5461988280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{6502367}}^1$

素因数の和:6502388

約数の個数: 64

約数和(自身を含む): 18726819840

約数和(自身を除く): 13264831560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 6502367, 13004734, 19507101, 26009468, 32511835, 39014202, 45516569, 52018936, 65023670, 78028404, 91033138, 97535505, 130047340, 136549707, 156056808, 182066276, 195071010, 227582845, 260094680, 273099414, 364132552, 390142020, 455165690, 546198828, 682748535, 780284040, 910331380, 1092397656, 1365497070, 1820662760, 2730994140, 5461988280]

約数ペア:

[(1, 5461988280), (2, 2730994140), (3, 1820662760), (4, 1365497070), (5, 1092397656), (6, 910331380), (7, 780284040), (8, 682748535), (10, 546198828), (12, 455165690), (14, 390142020), (15, 364132552), (20, 273099414), (21, 260094680), (24, 227582845), (28, 195071010), (30, 182066276), (35, 156056808), (40, 136549707), (42, 130047340), (56, 97535505), (60, 91033138), (70, 78028404), (84, 65023670), (105, 52018936), (120, 45516569), (140, 39014202), (168, 32511835), (210, 26009468), (280, 19507101), (420, 13004734), (840, 6502367)]