (128, 198881580), (131, 194327040), (160, 159105264), (192, 132587720), (240, 106070176), (256, 99440790), (262, 97163520), (320, 79552632), (384, 66293860), (393, 64775680), (480, 53035088), (512, 49720395), (524, 48581760), (640, 39776316), (655, 38865408), (768, 33146930), (786, 32387840), (960, 26517544), (1048, 24290880), (1280, 19888158), (1310, 19432704), (1536, 16573465), (1572, 16193920), (1920, 13258772), (1965, 12955136), (2096, 12145440), (2560, 9944079), (2620, 9716352), (3144, 8096960), (3840, 6629386), (3930, 6477568), (4192, 6072720), (5240, 4858176), (6288, 4048480), (7680, 3314693), (7860, 3238784), (8384, 3036360), (10480, 2429088), (12576, 2024240), (15720, 1619392), (16768, 1518180), (20960, 1214544), (25152, 1012120), (25303, 1006080), (31440, 809696), (33536, 759090), (41920, 607272), (50304, 506060), (50606, 503040), (62880, 404848), (67072, 379545), (75909, 335360), (83840, 303636), (100608, 253030), (101212, 251520), (125760, 202424), (126515, 201216), (151818, 167680)]