16404003360

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{1265741}}^1$

素因数の和:1265768

約数の個数: 120

約数和(自身を含む): 57892507596

約数和(自身を除く): 41488504236

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 1265741, 2531482, 3797223, 5062964, 6328705, 7594446, 10125928, 11391669, 12657410, 15188892, 18986115, 20251856, 22783338, 25314820, 30377784, 34175007, 37972230, 40503712, 45566676, 50629640, 56958345, 60755568, 68350014, 75944460, 91133352, 101259280, 102525021, 113916690, 121511136, 136700028, 151888920, 170875035, 182266704, 202518560, 205050042, 227833380, 273400056, 303777840, 341750070, 364533408, 410100084, 455666760, 512625105, 546800112, 607555680, 683500140, 820200168, 911333520, 1025250210, 1093600224, 1367000280, 1640400336, 1822667040, 2050500420, 2734000560, 3280800672, 4101000840, 5468001120, 8202001680, 16404003360]

約数ペア:

[(1, 16404003360), (2, 8202001680), (3, 5468001120), (4, 4101000840), (5, 3280800672), (6, 2734000560), (8, 2050500420), (9, 1822667040), (10, 1640400336), (12, 1367000280), (15, 1093600224), (16, 1025250210), (18, 911333520), (20, 820200168), (24, 683500140), (27, 607555680), (30, 546800112), (32, 512625105), (36, 455666760), (40, 410100084), (45, 364533408), (48, 341750070), (54, 303777840), (60, 273400056), (72, 227833380), (80, 205050042), (81, 202518560), (90, 182266704), (96, 170875035), (108, 151888920), (120, 136700028), (135, 121511136), (144, 113916690), (160, 102525021), (162, 101259280), (180, 91133352), (216, 75944460), (240, 68350014), (270, 60755568), (288, 56958345), (324, 50629640), (360, 45566676), (405, 40503712), (432, 37972230), (480, 34175007), (540, 30377784), (648, 25314820), (720, 22783338), (810, 20251856), (864, 18986115), (1080, 15188892), (1296, 12657410), (1440, 11391669), (1620, 10125928), (2160, 7594446), (2592, 6328705), (3240, 5062964), (4320, 3797223), (6480, 2531482), (12960, 1265741)]