274025513840

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{481693}}^1$

素因数の和:482266

約数の個数: 80

約数和(自身を含む): 687373484448

約数和(自身を除く): 413347970608

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 547, 1040, 1094, 2188, 2735, 4376, 5470, 7111, 8752, 10940, 14222, 21880, 28444, 35555, 43760, 56888, 71110, 113776, 142220, 284440, 481693, 568880, 963386, 1926772, 2408465, 3853544, 4816930, 6262009, 7707088, 9633860, 12524018, 19267720, 25048036, 31310045, 38535440, 50096072, 62620090, 100192144, 125240180, 250480360, 263486071, 500960720, 526972142, 1053944284, 1317430355, 2107888568, 2634860710, 3425318923, 4215777136, 5269721420, 6850637846, 10539442840, 13701275692, 17126594615, 21078885680, 27402551384, 34253189230, 54805102768, 68506378460, 137012756920, 274025513840]

約数ペア:

[(1, 274025513840), (2, 137012756920), (4, 68506378460), (5, 54805102768), (8, 34253189230), (10, 27402551384), (13, 21078885680), (16, 17126594615), (20, 13701275692), (26, 10539442840), (40, 6850637846), (52, 5269721420), (65, 4215777136), (80, 3425318923), (104, 2634860710), (130, 2107888568), (208, 1317430355), (260, 1053944284), (520, 526972142), (547, 500960720), (1040, 263486071), (1094, 250480360), (2188, 125240180), (2735, 100192144), (4376, 62620090), (5470, 50096072), (7111, 38535440), (8752, 31310045), (10940, 25048036), (14222, 19267720), (21880, 12524018), (28444, 9633860), (35555, 7707088), (43760, 6262009), (56888, 4816930), (71110, 3853544), (113776, 2408465), (142220, 1926772), (284440, 963386), (481693, 568880)]