18386465280

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{2394071}}^1$

素因数の和:2394097

約数の個数: 80

約数和(自身を含む): 58779255744

約数和(自身を除く): 40392790464

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, 7680, 2394071, 4788142, 7182213, 9576284, 11970355, 14364426, 19152568, 23940710, 28728852, 35911065, 38305136, 47881420, 57457704, 71822130, 76610272, 95762840, 114915408, 143644260, 153220544, 191525680, 229830816, 287288520, 306441088, 383051360, 459661632, 574577040, 612882176, 766102720, 919323264, 1149154080, 1225764352, 1532205440, 1838646528, 2298308160, 3064410880, 3677293056, 4596616320, 6128821760, 9193232640, 18386465280]

約数ペア:

[(1, 18386465280), (2, 9193232640), (3, 6128821760), (4, 4596616320), (5, 3677293056), (6, 3064410880), (8, 2298308160), (10, 1838646528), (12, 1532205440), (15, 1225764352), (16, 1149154080), (20, 919323264), (24, 766102720), (30, 612882176), (32, 574577040), (40, 459661632), (48, 383051360), (60, 306441088), (64, 287288520), (80, 229830816), (96, 191525680), (120, 153220544), (128, 143644260), (160, 114915408), (192, 95762840), (240, 76610272), (256, 71822130), (320, 57457704), (384, 47881420), (480, 38305136), (512, 35911065), (640, 28728852), (768, 23940710), (960, 19152568), (1280, 14364426), (1536, 11970355), (1920, 9576284), (2560, 7182213), (3840, 4788142), (7680, 2394071)]