251135854080

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{8243}}^1\times {\mathrm{3967}}^1$

素因数の和:12236

約数の個数: 160

約数和(自身を含む): 803149737984

約数和(自身を除く): 552013883904

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, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 3967, 7680, 7934, 8243, 11901, 15868, 16486, 19835, 23802, 24729, 31736, 32972, 39670, 41215, 47604, 49458, 59505, 63472, 65944, 79340, 82430, 95208, 98916, 119010, 123645, 126944, 131888, 158680, 164860, 190416, 197832, 238020, 247290, 253888, 263776, 317360, 329720, 380832, 395664, 476040, 494580, 507776, 527552, 634720, 659440, 761664, 791328, 952080, 989160, 1015552, 1055104, 1269440, 1318880, 1523328, 1582656, 1904160, 1978320, 2031104, 2110208, 2538880, 2637760, 3046656, 3165312, 3808320, 3956640, 4220416, 5077760, 5275520, 6093312, 6330624, 7616640, 7913280, 10155520, 10551040, 12661248, 15233280, 15826560, 21102080, 30466560, 31653120, 32699981, 63306240, 65399962, 98099943, 130799924, 163499905, 196199886, 261599848, 326999810, 392399772, 490499715, 523199696, 653999620, 784799544, 980999430, 1046399392, 1307999240, 1569599088, 1961998860, 2092798784, 2615998480, 3139198176, 3923997720, 4185597568, 5231996960, 6278396352, 7847995440, 8371195136, 10463993920, 12556792704, 15695990880, 16742390272, 20927987840, 25113585408, 31391981760, 41855975680, 50227170816, 62783963520, 83711951360, 125567927040, 251135854080]

約数ペア:

[(1, 251135854080), (2, 125567927040), (3, 83711951360), (4, 62783963520), (5, 50227170816), (6, 41855975680), (8, 31391981760), (10, 25113585408), (12, 20927987840), (15, 16742390272), (16, 15695990880), (20, 12556792704), (24, 10463993920), (30, 8371195136), (32, 7847995440), (40, 6278396352), (48, 5231996960), (60, 4185597568), (64, 3923997720), (80, 3139198176), (96, 2615998480), (120, 2092798784), (128, 1961998860), (160, 1569599088), (192, 1307999240), (240, 1046399392), (256, 980999430), (320, 784799544), (384, 653999620), (480, 523199696), (512, 490499715), (640, 392399772), (768, 326999810), (960, 261599848), (1280, 196199886), (1536, 163499905), (1920, 130799924), (2560, 98099943), (3840, 65399962), (3967, 63306240), (7680, 32699981), (7934, 31653120), (8243, 30466560), (11901, 21102080), (15868, 15826560), (16486, 15233280), (19835, 12661248), (23802, 10551040), (24729, 10155520), (31736, 7913280), (32972, 7616640), (39670, 6330624), (41215, 6093312), (47604, 5275520), (49458, 5077760), (59505, 4220416), (63472, 3956640), (65944, 3808320), (79340, 3165312), (82430, 3046656), (95208, 2637760), (98916, 2538880), (119010, 2110208), (123645, 2031104), (126944, 1978320), (131888, 1904160), (158680, 1582656), (164860, 1523328), (190416, 1318880), (197832, 1269440), (238020, 1055104), (247290, 1015552), (253888, 989160), (263776, 952080), (317360, 791328), (329720, 761664), (380832, 659440), (395664, 634720), (476040, 527552), (494580, 507776)]