4943156720

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2130671}}^1$

素因数の和:2130713

約数の個数: 40

約数和(自身を含む): 11889149760

約数和(自身を除く): 6945993040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 2130671, 4261342, 8522684, 10653355, 17045368, 21306710, 34090736, 42613420, 61789459, 85226840, 123578918, 170453680, 247157836, 308947295, 494315672, 617894590, 988631344, 1235789180, 2471578360, 4943156720]

約数ペア:

[(1, 4943156720), (2, 2471578360), (4, 1235789180), (5, 988631344), (8, 617894590), (10, 494315672), (16, 308947295), (20, 247157836), (29, 170453680), (40, 123578918), (58, 85226840), (80, 61789459), (116, 42613420), (145, 34090736), (232, 21306710), (290, 17045368), (464, 10653355), (580, 8522684), (1160, 4261342), (2320, 2130671)]