16931109120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{4409143}}^1$

素因数の和:4409167

約数の個数: 72

約数和(自身を含む): 54073742016

約数和(自身を除く): 37142632896

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, 640, 768, 960, 1280, 1920, 3840, 4409143, 8818286, 13227429, 17636572, 22045715, 26454858, 35273144, 44091430, 52909716, 66137145, 70546288, 88182860, 105819432, 132274290, 141092576, 176365720, 211638864, 264548580, 282185152, 352731440, 423277728, 529097160, 564370304, 705462880, 846555456, 1058194320, 1128740608, 1410925760, 1693110912, 2116388640, 2821851520, 3386221824, 4232777280, 5643703040, 8465554560, 16931109120]

約数ペア:

[(1, 16931109120), (2, 8465554560), (3, 5643703040), (4, 4232777280), (5, 3386221824), (6, 2821851520), (8, 2116388640), (10, 1693110912), (12, 1410925760), (15, 1128740608), (16, 1058194320), (20, 846555456), (24, 705462880), (30, 564370304), (32, 529097160), (40, 423277728), (48, 352731440), (60, 282185152), (64, 264548580), (80, 211638864), (96, 176365720), (120, 141092576), (128, 132274290), (160, 105819432), (192, 88182860), (240, 70546288), (256, 66137145), (320, 52909716), (384, 44091430), (480, 35273144), (640, 26454858), (768, 22045715), (960, 17636572), (1280, 13227429), (1920, 8818286), (3840, 4409143)]