734853622480

素因数分解:

$2^4\times 5^1\times {\mathrm{13003}}^1\times {\mathrm{706427}}^1$

素因数の和:719443

約数の個数: 40

約数和(自身を含む): 1708668486432

約数和(自身を除く): 973814863952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 13003, 26006, 52012, 65015, 104024, 130030, 208048, 260060, 520120, 706427, 1040240, 1412854, 2825708, 3532135, 5651416, 7064270, 11302832, 14128540, 28257080, 56514160, 9185670281, 18371340562, 36742681124, 45928351405, 73485362248, 91856702810, 146970724496, 183713405620, 367426811240, 734853622480]

約数ペア:

[(1, 734853622480), (2, 367426811240), (4, 183713405620), (5, 146970724496), (8, 91856702810), (10, 73485362248), (16, 45928351405), (20, 36742681124), (40, 18371340562), (80, 9185670281), (13003, 56514160), (26006, 28257080), (52012, 14128540), (65015, 11302832), (104024, 7064270), (130030, 5651416), (208048, 3532135), (260060, 2825708), (520120, 1412854), (706427, 1040240)]