1809684480

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{58909}}^1$

素因数の和:58939

約数の個数: 96

約数和(自身を含む): 5789674800

約数和(自身を除く): 3979990320

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, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 5120, 6144, 7680, 10240, 15360, 30720, 58909, 117818, 176727, 235636, 294545, 353454, 471272, 589090, 706908, 883635, 942544, 1178180, 1413816, 1767270, 1885088, 2356360, 2827632, 3534540, 3770176, 4712720, 5655264, 7069080, 7540352, 9425440, 11310528, 14138160, 15080704, 18850880, 22621056, 28276320, 30161408, 37701760, 45242112, 56552640, 60322816, 75403520, 90484224, 113105280, 120645632, 150807040, 180968448, 226210560, 301614080, 361936896, 452421120, 603228160, 904842240, 1809684480]

約数ペア:

[(1, 1809684480), (2, 904842240), (3, 603228160), (4, 452421120), (5, 361936896), (6, 301614080), (8, 226210560), (10, 180968448), (12, 150807040), (15, 120645632), (16, 113105280), (20, 90484224), (24, 75403520), (30, 60322816), (32, 56552640), (40, 45242112), (48, 37701760), (60, 30161408), (64, 28276320), (80, 22621056), (96, 18850880), (120, 15080704), (128, 14138160), (160, 11310528), (192, 9425440), (240, 7540352), (256, 7069080), (320, 5655264), (384, 4712720), (480, 3770176), (512, 3534540), (640, 2827632), (768, 2356360), (960, 1885088), (1024, 1767270), (1280, 1413816), (1536, 1178180), (1920, 942544), (2048, 883635), (2560, 706908), (3072, 589090), (3840, 471272), (5120, 353454), (6144, 294545), (7680, 235636), (10240, 176727), (15360, 117818), (30720, 58909)]