201925115520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1984327}}^1$

素因数の和:1984402

約数の個数: 128

約数和(自身を含む): 655780717440

約数和(自身を除く): 453855601920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 212, 240, 265, 318, 320, 384, 424, 480, 530, 636, 640, 795, 848, 960, 1060, 1272, 1590, 1696, 1920, 2120, 2544, 3180, 3392, 4240, 5088, 6360, 6784, 8480, 10176, 12720, 16960, 20352, 25440, 33920, 50880, 101760, 1984327, 3968654, 5952981, 7937308, 9921635, 11905962, 15874616, 19843270, 23811924, 29764905, 31749232, 39686540, 47623848, 59529810, 63498464, 79373080, 95247696, 105169331, 119059620, 126996928, 158746160, 190495392, 210338662, 238119240, 253993856, 315507993, 317492320, 380990784, 420677324, 476238480, 525846655, 631015986, 634984640, 761981568, 841354648, 952476960, 1051693310, 1262031972, 1269969280, 1577539965, 1682709296, 1904953920, 2103386620, 2524063944, 3155079930, 3365418592, 3809907840, 4206773240, 5048127888, 6310159860, 6730837184, 8413546480, 10096255776, 12620319720, 13461674368, 16827092960, 20192511552, 25240639440, 33654185920, 40385023104, 50481278880, 67308371840, 100962557760, 201925115520]

約数ペア:

[(1, 201925115520), (2, 100962557760), (3, 67308371840), (4, 50481278880), (5, 40385023104), (6, 33654185920), (8, 25240639440), (10, 20192511552), (12, 16827092960), (15, 13461674368), (16, 12620319720), (20, 10096255776), (24, 8413546480), (30, 6730837184), (32, 6310159860), (40, 5048127888), (48, 4206773240), (53, 3809907840), (60, 3365418592), (64, 3155079930), (80, 2524063944), (96, 2103386620), (106, 1904953920), (120, 1682709296), (128, 1577539965), (159, 1269969280), (160, 1262031972), (192, 1051693310), (212, 952476960), (240, 841354648), (265, 761981568), (318, 634984640), (320, 631015986), (384, 525846655), (424, 476238480), (480, 420677324), (530, 380990784), (636, 317492320), (640, 315507993), (795, 253993856), (848, 238119240), (960, 210338662), (1060, 190495392), (1272, 158746160), (1590, 126996928), (1696, 119059620), (1920, 105169331), (2120, 95247696), (2544, 79373080), (3180, 63498464), (3392, 59529810), (4240, 47623848), (5088, 39686540), (6360, 31749232), (6784, 29764905), (8480, 23811924), (10176, 19843270), (12720, 15874616), (16960, 11905962), (20352, 9921635), (25440, 7937308), (33920, 5952981), (50880, 3968654), (101760, 1984327)]