2013270720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{39569}}^1$

素因数の和:39642

約数の個数: 112

約数和(自身を含む): 6512905440

約数和(自身を除く): 4499634720

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, 159, 160, 192, 212, 240, 265, 318, 320, 424, 480, 530, 636, 795, 848, 960, 1060, 1272, 1590, 1696, 2120, 2544, 3180, 3392, 4240, 5088, 6360, 8480, 10176, 12720, 16960, 25440, 39569, 50880, 79138, 118707, 158276, 197845, 237414, 316552, 395690, 474828, 593535, 633104, 791380, 949656, 1187070, 1266208, 1582760, 1899312, 2097157, 2374140, 2532416, 3165520, 3798624, 4194314, 4748280, 6291471, 6331040, 7597248, 8388628, 9496560, 10485785, 12582942, 12662080, 16777256, 18993120, 20971570, 25165884, 31457355, 33554512, 37986240, 41943140, 50331768, 62914710, 67109024, 83886280, 100663536, 125829420, 134218048, 167772560, 201327072, 251658840, 335545120, 402654144, 503317680, 671090240, 1006635360, 2013270720]

約数ペア:

[(1, 2013270720), (2, 1006635360), (3, 671090240), (4, 503317680), (5, 402654144), (6, 335545120), (8, 251658840), (10, 201327072), (12, 167772560), (15, 134218048), (16, 125829420), (20, 100663536), (24, 83886280), (30, 67109024), (32, 62914710), (40, 50331768), (48, 41943140), (53, 37986240), (60, 33554512), (64, 31457355), (80, 25165884), (96, 20971570), (106, 18993120), (120, 16777256), (159, 12662080), (160, 12582942), (192, 10485785), (212, 9496560), (240, 8388628), (265, 7597248), (318, 6331040), (320, 6291471), (424, 4748280), (480, 4194314), (530, 3798624), (636, 3165520), (795, 2532416), (848, 2374140), (960, 2097157), (1060, 1899312), (1272, 1582760), (1590, 1266208), (1696, 1187070), (2120, 949656), (2544, 791380), (3180, 633104), (3392, 593535), (4240, 474828), (5088, 395690), (6360, 316552), (8480, 237414), (10176, 197845), (12720, 158276), (16960, 118707), (25440, 79138), (39569, 50880)]