7172760680

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{410341}}^1$

素因数の和:410394

約数の個数: 64

約数和(自身を含む): 17726774400

約数和(自身を除く): 10554013720

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 38, 40, 46, 76, 92, 95, 115, 152, 184, 190, 230, 380, 437, 460, 760, 874, 920, 1748, 2185, 3496, 4370, 8740, 17480, 410341, 820682, 1641364, 2051705, 3282728, 4103410, 7796479, 8206820, 9437843, 15592958, 16413640, 18875686, 31185916, 37751372, 38982395, 47189215, 62371832, 75502744, 77964790, 94378430, 155929580, 179319017, 188756860, 311859160, 358638034, 377513720, 717276068, 896595085, 1434552136, 1793190170, 3586380340, 7172760680]

約数ペア:

[(1, 7172760680), (2, 3586380340), (4, 1793190170), (5, 1434552136), (8, 896595085), (10, 717276068), (19, 377513720), (20, 358638034), (23, 311859160), (38, 188756860), (40, 179319017), (46, 155929580), (76, 94378430), (92, 77964790), (95, 75502744), (115, 62371832), (152, 47189215), (184, 38982395), (190, 37751372), (230, 31185916), (380, 18875686), (437, 16413640), (460, 15592958), (760, 9437843), (874, 8206820), (920, 7796479), (1748, 4103410), (2185, 3282728), (3496, 2051705), (4370, 1641364), (8740, 820682), (17480, 410341)]